The Service Dominant Business Model: A Service Focused Conceptualization Egon Lüftenegger, Marco Comuzzi, Paul Grefen, Caren Weisleder Beta Working Paper series 402 BETA publicatie ISBN ISSN NUR Eindhoven WP 402 (working paper) 982 January 2013 The Service Dominant Business Model: A Service Focused Conceptualization Egon Lüftenegger1 , Marco Comuzzi1 , Paul Grefen1 , and Caren Weisleder2 1 School of Industrial Engineering , Eindhoven University of Technology 2 De Lage Landen International B.V. Eindhoven, The Netherlands, January, 2013 Abstract Existing approaches on business model tools are constrained by the goods dominant way of doing business. Nowadays, the shift from goods based approaches towards a service dominant strategy requires novel business model tools specially focused for service business. In this report we present the service dominant business model: a business model conceptualization and tool to design and analyze business models for the service dominant business landscape. 1 Contents 1 Introduction 1.1 Context . . . 1.2 Contribution 1.3 Approach . . 1.4 Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Business model conceptualizations 2.1 The business model concept across different academic research areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.2 Business model representations as ontologies . . . . . . . . . . . 2 2 4 4 5 6 6 7 3 The Business Model Ontology 9 3.1 The Business Model Ontology as a tool: The business model canvas 9 3.2 Business Model Ontology and its construction method . . . . . . 10 4 Pillars of the Service Dominant Business Model 13 4.1 Pillars Construction Process . . . . . . . . . . . . . . . . . . . . . 13 4.2 Application of the Pillar Construction Process . . . . . . . . . . . 14 5 Elements of the Service Dominant Business Model 17 5.1 Elements Construction Process . . . . . . . . . . . . . . . . . . . 17 5.2 Application of the Elements Construction Process . . . . . . . . 18 6 The Service Dominant Business Model 29 6.1 Presenting the Service Dominant Business Model . . . . . . . . . 29 6.2 Key questions of the Service Dominant Business Model . . . . . 30 7 Visualizing the Service Dominant Business Model as a Radar 31 7.1 Visualization Approach . . . . . . . . . . . . . . . . . . . . . . . . 31 7.2 Visualizing the SDBM Pillars . . . . . . . . . . . . . . . . . . . . . 32 8 Using the Radar to analyze Spotify 34 9 Conclusions 36 The Service Dominant Business Model 1 BETA Working Paper Series Introduction The world is becoming service dominant because of the increasing importance of services in the world’s most advanced economies. The service sector is becoming the dominant economic activity in advanced countries by accomplishing more than the 70% of their gross domestic product (GDP). However, most of our knowledge has been developed by a manufacturing based economy. Moreover, this economic shift is pushing academic world and industry to know more about services [1]. The service dominance in the economic activity is being known in the literature as the service economy. The service economy can be seen as a result of the advancement on Information and Communication Technologies (ICT) by enabling solutions that were not possible before. In this scenario goods are still relevant, however the value focuses on the usage of the good and the benefits that provides: the service [2], [3]. In many disciplines researches are reframing towards service to fill the knowledge gap. Our interest is on reframing the business model concept into the service context due to the increasing importance of service businesses and the raise of the service economy. Furthermore, business models based on service are important to let goods-dominant organizations evolve into servicedominant enterprises. However, the appropriate business models tools focused on service do not exist today. Moreover, business practitioners use goods based frameworks that are not specifically designed for the service domain [1], [2]. In this report we focus on reframing the business model concept in the service domain as the Service Dominant Business Model. We contribute to the business model research and the development of Service Science by integrating the service dominant and business model perspectives. 1.1 Context Service science, management, engineering and design (SSMED) known as Service Science is an interdisciplinary field to foster service innovation. Our interdisciplinary vision in Service Science is being developed by the Service Dominant Business framework. The framework integrates the component based approach of business services and their composition with business models and business strategy. SD business S • strategy SD business BM • models Service SC • composi9ons • Business BS services Figure 1: The Service Dominant Business Framework 2 The Service Dominant Business Model BETA Working Paper Series In Figure 1, we present the Service Dominant Business framework as a four layer approach: Service Dominant Strategy, Service Dominant Business Models, Service Compositions, and Business Services. In [4], we present the Service Dominant Strategy Canvas [5] as the outcome of the first layer: the strategy. In this report, we focus on the development of the second layer: the business model. Business Models Service Science Value Appropia)on Value Crea)on Service Systems Figure 2: Relationship between Business Models and Service Science In this report we explore the intersection between business model research and Service Science for the development of the Service Dominant Business Model concept. The interdisciplinary perspective between Service Science and business models is given by the value creation concept present in both academic fields. In Figure 2, we visualize this intersection between business model research and Service Science. Firstly, within the left circle we illustrate the business model research as being focused on value appropriation and value creation concepts. Secondly, on the right side circle, we represent Service Science research as focused on value creation and Service Systems. Service Systems are defined as co-production configurations of people, technology and other internal and external service systems and shared information. The recursive definition of Service Systems highlights the internal and external infrastructure where participants co-produce value with other service systems [6]. As shown in Figure 2, the intersection point between the business model concept and Service Science is on value creation. We take the innovating perspective on value from Service Science which is based on Service Systems. This intersection of concepts is done at syntactical level only, because in Service Science the notion of value differs from the traditional value creation perspective. Value creation in business model literature usually is related with manufacturing process, where the firms create value (in an economic sense) when the good is sold to the customer. In this traditional sense, after value is created and represented as a good (like a car), value can be added as services (like car maintenance). This value-added perspective on services is explained by the value chain approach. For example in the Porter’s value chain approach first the raw materials come into the company from key partners, then activities are performed by the company to create value. This value is distributed as a good and services become an after-sell process where value can be added to the 3 The Service Dominant Business Model BETA Working Paper Series goods-based value. However, in Service Science value is created collaboratively with the user: co-created. In this view value is not created by the company is co-created by the usage of the good: the benefits. Hence, we use value-in-use as the value approach in the business model conceptualization within Service Science. By following a Service Dominant strategy we need to think about specific business aspects such as competences on collaboration and value, endogenous and exogenous relationships, and the role of actors and infrastructures resources [5], [4]. Furthermore, strategy has an impact on how we design business models. Hence, by following a Service Dominant Strategy we need to reframe the the business model concept for the service context. Service specific business models tools are gaining attention in Service Science research driven by the Service Dominant Logic. However, most approaches try to modify the visual representation of existing business models tools such as the business model canvas. By modifying the visual representation of the business model and not at the foundations level results in a simplified version of the business model canvas (as seen in [7]) that does not include the service dominant elements. This approach is not enough, because the resulting simplified business model canvas is not constructed by following the service dominant aspects. 1.2 Contribution In this report we contribute to the development of Service Science by framing the business model concept in Service. Business models are relevant mostly to Chief Officers such as Chief Operating Officers (COOs), Chief Technology Officers (CTOs) and Chief Executive Officers (CEOs) [8]. Furthermore, business executives from start-ups and established companies can use the our approach to design Service Dominant Business Models. Firstly, business executives from start-ups or innovation departments can design their new to the market Service Dominant Business Model. Secondly, business executives from traditional companies, usually Vice Presidents and business envelopment executes, can rethink their business model to transition from a the goods-based business model towards a service-based one. 1.3 Approach The Service Dominant Business Model is being develop through the following steps: 1. Study on the business model concept 2. Analyze the construction process of a reference Business Model conceptualization 3. Use the identified construction process to build the Service Dominant Business Model 4. Visualize the Service Dominant Business model 4 The Service Dominant Business Model 1.4 BETA Working Paper Series Structure In Section 2, we study business model conceptualizations to select a reference business model concept. In Section 3, we analyze the construction method of our reference business model concept. In Section 4, we construct the pillars of our Service Dominant Business Model by using the analysis of our reference concept. In Section 5, we use the defined pillars to build the elements of the service dominant business model concept. In Section 6, we present the Service Dominant Business Model. In Section 7, we visualize our conceptualization at pillar level of granularity. In Section 8, we show an example on how to use the tool to analyze the music service business of Spotify. Finally, we end this report with conclusions. 5 The Service Dominant Business Model 2 BETA Working Paper Series Business model conceptualizations In this section we explore the business model concept. Firstly, in section 2.1, we introduce the business model concept and its study in different academic research areas. Secondly, in section 2.2, we focus on how the concept has been developed by e-business researches and their impact to business practitioners. 2.1 The business model concept across different academic research areas This section is based on a literature review on business models that covers many research areas into one unified perspective [8], [9]. The traditional business model concept promotes a dual focus on value creation and value capture. Firstly, value creation is about how the company create value for the customer. Secondly, the value capture is about what the company captures for itself form this value creation process. The business model concept has been explored by different academics where numerous definitions has been developed. Furthermore, the business model concept has been developed by different academic areas such as strategy, e-business and, innovation and technology management. Firstly, the business model concept has been studied in strategy to explain activity-based and networked-based mechanisms of value creation. Secondly, in e-business, the concept has been used to explain internet-based organizations and the firm’s new role within its ecosystem. Thirdly, the concept has been studied in innovation and technology management fields, the concept helps to understand networked modes of innovation and how technology is converted into profitable business. Regarding the different development areas on business model research, the following aspects are identified by Zott [8], [9] as an important catalyst for an unified study of business models: Firstly, the business model is a concept by its own that is centered on the focal company with boundaries beyond the organization. Secondly, the business model is at the system level on how companies do business. Thirdly, organizational activities are key in the proposed business model conceptualizations. Fourthly, business models aims to explain value creation and value capture. In Table 1, we present four aspects identified in [9] as a catalyst of the unified business model research. BM Aspects Cross-organizational System-based Activity -based Value-based Description Centered on the focal company with boundaries beyond the organization Offers a system level view on how companies do business. Activities are key in the business model concept The business model studies value creation and appropriation Table 1: Towards a common business model understanding In this section we presented an overview of the business model research 6 The Service Dominant Business Model BETA Working Paper Series and the resulting directions for business model research. In the next section, we will focus on business models as ontology representations. 2.2 Business model representations as ontologies Business models representations has been developed as a textual, verbal and graphical representations [8]. However, until the formal representation of a business model by using ontologies there was no common understanding what is clearly a business model. Moreover, the formalization as an ontology into elements and relationships helps to define a knowledge domain like business models. “Ontologies are content theories about the sorts of objects, properties of objects, and relations between objects that are possible in a specified domain of knowledge” [10]. Ontologies help us describing our knowledge about a knowledge domain. In this case, the business model knowledge domain. There are two research works on business model representation by using ontologies: e3Value and Business Model Ontology (BMO) [8]. E3value [11] has their roots in requirement engineering and attempts to do a feasibility study of the new business model. BMO [12] aims to identify the building blocks of a business model to define the concept. In BMO, a business model is “understood as a conceptual tool that contains a set of elements and their relationships and allows expressing the business logic of a specific firm”. The BMO focuses on the value a company offers (what?) to one or several segments of customers (who?) and the architecture of the firm and its network of partners for creating, marketing and delivering this value and relationship capital (how?), in order to generate profitable and sustainable revenue streams (how much?) [13]. In e3value, a business model is “seen as a constellation of enterprises and final customers that jointly create, distribute and consume things of economic value. This conceptualization allows to reason about well-formed constellations and to reason about expected profitability for each enterprise involved”. [13]. However, this conceptualization is focused on the exchange between the parties as objects and the profitability analysis. This tool is not in line with our purposes to provide tools where business people can design their business models by their own. The e3value approach due to the focus on exchange between parties and the complex approach on this tool in the analysis of ideas is not appropriate for us to take it as a reference model to construct our own tool. The e3value research established the direction on using ontologies in the business model domain, specifically in e-commerce. However, the tool and ontology was designed to evaluate innovative e-commerce ideas and then evaluate them in economic terms in line with cash-flow analysis. This approach lacks a common understanding of the business model and focuses on the value exchanged between parities. The BMO use the ontology approach to build an ontology of business models by focusing on the elements and their relationships in a conceptual approach rather than economic evaluations. Moreover, the BMO is focused on conceptual aspects on the revenue and cost, rather than the profitability analysis of e3value. As Information Systems scholars we found the ontology approach as a validated construction method to conceptualize the business model as a reference 7 The Service Dominant Business Model Criteria Organizational focus Construction Value Analysis Tool Usage Adoption e3value Constellation-centred Ontology Economic exchange Profitability Value model Low BETA Working Paper Series BMO Firm-centred Ontology Value Proposition Concept Canvas High Table 2: Ontolgy driven Business Model tools meta-model. Modern Ontology definitions emphasize that must be an agreement of the conceptualization that is being specified: “An Ontology is formal specification of a shared conceptualization” [14]. Moreover, the BMO is a business model ontology that defines the business model elements and their relationships. We aim to further develop the business model concept by taking shared language as a foundation and reach practitioners and their shared understanding on business models. To achieve this goal, we take the BMO as our reference construction mechanism for our conceptualization of the business model in service. Moreover, business people associate the business model concept with the derived work of the business model ontology, known by practitioners as the business model canvas. This derived work evolved from the ontology towards a visual representation of the concept as a tool to facilitate the communication of business model concepts at high level of detail. 8 The Service Dominant Business Model 3 BETA Working Paper Series The Business Model Ontology In this section, we study our reference business model conceptualization: the business model ontology.The Business Model Ontology has its roots in the Information System domain as a Ph.D thesis. The model after several iterations led to the development of a simplified tool that we known today as the business model canvas. Firstly, we present the tool known within practitioners as the business model canvas. Secondly, we present the scientific foundations known in the academic world as the business model ontology. 3.1 The Business Model Ontology as a tool: The business model canvas The BMC is a tool to design and analyze business models. The BMC describes a business model through nine basic building blocks that show the logic of how a company intends to make money. The visual representation of the business model canvas is shown in Figure 3. Figure 3: Business model canvas [15] As presented in [15], the building blocks are: – Customer segments: “defines different groups of people or organizations an enterprise aims to reach and serve”. – Value propositions: “describes the bundle of products or services that create value for a specific customer segment”. 9 The Service Dominant Business Model BETA Working Paper Series – Channels: “describes how a company communicates with and reaches its customer segments to deliver a value proposition”. – Customer relationships: “describes the types of relationships a company establishes with specific customer segments”. – Revenue streams: “represents the cash a company generates from each customer segment” . – Key resources: “describes the most important assets required to make a business model work”. – Key activities: “describes the most important things a company must do to make its business model work”. – Key partnerships: “describe the network of suppliers and partners that make the business model work”. – Cost structure: “describes all cost incurred to operate a business model”. In section 3.2, we analyze the construction process and academic foundations of the business model canvas driven by the business model ontology. The business model elements from the BMC and the BMO are slightly different. We take the elements business model canvas due to the practical relevance acquired within business practitioners. However, we take the original construction process of the ontology due to the defined approach on how to define a business model ontology. 3.2 Business Model Ontology and its construction method The business model concept development in Information Systems is based on design science to construct artifacts. As described in section 3.1, the Business Model Canvas was developed as a Business Model Ontology (BMO). The BMO is a set of elements and their relationships to describe the money earning logic of a firm. The BMO contains nine business model building blocks, also called as business model elements [12]. In this section, we describe the reference business model ontology construction method described in Ostelwader’s PhD thesis [16]. This Ph.D thesis is the academic foundation of the BMC in which we can distinguish its pillars and its elements. Firstly, in section 3.2.1, we describe how the BMO pillars are constructed. Secondly, in section 3.2.2, we describe how the BMO elements are constructed. 3.2.1 Pillars Construction The BMO is constructed around four pillars: Product, Customer Interface, Infrastructure Management and Financial aspects. Firstly, the Product pillar has 10 The Service Dominant Business Model BETA Working Paper Series one building block element the value proposition. Secondly, The Customer Interface pillar has three building blocks: Target Customer, Distribution Channel and Relationship. Thirdly, the Infrastructure Management has three building blocks: Value Configuration, Capability and Partnership. Finally, the Financial Aspects pillar has two building blocks elements: Cost Structure and Revenue Models. In Table 3, we present the pillar construction method of the BMO. Firstly, in the first column we have the fundamental questions of the SDBM pillars. Secondly, in the second column we have the BSC perspective associated with the pillar. Finally, in the third pillar we have the associated question to the pillar and BSC perspective. Pillar BMO [12] Product Customer Infrastructure Management Financial Aspects Associated Question [17], [12] What? Who? How? BSC Perspective [18] How much? Financial Perspective Innovation and Learning Perspective Customer perspective Internal Business Perspective Table 3: Business Model Canvas Pillars (Adapted from [12]) 3.2.2 Elements Construction The BMC is an evolution of the BMO, the BMO elements are constructed by defining an ontology to describe the business model knowledge domain as elements and relationships. As shown in Table 4, the elements of the ontology and their relationships are described with a business model element and its properties. The properties of a business model element are presented in Table 4 and described as follows: Firstly, the “definition” field is used to describe the business model element. Secondly, we use the “Related to” field to establish the relationship of the element with the business model pillar from section 3.2.1. Thirdly, we use the “Related to” field to describe relationship of the current element with other elements of the ontology. Fourthly, some business model element be decomposed into sub-elements which are described in the “Set of” field. Fifthly, the “attributes” flied the values and occurrences of each element are described. Finally, the last column is used to indicate references from the literature associated with the business model element. 11 The Service Dominant Business Model Name of BM element Definition Part of Related to Set of Cardinaility Atributes References BETA Working Paper Series NAME Gives a precise description of the business model element. Defines to which pillar of the ontology the element belongs to or of whichelement it is a sub-element. Describes to which other elements of the ontology an element is related to. Indicates into which sub-elements an element can be decomposed. Defines the number of allowed occurrences of an element or sub-element inside the ontology. Lists the attributes of the element or sub-element. The allowed values of an attribute are indicated between accolades {VALUE1, VALUE2}. Their occurrences are indicated in brackets (e.g. 1-n). Each element and sub-element has two standard attributes which are NAME and DESCRIPTION that contain a chain of characters {abc}. Indicates the main references related to the business model element. Table 4: Business Model Ontology Element [12] The BMO elements were renamed in the BMC to appeal the business audience. For each BMO pillar we identify the renamed elements into the BMC as follows: Firstly, in the BMO product pillar, the Value proposition keeps its name in the BMC. Secondly, in the BMO Customer Interface pillar, the Target Customer element is renamed to Customer Segments, the Distribution Channel is named to just Channels, and the Relationship element is renamed to Customer Relationships. Finally, in the Infrastructure Management, the Value Configuration is replaced by the sub-element Activity, becoming Key Activities in the BMC. The Capability element of the BMO is replaced by the Resource sub-element of the BMO, becoming Key Resources in the BMC. At last, the Partnership element becomes Key Partners in the BMC. In sections 4 and 5, we use the BMC elements derived from the BMO and the construction process of the BMO to build our ontology on service dominant business models. Firstly, in Section 4, we construct the pillars of the Service Dominant Business Model. Secondly, in Section 5, we construct the elements associated with each pillar of the Service Dominant Business Model. 12 The Service Dominant Business Model 4 BETA Working Paper Series Pillars of the Service Dominant Business Model In this section, we start the development of the SDBM by confronting the Service Dominant Strategy Canvas with the Business Model Canvas. Firstly, in Section 4.1 we describe the construction process of our pillars. Secondly, in Section 4.2, we apply the described process to build the pillars. 4.1 Pillars Construction Process The elements in the Service Dominant Strategy Canvas are sorted through the traditional strategic lens to communicate the service dominant strategy. These pillars are based on traditional strategic approaches: business competences, business resources and market relationships. Moreover, the goal of these pillars is to establish a strategic bridge between the traditional strategic concepts and the service dominant strategy [4]. In this document, our goal is to build the Service Dominant Business Model concept. We start from the Service Dominant Strategy as our foundation. However, the pillars in the construction of the SDBM play a different role. They are the guideline of our development by bringing different perspectives together. Match How? Who? How much? Clustered Service Dominant Strategy Elements Identify Identify Clustered Service Dominant Strategy Elements Identify Clustered Service Dominant Strategy Elements Identify Clustered Service Dominant Strategy Elements Match What? Match Match Service Dominant Strategy Elements SDBM Pillar SDBM Pillar SDBM Pillar SDBM Pillar Figure 4: SDBM Pillar level construction process description The proposed construction process of the SDBM pillars is shown in Figure 4. Firstly, the large rectangle represents the Service Dominant Strategy elements as our foundation to generate the Service Dominant Business Model Pillars. Secondly, a matching process, represented as an arrow, is applied to the strategic elements by using the questions of the BMO ontology pillars (What? How? Who? and How much?) represented by a circle over the arrow. Thirdly, 13 The Service Dominant Business Model BETA Working Paper Series the boxes after the matching process represent the resulting clustered elements of the Service Dominant Strategy. Fourthly, the arrow below each box represent the pillar identification process. Finally, the rectangles at the bottom of the figure represent each resulting pillar from the whole process. 4.2 Application of the Pillar Construction Process In Figure 5, we illustrate the application of the pillar construction process depicted in section 4.1 (see Figure 4). Match Match Match Match Service Dominant Strategy Elements What? How? Who? How much? Clustered Service Dominant Strategy Elements Clustered Service Dominant Strategy Elements Clustered Service Dominant Strategy Elements Clustered Service Dominant Strategy Elements SDBM Pillar: Service SDBM Pillar: SDBM Pillar: Management Actors SDBM Pillar: Cost-­‐Benefit Figure 5: SDBM Pillar level construction process application As shown in Figure 5, in the first row, we have the Service Dominant Strategy elements. These elements are classified by matching them with the the associated questions of the BMC’s pillars (What? How? Who? and How much?) represented in the circle over the arrow. The resulting clustered elements are presented inside a rectangle after the 14 The Service Dominant Business Model BETA Working Paper Series matching process (represented by the arrow with a circle in Figure 5). The matching process is described as follows: the SDSC element that matches the What question is co-creation. This match is explained due the co-creation element is about what we are focusing on the business: the co-creation of value by use. Secondly, the Customer, Partners and Employees elements are related to who participates in the business. Thirdly, the elements that match the How question are co-production, flexible borders, contextually individuated, Empowerment, Bidirectional, Service Flows, Information Technologies and Service Integration. All these elements are related on how we establish our relationships and how we do business. Finally, the Ethical Mutual Benefit, Riskbased Pricing and Knowledge Sharing elements match the How question by establishing How much we get from the business. The unbalance between the number of elements within each category is explained by the purpose of the Service Dominant Strategy. The Service Dominant Strategy focuses in communicating a new way of doing business as valuein-use represented by the What question. However, this new way of doing business requires numerous changes on how we collaborate with others at strategic level. These numerous changes are explained by the eight elements that match this criteria to achieve one value-in-use shift presented by the How question. Moreover, this collaboration is also present in the How much question by establishing a guideline on how we share our benefits with our collaborators clustered within the Who question. As a result of the clustering process we have created the pillars of our SDBM: Service, Actors, Management and Cost-Benefit. Each SDBM pillar is explained as follows: Service: This first pillar establishes our special focus in on service rather than the traditional approach of product and services. Moreover, service is about the benefit. Furthermore, this benefit is derived form the co-creation element which is about value-in-use. Hence, we establish Service as the pillar under the What question. Actors: As the second pillar we establish Actors instead of Customers under the Who question. By choosing actors, we emphasize the collaborative nature of the Service Dominant Strategy. Moreover, by grouping all the actors in under the same group we establish the active role of all the business actors involved. Hence, we establish Actors as the pillar behind the Who question. Management: The collaborative nature of the Service Dominant Strategy requires to look beyond the Infrastructure Management. We need to manage the relationships with the actors in the business as well the service infrastructure with the technological aspects involved. Firstly, the relationship between actors is represented by elements such as Flexible Borders that enable collaboration beyond the boundaries of the company. Secondly, the management of Service Flows and its integration. Hence, we establish management as our third pillar and answer to the How question. Cost-Benefit: A business model should include the financial perspective as stated by the How much question. However, the costs and benefits can be not 15 The Service Dominant Business Model BETA Working Paper Series only financial within a business driven by a Service Dominant Strategy. Moreover, the financial perspective from the traditional business model approach should be extend to other kind of costs and benefits such as knowledge. Hence, we establish Cost-Benefit as the fourth pillar and answer how much question. As shown in Table 5, the adoption of the service dominant strategy affects the business model layer by changing the focus from product towards service, from Customers to Actors, from Infrastructure Management to Management, from Financial aspects to Benefits. Pillar question BMO What? Who? How? How much? Product SDBM Service Customer Interface Actor Infrastructure Management Management Financial Aspects Cost-Benefit Table 5: BMO and SDBM pillars comparison The four pillars of the SDBM facilitate the element construction process by providing a guideline. This guideline is founded on the four questions: What is the service? Who are the actors? How do we manage the business relations and service infrastructure? and How much cost and benefit actors incur and gain respectively from the business collaboration? 16 The Service Dominant Business Model 5 BETA Working Paper Series Elements of the Service Dominant Business Model In this section, we build the elements of the Service Dominant Business Model Firstly, in Section 5.1 we describe the construction process of our elements. Secondly, in Section 5.2, we apply the described process to each of the pillars ( previously defined in Section 4.2 ). 5.1 Elements Construction Process The proposed construction process of the SDBM Elements is illustrated in Figure 6. Management BMC elements BMC elements SDBM Pillar Confront Confront Clustered Service Dominant Strategy Elements Clustered Service Dominant Strategy Elements Clustered Service Dominant Strategy Elements Intermediate Service SDBM Elements Intermediate Actors SDBM Elements Intermediate Management SDBM Elements Check Check Check Confront BMC elements Match Match Actors SDBM Pillar Benefits SDBM Pillar BMC elements Confront Match Service SDBM Pillar Clustered Service Dominant Strategy Elements Intermediate Benefits SDBM Elements Check Match Business Model Canvas Elements BM Aspects checking BM Aspects checking BM Aspects checking BM Aspects checking Final Service SDBM Elements Final Actors SDBM Elements Final Management SDBM Elements Final Benefits SDBM Elements Figure 6: Service Dominant Business Model Elements process As shown in Figure6, firstly, we start with the business model canvas elements as input described in section 3.1. These elements are matched with each identified pillar of our SDBM (represented by the first arrow and circle). 17 The Service Dominant Business Model BETA Working Paper Series The resulting BMC elements are confronted with the clustered elements of the Service Dominant Strategy canvas form Section 4.2 (represented by the second arrow and circle). After this step, we have intermediate SDBM elements. A last check is needed, to be aligned with the aspects of a unified business model research identified in Table 1 (see section 2.1).The outcome of this whole process are the final SDBM elements for each category illustrated at the bottom of the figure as rectangles. Each new element is defined by using an adaptation of the BMO element description (See Table in Section 3.2.2). The template definition of each SDBM element is shown in Table 6. Name of the SDBM Element Definition Part-of Related to SDSC Related to BMC Set of Cardinality Name of the element Description of the element Defines to which SDBM pillar the element belongs Defines to which element of the Service Dominant Strategy Canvas is related Defines to which element of the Service Dominant Strategy Canvas is related Indicates into which sub-elements the element can be decomposed Defines the number of occurrences of an element inside the SDBM. Table 6: Reference Table for a SDBM element 5.2 Application of the Elements Construction Process In this section, we apply the process described in Section 5.1 for each SDBM Pillar: Service, Management, Actors, and Benefit. 5.2.1 Service Pillar elements As show in Figure 7, the BMC elements that match the Service pillar are value proposition and Channels. They are related to what service experience we are offering. These elements are aligned with the co-creation element of the SDSC that is about co-creation value through use: value-in-use. 18 The Service Dominant Business Model Key Partners Business Model Canvas Elements Key Ac,vi,es Value proposi,on Key Resources Channels Customer Rela,onships Revenue Stream Customer Segments Match Cost Structure BETA Working Paper Series Service SDBM Pillar What is the service? Filtered elements Channels Confront Value proposi,on Clustered Service Dominant Strategy Elements Service SDBM Elements Touch points Check Value-­‐in-­‐use proposi,on BM Aspects checking Final Service SDBM Elements Value -­‐based Value -­‐based Value-­‐in-­‐use proposi,on Touch points Figure 7: SDBM Service pillar elements Value-in-use Proposition: By confronting the Value Proposition element of the BMC with the co-creation element of the SDSC we have the focused value proposition in the service context: the value-in-use-proposition. Hence, the value-in-use proposition is about the benefits in the usage of the offer. The SDBM element Value-in-use proposition is described in Table 7. 19 The Service Dominant Business Model Name of the SDBM Element Definition Part-of Related to SDBM Related to SDSC Related to BMC Set-of Cardinality Attributes BETA Working Paper Series Value-in-use Proposition A Value Proposition specified as the benefits for the user in usage terms SERVICE Customer Co-creation Value Proposition User beneftis 1..n - Table 7: SDBM element: Value-in-use proposition Touch-points: The Service Dominant Strategy establishes that Value is cocreated with the customer through an interaction process. In this perspective, the goods are just a mechanism for service provision: the benefit. Hence, we need interaction channels where value is co-created. In line with the Service Marketing and Service Design literature ( [19], [20]), we define as touch-points our interaction channels that enable value co-creation. The SDBM element Value-in-use proposition is described in Table 8 Name of the SDBM Element Definition Part-of Related to SDBM Related to SDSC Related to BMC Set-of Cardinality Attributes Touch-points A touch-point enables access the benefits of the value-in-use proposition through interaction SERVICE Customer Co-creation, Co-production, Empowerment Value Proposition 1..n - Table 8: SDBM element: touch-points 5.2.2 Actors Pillar elements As shown in Figure 8, the BMC elements that match the Actors pillar are Customer Segments and Key Partners. These elements are related to who participates in the business model. Moreover, after we project these elements to toward the SDSC elements we have the customer and partners. However, we don’t have a match with employees, this is explained due that in the SDMC they are seen as an internal resource of the company. In our case, we are aiming towards a more systemic view, then we need to establish the role of the company this systemic view. Therefore, we need to include a role of the company in the system within the literature related with the advancement of the 20 The Service Dominant Business Model BETA Working Paper Series business model concept. Key Partners Cost Structure Key Ac1vi1es Value proposi1on Key Resources Channels Customer Rela1onships Revenue Stream Customer Segments Match Business Model Canvas Elements Actors SDBM Pillar Key Partners Customer Segments Confront Filtered elements Who are the actors? Clustered Service Dominant Strategy Elements Partners Customer Company Check Intermediate Service SDBM Elements BM Aspects System -­‐based Final Service SDBM Elements Customer Cross-­‐ organiza1onal Cross-­‐ organiza1onal System-­‐based System-­‐based Partners Company Figure 8: Service Dominant Business Model Elements process Customer: By looking the customer segments through the active role of the customer stated in the Service Dominant Strategy we have a prosumer. The result of this confrontation is the Customer element. We use this element to identify who are the different kind of customers that are accessing to the service. 21 The Service Dominant Business Model Name of the SDBM Element Definition Part-of Related to SDSC Related to BMC Set-of Cardinality Attributes BETA Working Paper Series Customer Defines the role of the actor as a customer in the business ACTORS Customer Customer Segments 1..n - Table 9: Customer Element of the SD BMO Partner: Partners are a key component on the business model concept. By confronting the Key Partners element of the BMC with the Partners element of the SDSC we have the common Partner element for the SDBM. Partners participate in the business by bringing resources or activities into the business collaboration. The Partner element is designed for recognizing who are the partners that are participating in the business model. Name of the SDBM Element Definition Part-of Related to SDSC Related to BMC Set-of Cardinality Attributes Partner Defines the role of the actor participating in the business as a partner in the business ACTORS Partners Key Partners 0..n - Table 10: Towards a common business model understanding Company: This systemic view requires the inclusion of focal company that is behind the business model. As established by the cross-organizational aspect in Table 1 (See section 2.1) we need to be focused on the company. In the Service Dominant Business Model, the orchestration of the service is done by the company. However, we need to achieve this system aspect on how companies do business. Hence, we include the company as an actor of the system. By using this element we identify who is the focal company behind the business model. 22 The Service Dominant Business Model Name of the SDBM Element Definition Part-of Related to SDSC Related to BMC Set-of Cardinality Attributes BETA Working Paper Series Company Describe the actor role as the company behind the business model SERVICE Employees 1 - Table 11: Towards a common business model understanding 5.2.3 Management Pillars Elements As shown in Figure 9, the BMC elements that match the How questions are Key Activities, Key Resources and Customer Relationships. The SDSC elements that are related with the How questions in Key Activities are Service Flows, Co-Production and Service Integration. However, Service Integration is an activity performed by the focal company, Service Flows are the Activities performed by Partners and Co-production represent a collaborative production effort between the different actors, which is organized by the focal company. The customer relationships that match the SDSC elements are contextually individuated, empowerment and Bidirectional. However, the SDSC elements contains relationships that can be applied beyond the customer to other actors: Flexible borders and empowerment. The flexible borders is the extension of the activities of the company beyond the corporate borders. This lack of one-byone match signals us to extend the customer relationships to other actors of the system. Hence, we name our element as Relationships. The match between Key Resources of the BMC and the SDSC is made with the Information Technologies element. However, we use the resources naming to represent the resources of internal and external actors of the business model. By confronting the Key Activities element of the BMC with specific activities of the SDSC we observe the following: the service integration activity is a capability that need to be developed by the focal company as well the coproduction. However, these activities are only analyzed form the focal company. In the business model level we need to be able to capture activities performed by various actors and have enough flexibility to include different kinds of activities. By confronting the Key Resources element of the BMC with the resources established in the SDSC we can observe that Information Technologies only offer and internal perspective for the focal company. However, we can not match the resources element with aspects of unified BM research. This mismatch is explained due to the activity-based focus that requires the evolution of the business model concept. Moreover, the resources are encapsulated as activities. The Customer Relationships element of the BMC only offers one relationship perspective. However, the collaborative approach driven by the Service 23 The Service Dominant Business Model Key Ac1vi1es Value proposi1on Key Resources Channels Key Partners Cost Structure Customer Rela1onships Revenue Stream Customer Segments Match Business Model Canvas Elements BETA Working Paper Series Managem ent SDBM Pillar Key Resources Customer Rela1onships Resources Rela1onships Key Ac1vi1es Confront Filtered elements How do we manage the business relationships and service infrastructure? Clustered Service Dominant Strategy Elements Ac1vi1es Check Intermediate Service SDBM Elements BM Aspects checking Final Service SDBM Elements Ac1vity-­‐based Cross-­‐organiza1onal Cross-­‐organiza1onal System-­‐based System-­‐based Ac1vi1es Rela1onships Figure 9: Service Dominant Business Model Elements process for the Management pillar Dominant Strategy requires to establish relationships with different actors in the business. Hence, we conceptualize these different relationships under the Relationship element. In a nutshell, we need to establish a system perspective regarding the activities, resources and relationships from each actor in the business model. Hence, we need to define these elements in a way that we can capture different business scenarios. We summarize each of these elements as follows: Activities: This element is key in the business model concept. Moreover, the service dominant strategy is about the service flows that correspond to the tra- 24 The Service Dominant Business Model BETA Working Paper Series ditional activities carried by different actors in the collaboration. However, we use the activity naming to include a wider options of activities that can be performed by different actors in the business like a customer activity for instance. We use this element to identify the activities performed by the business model actors. Some actors participating in the business can be asset oriented. Hence, we need to model what resources they bring into the business collaboration. However, we model this as the activity associated to the resource, that the resource for its own. We use this element to identify the resources performed by the business model actors. Name of the SDBM Element Definition Part-of Related to SDSC Related to BMC Set-of Cardinality Attributes Activities Describes the activities that each actor perform in the business MANAGEMENT Service Flows, Service Integration, Coproduction Key Activities 0..n Table 12: Activities Relationships: Different kind of relationships are established with the business collaborators. The relationship element goes beyond the traditional customer relationship to establish the relationships at system level by including all the actors in the business model. We use this element to identify the relationship of the actor within the system view of the business model. Name of the SDBM Element Definition Part-of Related to SDBM Related to SDSC Related to BMC Set-of Cardinality Attributes Relationships Describes how the actor relates with the business MANAGEMENT Customer, Partner, Company Flexible Borders, Contextually Individuated, Bidirectional, Empowerment Customer Relationships 0..n Empowered, Individuated Table 13: Activities 25 The Service Dominant Business Model 5.2.4 BETA Working Paper Series Cost-Benefit Pillar elements As show in Figure 10, we select the Cost Structure and Revenue stream elements from the BMC. They are related with the How much question. The SDSC elements from this pillar are Risk-based pricing, Knowledge sharing and Ethical Mutual Benefit. The Risk-based pricing establishes that we need to consider a multi-party strategy in the Value-in-use Proposition. This multi-party pricing scheme needs to consider the cost and revenue for each party. Hence, we need the Financial Cost and Financial Revenue for each actor in the business model. Key Partners Cost Structure Key Ac1vi1es Value proposi1on Key Resources Channels Customer Rela1onships Revenue Stream Customer Segments Match Business Model Canvas Elements Cost-­‐ Benefits SDBM Pillar How much cost and benefit actors incur and gain respectively from the business collaboration? Revenue Stream Cost Structure Confront Filtered elements Clustered Service Dominant Strategy Elements Financial Cost Financial Revenue Non-­‐financial Cost Non-­‐financial Revenue Check Intermediate Service SDBM Elements BM Aspects Final Service SDBM Elements Value-­‐ based Financial Cost Value-­‐ based Financial Revenue Value-­‐ based Value-­‐based Non-­‐financial Cost Non-­‐financial Revenue Figure 10: Service Dominant Business Model Elements process As show in Figure 10, the Knowledge Sharing element of the SDSC, establishes knowledge as a benefit to be shared among partners is the business. 26 The Service Dominant Business Model BETA Working Paper Series Hence, we need to model benefits that are not measurable in financial terms. We define these benefits as the Non-financial Revenue. Ethical Mutual Benefit elements of the Service Dominant Strategy establishes the sharing of benefits to the actors participating in the collaboration. However, since we are modelling the Non-financial Revenue, we need to include the non-financial cost to track the cost and revenue of the different actors in the business. Moreover, the business model concept is about value creation and value capture. However, the Value perspective in the service dominant strategy is about the benefit, hence we need to include these benefits that go beyond financial ones. Hence, we decompose the cost and revenue into financial and non-financial. The elements associated with this pillar can be defined as follows: Financial: This element represent the financial cost associated with the actor in the business collaboration. By taking into account the associated cost in the collaboration, we are able to share the financial revenue among the business actors. This element represent the financial revenue associated with the actor in the business collaboration. This element helps the business model designer to capture the financial revenues for each actor in the business model. Name of the SDBM Element Definition Part-of Related to SDSC Related to BMC Set-of Cardinality Attributes Financial Financial cost and revenues of each actors participating in the business BENEFIT Risk-based Pricing Cost Structure, Revenue Stream Costs or Revenues 0..n Financial Cost, Financial Revenue Table 14: Financial SDBM Element Non-financial : This element represent the non-financial cost and revenues associated with the actor in the business collaboration. By tracking the nonfinancial costs in the collaboration, we can observe why a certain actor would not like to participate in the business collaboration. In some cases, business actors participate in the collaboration to gain benefits that can not be captured in traditional financial revenue. This element enables the business model designer to incorporate costs and revenues that can not be captured in financial terms. 27 The Service Dominant Business Model Name of the SDBM Element Definition Part-of Related to SDSC Related to BMC Set-of Cardinality Attributes BETA Working Paper Series Non-financial Non-financial cost and revenues of each actors participating in the business BENEFIT Knowledge Sharing, Ethical Mutual Benefit Cost Structure, Revenue Stream Non-Financial Cost or Non-Financial Revenue 0..n Non-Financial Cost, Non-Financial Revenue Table 15: Non-Financial SDBM Element 28 The Service Dominant Business Model 6 BETA Working Paper Series The Service Dominant Business Model Firstly, In Section 6.1, we present the resulting Service Dominant Business Model. Then, in Section 6.2, we present the the associated questions. 6.1 Presenting the Service Dominant Business Model The SDBM is presented in two tables. Firstly, Table 16 shows the pillars and its description. Secondly, Table 17 shows the SDBM pillars with its elements and its description. SDBM Pillar Service Actors Management Cost-Benefit Description Defines what is the service for the user Defines who are the actors participating in the business Defines how we generate the service Defines how much cost and benefits the actor get or incur Table 16: Service Dominant Business Model Pillars description SDBM Pillar Service SDBM element SDBM element description Value-in-use proposition Touch-points Actors Customer A Value Proposition specified as the benefits for the user in usage terms A touch-point enables access the benefits of the value-in-use proposition through interaction Defines the role of the actor as a customer in the business Defines the role of the actor participating in the business as a partner in the business Describe the actor role as the company behind the business model Describes the activities that each actor perform in the business Describes how the actor relates with the business Describes the financial cost of each actors participating in the business Describes the financial benefit of each actor participating in the business Describes the non-financial benefit of each actor participating in the business Describes the non-financial cost of each actor participating in the business Partner Company Management Activities Relationships CostBenefit Financial cost Financial benefit Non-financial benefit Non-financial cost Table 17: Service Dominant Business Model Elements descriptions 29 The Service Dominant Business Model 6.2 BETA Working Paper Series Key questions of the Service Dominant Business Model The questions for each pillar and element are intended to facilitate the use of the SDBM in practice.Firstly, Table 18 shows the pillars and its description. Secondly, Table 19 shows the SDBM pillars with its elements and its description. SDBM Pillar Service Actors Management Cost-Benefit SDBM Pillar key question what is the value-in-use for the user? Who are the actors participating in the business? How the actors participate in the business? How much cost and benefits the actors obtain or incur within the business? Table 18: Key questions for the Service Dominant Business Model Pillars SDBM Pillar Service Actors Management SDBM element Value-in-use proposition Touch-points Customer Partner Company Activities Relationships Cost-Benefit Financial cost Financial benefit Non-financial benefit Non-financial cost SDBM Element key question What is the value for the user? What are the interaction points between the user and the service? Who is the customer? Who is our partner? Who is the focal company? What are the activities related with each actor? What are the relationships with each actor? What is the financial cost for each actor? What is the financial benefit for each actor? What is the non-financial benefit for each actor ? What is the non-financial cost for each actor Table 19: Key questions for Service Dominant Business Model Elements In this section we presented the SDBM by integrating the pillars and their elements. In Section 7, we develop a preliminary visualisation of the SDBM. 30 The Service Dominant Business Model 7 BETA Working Paper Series Visualizing the Service Dominant Business Model as a Radar In this Section, we visualize the Service Dominant Business Model by using the pillars and elements constructed in Section 4 and 5 respectively. In Section 7.1,we discuss our visualization approach and we develop it further in Section 7.2 7.1 Visualization Approach In Figure 11 we illustrate the value chain (a) and the linear approach followed in the business model canvas (b). The linear structure of the value chain emphasizes the value flow moving from the company towards the customer. As shown in Figure 11 (b), the cost is represented on the left side and the revenue on the right side. However, this approach is right for value chain based business models, where the product is targeted to a customer segment. Furthermore, this structure does not let us explore business scenarios that require more interaction and collaboration with the different actors involve in the collaboration. Hence, we need to explore a different foundational structure for our Service Dominant Business Model. Key Ac-vi-es Key Partners Firm infrastructure gi ar M Human Resources n Technology Development Customer Rela-onships Value Proposi-ons Key Resources Channels cost revenue Customer Segments Outbound Logistics Marketing and Sales Service gi Operations M ar Inbound Logistics n Procurement From the company to the customer (a) (b) Figure 11: The Value Chain Approach of the Business Model Canvas In the Service Dominant Business Model we depart from the value chain approach towards the value network. Value networks are usually represented as nodes and arrows [21]. However, this representation without any boundaries to represent specific nodes can lead to increased complexity to users (like in e3value). One visualization approach that takes concentric circles to represent specific nodes on the value networks is shown in Figure 12(a). In this approach we have concentric circles to represent different aspects. As shown in Figure 12(b), we take the concentric approach to represent the four pillars of the Service Dominant Business Model. Moreover, The value network selection approach is founded on the Service Dominant Logic that suggest to switch from the value chain towards the value network. Furthermore, the value network has been recognized as one of the topics of study where the business model concept can evolve. Our Service Dominant Business Model requires a network representation and the simplicity of use of the BMC. The strength of the BMC is on the different areas where the users can represent the values inside the rectangles in the 31 The Service Dominant Business Model BETA Working Paper Series value chain. These areas are useful to guide the user in the design or analysis of a business model. In our approach, we can use concentric circles to represent areas of the network where users can represent values in a guided manner. Benefit Management Providers Service Company 2 1 4 3 1 Customers Ac tor 5 Ac tor (a) or 2 Act 3 (b) Figure 12: The Value Network Approach of the Service Dominant Business Model 7.2 Visualizing the SDBM Pillars The visualization of the pillars of the SDBM is suitable for idea brainstorming or high level business model analysis. The SDBM visualization foundation with the questions are illustrated in Figure 14. The nesting order of the SDBM is give by the central aspect on service: the value-in-use proposition that is delivered across different touch-points to the service user. The second inner circle represents how the service is managed by co-producing the value-in-use with different actors. The management pillar include the activities, resources and relationships with different actors. The third concentric circle is about the cost-benefit, actor has a cost-benefit that motivate each party to participate in the business. At last, outside the circles we represent the actors. These actors have an element value on the Management and Cost-benefit pillars. 32 The Service Dominant Business Model BETA Working Paper Series Cost-Benefit How much cost and revenue they get form the business? Management tor Ac How they participate in the business ? Actor 5 N Service What is the business Value-in-use Proposition? Who are the actors participating in the business? tor Ac to Ac r1 What are the service touch-points? 4 Ac to or 2 Act r3 Figure 13: Visualizing the Service Dominant Business Model Actors (Who?) Obtain/incur Cost-­‐benefit ( How Much?) Management (How?) Service (What?) Generated from Enables Figure 14: Nesting the SDBM pillars In this section we visualized the Service Dominant Business Model Pillars as a radar. In our next work we will include the elements of our approach to further develop the radar. In Section 8, we use the visualization approach depicted in this section to analyze the music streaming business of Spotify. 33 The Service Dominant Business Model 8 BETA Working Paper Series Using the Radar to analyze Spotify In this section we analyze at high level two business models of Spofity by using the visualization of the SDBM presented in Section 7. As shown in Figure 15(a), in the Service SDBM pillar located at the centre we answer: what is the valuein-use? In the Spotify music streaming service scenario, the value-in-use can be described as music listening experience for free in Figure 15(a) and music listening experience unlimited in Figure 15(b). Benefit Benefit Management P Cu aying sto me r Management Service Ad ve Playlist sharing $0 per month Free access Advertising listening and interruptions Music Streaming Playlist sharing er rtis Music Library Access Re c Lab ord el Song Streaming Revenue Song Streaming Cost Advertising Revenue Spo Unlimited Music listening experience r Playlist listening F Cu ree sto me Playlist sharing Advertising media Advertising Distribution cost Service Playlist listening Playlist sharing Free Music listening experience Advertising Distribution cost $5 per month Advertising free Re c Lab ord el tify (a) Music Library Access Song Streaming Revenue Music Streaming Song Streaming Cost Subscription Revenue Spo tify (b) Figure 15: SDBM Radar for Spotify free and Spotify Unlimited The actors of the Spotify free SDBM can be identifying by asking the question: Who are the actors participating in the business? Firstly, as shown in Figure 15(a), we identify the Free Customer, the Record Label and the Advertiser. By answering the question associated with the management aspect: How the actors participate in the business? we can identify that the Free Customer participates into the business by sharing and listening playlist. The service is owned by the Spotify actor that requires the Music Library access from Record Label actor for music streaming. As shown in Figure 15(a), Spotify participates in the business by enabling the streaming music. The Record Label participates by offering access to their large music library How much cost and benefits the actors get from the business? We can identify that the Free customers pays nothing each month obtaining a free access. Spotify needs to pay per song streamed to the Record Label. This represent a song streaming revenue for the Record label and a song streaming cost for Spotify The actors of the Spotify unlimited SDBM can be identifying by asking the question: Who are the actors participating in the business? Firstly, as shown in Figure 15(a), we identify the Paying Customer, the Record Label and Spotify. By answering the question associated with the management aspect: How the actors participate in the business? we can identify that the Paying Customer participates into the business by sharing and listening playlist. The service is owned by the Spotify actor that requires the Music Library access from Record Label actor for music streaming. As shown in Figure 15(b), Spotify par34 The Service Dominant Business Model BETA Working Paper Series ticipates in the business by enabling the streaming music. The Record Label participates by offering access to their large music library 35 The Service Dominant Business Model 9 BETA Working Paper Series Conclusions In this document we conceptualized the Service Dominant Business Model (SDBM). Frirsfly, We presented a business model conceptualization driven by a Service Dominant Strategy. Secondly, we presented a high level view representation on the SDBM to provide quick analysis and idea conceptualization around the value-in-use. The presented SDBM conceptualization covers the four aspects needed for a common business model understanding: Firstly, the actors bring the crossorganisational aspect. Secondly, the system-based approach is fulfilled by providing a system level view on the business focused on the business of the focal company. Thirdly, the activity-based perspective is achieved by the emphasize on service and the management aspects needed to make it happen. Finally, the value-based perspective is covered in the benefits for the actors participating in the business. The presented visualisation of the SDBM as a radar is our first step towards an operational model usable by users. As our next step, we will continue the development of the SDBM Radar by including the elements of the SDBM rather than just the pillars of our model. As future work, we will study the how different SDBM Radars interact to have complementary business models reinforcing each others. As shown in Figure 16, two or more business models can be projected on each other to study their inter-relationships. This kind of study is highly relevant in cases of two different users group like free users from Spotify free and paying users from Spotify premium. SDBM Radar 1: Spo.fy free SDBM Radar 2: Spo.fy unlimited Figure 16: Inter-relationship of SDBM Radars 36 The Service Dominant Business Model BETA Working Paper Series References [1] A. L. Ostrom, M. J. Bitner, S. W. Brown, K. 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Fransoo A Condition-Based Maintenance Policy for Multi-Component Qiushi Zhu, Hao Peng, Geert-Jan van Systems with a High Maintenance Setup Cost Houtum A flexible iterative improvement heuristic to support creation of feasible shift rosters in self-rostering Scheduled Service Network Design with Synchronization and Transshipment Constraints for Intermodal Container Transportation Networks Destocking, the bullwhip effect, and the credit crisis: empirical modeling of supply chain dynamics Vehicle routing with restricted loading capacities E. van der Veen, J.L. Hurink, J.M.J. Schutten, S.T. Uijland K. Sharypova, T.G. Crainic, T. van Woensel, J.C. Fransoo Maximiliano Udenio, Jan C. Fransoo, Robert Peels J. Gromicho, J.J. van Hoorn, A.L. Kok, J.M.J. Schutten Service differentiation through selective lateral E.M. Alvarez, M.C. van der Heijden, transshipments I.M.H. Vliegen, W.H.M. Zijm A Generalized Simulation Model of an Integrated Emergency Martijn Mes, Manon Bruens Post Business Process Technology and the Cloud: defining a Vassil Stoitsev, Paul Grefen Business Process Cloud Platform Vehicle Routing with Soft Time Windows and Stochastic D. Tas, M. Gendreau, N. Dellaert, T. van Travel Times: A Column Generation and Branch-and-Price Woensel, A.G. de Kok Solution Approach Improve OR-Schedule to Reduce Number of Required Beds J. Theresia van Essen, Joël M. Bosch, Erwin W. Hans, Mark van Houdenhoven, Johann L. Hurink How does development lead time affect performance over Andreas Pufall, Jan C. Fransoo, Ad de the ramp-up lifecycle? Evidence from the consumer Jong, A.G. (Ton) de Kok electronics industry The Impact of Product Complexity on Ramp-Up Performance Andreas Pufall, Jan C. Fransoo, Ad de Jong, A.G. (Ton) de Kok Co-location synergies: specialized versus diverse logistics Frank P. van den Heuvel, Peter W. de concentration areas Langen, Karel H. van Donselaar, Jan C. Fransoo Proximity matters: Synergies through co-location of logistics Frank P. van den Heuvel, Peter W. de establishments Langen, Karel H. van Donselaar, Jan C. Fransoo Spatial concentration and location dynamics in logistics: the Frank P. van den Heuvel, Peter W. de case of a Dutch province Langen, Karel H. van Donselaar, Jan C. Fransoo FNet: An Index for Advanced Business Process Querying Zhiqiang Yan, Remco Dijkman, Paul Grefen Defining Various Pathway Terms W.R. Dalinghaus, P.M.E. Van Gorp The Service Dominant Strategy Canvas: Defining and Egon Lüftenegger, Paul Grefen, Caren Visualizing a Service Dominant Strategy through the Weisleder Traditional Strategic Lens A Stochastic Variable Size Bin Packing Problem with Time Stefano Fazi, Tom van Woensel, Jan C. Constraints Fransoo Coordination and Analysis of Barge Container Hinterland K. Sharypova, T. van Woensel, J.C. Networks Fransoo Proximity matters: Synergies through co-location of logistics Frank P. van den Heuvel, Peter W. de establishments Langen, Karel H. van Donselaar, Jan C. Fransoo Nr. 379 Year 2012 378 2012 377 2012 376 2012 Paper has been replaced by wp 417 375 2012 Albert Douma, Martijn Mes 374 2012 373 2012 372 2012 Strategies for dynamic appointment making by container terminals MyPHRMachines: Lifelong Personal Health Records in the Cloud Service differentiation in spare parts supply through dedicated stocks Spare parts inventory pooling: how to share the benefits? 371 2012 Condition based spare parts supply 370 2012 369 2012 Using Simulation to Assess the Opportunities of Dynamic Waste Collection Aggregate overhaul and supply chain planning for rotables X. Lin, R.J.I. Basten, A.A. Kranenburg, G.J. van Houtum Martijn Mes 368 2012 Operating Room Rescheduling 367 2011 366 2011 365 2011 364 2012 363 2011 362 2011 361 2011 360 2011 359 2011 358 2011 357 2011 356 2011 355 2011 Spatial concentration and location dynamics in logistics: the case of a Dutch province 354 2011 Identification of Employment Concentration Areas Title A literature review in process harmonization: a conceptual framework A Generic Material Flow Control Model for Two Different Industries Dynamic demand fulfillment in spare parts networks with multiple customer classes Author(s) Heidi Romero, Remco Dijkman, Paul Grefen, Arjan van Weele S.W.A. Haneyah, J.M.J. Schutten, P.C. Schuur, W.H.M. Zijm H.G.H. Tiemessen, M. Fleischmann, G.J. van Houtum, J.A.E.E. van Nunen, E. Pratsini K. Fikse, S.W.A. Haneyah, J.M.J. Schutten Pieter van Gorp, Marco Comuzzi E.M. Alvarez, M.C. van der Heijden, W.H.M. Zijm Frank Karsten, Rob Basten J. Arts, S.D. Flapper, K. Vernooij J.T. van Essen, J.L. Hurink, W. Hartholt, B.J. van den Akker Switching Transport Modes to Meet Voluntary Carbon Kristel M.R. Hoen, Tarkan Tan, Jan C. Emission Targets Fransoo, Geert-Jan van Houtum On two-echelon inventory systems with Poisson demand and Elisa Alvarez, Matthieu van der Heijden lost sales Minimizing the Waiting Time for Emergency Surgery J.T. van Essen, E.W. Hans, J.L. Hurink, A. Oversberg Vehicle Routing Problem with Stochastic Travel Times Duygu Tas, Nico Dellaert, Tom van Including Soft Time Windows and Service Costs Woensel, Ton de Kok A New Approximate Evaluation Method for Two-Echelon Erhun Özkan, Geert-Jan van Houtum, Inventory Systems with Emergency Shipments Yasemin Serin Approximating Multi-Objective Time-Dependent Optimization Problems Branch and Cut and Price for the Time Dependent Vehicle Routing Problem with Time Windows Analysis of an Assemble-to-Order System with Different Review Periods Interval Availability Analysis of a Two-Echelon, Multi-Item System Carbon-Optimal and Carbon-Neutral Supply Chains Generic Planning and Control of Automated Material Handling Systems: Practical Requirements Versus Existing Theory Last time buy decisions for products sold under warranty Said Dabia, El-Ghazali Talbi, Tom Van Woensel, Ton de Kok Said Dabia, Stefan Röpke, Tom Van Woensel, Ton de Kok A.G. Karaarslan, G.P. Kiesmüller, A.G. de Kok Ahmad Al Hanbali, Matthieu van der Heijden Felipe Caro, Charles J. Corbett, Tarkan Tan, Rob Zuidwijk Sameh Haneyah, Henk Zijm, Marco Schutten, Peter Schuur Matthieu van der Heijden, Bermawi Iskandar Frank P. van den Heuvel, Peter W. de Langen, Karel H. van Donselaar, Jan C. Fransoo Frank P. van den Heuvel, Peter W. de Langen, Karel H. van Donselaar, Jan C. Fransoo Nr. 353 Year 2011 352 2011 351 2011 350 2011 349 2011 348 2011 347 2011 346 2011 345 2011 344 2011 343 2011 342 2011 341 2011 340 2011 339 2010 338 2010 335 334 333 2010 2010 2010 332 2010 Efficiency evaluation for pooling resources in health care 331 2010 330 2010 329 2010 328 2010 The Effect of Workload Constraints in Mathematical Programming Models for Production Planning Using pipeline information in a multi-echelon spare parts inventory system Reducing costs of repairable spare parts supply systems via dynamic scheduling Identification of Employment Concentration and Specialization Areas: Theory and Application 327 2010 326 325 2010 2010 Title BPMN 2.0 Execution Semantics Formalized as Graph Rewrite Rules: extended version Resource pooling and cost allocation among independent service providers A Framework for Business Innovation Directions Author(s) Pieter van Gorp, Remco Dijkman The Road to a Business Process Architecture: An Overview of Approaches and their Use Effect of carbon emission regulations on transport mode selection under stochastic demand An improved MIP-based combinatorial approach for a multiskill workforce scheduling problem An approximate approach for the joint problem of level of repair analysis and spare parts stocking Joint optimization of level of repair analysis and spare parts stocks Inventory control with manufacturing lead time flexibility Remco Dijkman, Irene Vanderfeesten, Hajo A. Reijers K.M.R. Hoen, T. Tan, J.C. Fransoo, G.J. van Houtum Murat Firat, Cor Hurkens Analysis of resource pooling games via a new extension of the Erlang loss function Vehicle refueling with limited resources Frank Karsten, Marco Slikker, Geert-Jan van Houtum Murat Firat, C.A.J. Hurkens, Gerhard J. Woeginger Bilge Atasoy, Refik Güllü, Tarkan Tan Optimal Inventory Policies with Non-stationary Supply Disruptions and Advance Supply Information Redundancy Optimization for Critical Components in HighAvailability Capital Goods Making Decision Process Knowledge Explicit Using the Product Data Model Analysis of a two-echelon inventory system with two supply modes Analysis of the dial-a-ride problem of Hunsaker and Savelsbergh Attaining stability in multi-skill workforce scheduling Flexible Heuristics Miner (FHM) An exact approach for relating recovering surgical patient workload to the master surgical schedule Frank Karsten, Marco Slikker, Geert-Jan van Houtum E. Lüftenegger, S. Angelov, P. Grefen R.J.I. Basten, M.C. van der Heijden, J.M.J. Schutten R.J.I. Basten, M.C. van der Heijden, J.M.J. Schutten Ton G. de Kok Kurtulus Baris Öner, Alan Scheller-Wolf, Geert-Jan van Houtum Razvan Petrusel, Irene Vanderfeesten, Cristina Claudia Dolean, Daniel Mican Joachim Arts, Gudrun Kiesmüller Murat Firat, Gerhard J. Woeginger Murat Firat, Cor Hurkens A.J.M.M. Weijters, J.T.S. Ribeiro P.T. Vanberkel, R.J. Boucherie, E.W. Hans, J.L. Hurink, W.A.M. van Lent, W.H. van Harten Peter T. Vanberkel, Richard J. Boucherie, Erwin W. Hans, Johann L. Hurink, Nelly Litvak M.M. Jansen, A.G. de Kok, I.J.B.F. Adan Christian Howard, Ingrid Reijnen, Johan Marklund, Tarkan Tan H.G.H. Tiemessen, G.J. van Houtum Frank P. van den Heuvel, Peter W. de Langen, Karel H. van Donselaar, Jan C. Fransoo A combinatorial approach to multi-skill workforce scheduling M. Firat, C. Hurkens Stability in multi-skill workforce scheduling M. Firat, C. Hurkens, A. Laugier Maintenance spare parts planning and control: A framework M.A. Driessen, J.J. Arts, G.J. van for control and agenda for future research Houtum, W.D. Rustenburg, B. Huisman Nr. 324 Year 2010 323 2010 322 2010 321 2010 320 2010 319 2010 318 317 2010 2010 316 2010 315 2010 314 313 2010 2010 312 2010 311 2010 310 2010 309 2010 308 2010 307 2010 306 2010 305 2010 304 2010 303 2010 302 2010 300 2009 299 2009 298 2010 297 2009 Title Near-optimal heuristics to set base stock levels in a twoechelon distribution network Inventory reduction in spare part networks by selective throughput time reduction The selective use of emergency shipments for servicecontract differentiation Heuristics for Multi-Item Two-Echelon Spare Parts Inventory Control Problem with Batch Ordering in the Central Warehouse Preventing or escaping the suppression mechanism: intervention conditions Hospital admission planning to optimize major resources utilization under uncertainty Minimal Protocol Adaptors for Interacting Services Teaching Retail Operations in Business and Engineering Schools Design for Availability: Creating Value for Manufacturers and Customers Transforming Process Models: executable rewrite rules versus a formalized Java program Working paper 314 is no longer available A Dynamic Programming Approach to Multi-Objective TimeDependent Capacitated Single Vehicle Routing Problems with Time Windows Tales of a So(u)rcerer: Optimal Sourcing Decisions Under Alternative Capacitated Suppliers and General Cost Structures In-store replenishment procedures for perishable inventory in a retail environment with handling costs and storage constraints The state of the art of innovation-driven business models in the financial services industry Design of Complex Architectures Using a Three Dimension Approach: the CrossWork Case Effect of carbon emission regulations on transport mode selection in supply chains Interaction between intelligent agent strategies for real-time transportation planning Internal Slackening Scoring Methods Vehicle Routing with Traffic Congestion and Drivers' Driving and Working Rules Practical extensions to the level of repair analysis Ocean Container Transport: An Underestimated and Critical Link in Global Supply Chain Performance Capacity reservation and utilization for a manufacturer with uncertain capacity and demand Spare parts inventory pooling games Capacity flexibility allocation in an outsourced supply chain with reservation An optimal approach for the joint problem of level of repair analysis and spare parts stocking Responding to the Lehman Wave: Sales Forecasting and Supply Management during the Credit Crisis Author(s) R.J.I. Basten, G.J. van Houtum M.C. van der Heijden, E.M. Alvarez, J.M.J. Schutten E.M. Alvarez, M.C. van der Heijden, W.H.M. Zijm Engin Topan, Z. Pelin Bayindir, Tarkan Tan Bob Walrave, Kim E. van Oorschot, A. Georges L. Romme Nico Dellaert, Jully Jeunet R. Seguel, R. Eshuis, P. Grefen Tom Van Woensel, Marshall L. Fisher, Jan C. Fransoo Lydie P.M. Smets, Geert-Jan van Houtum, Fred Langerak Pieter van Gorp, Rik Eshuis ---S. Dabia, T. van Woensel, A.G. de Kok Osman Alp, Tarkan Tan R.A.C.M. Broekmeulen, C.H.M. Bakx E. Lüftenegger, S. Angelov, E. van der Linden, P. Grefen R. Seguel, P. Grefen, R. Eshuis K.M.R. Hoen, T. Tan, J.C. Fransoo, G.J. van Houtum Martijn Mes, Matthieu van der Heijden, Peter Schuur Marco Slikker, Peter Borm, René van den Brink A.L. Kok, E.W. Hans, J.M.J. Schutten, W.H.M. Zijm R.J.I. Basten, M.C. van der Heijden, J.M.J. Schutten Jan C. Fransoo, Chung-Yee Lee Y. Boulaksil; J.C. Fransoo; T. Tan F.J.P. Karsten; M. Slikker; G.J. van Houtum Y. Boulaksil, M. Grunow, J.C. Fransoo R.J.I. Basten, M.C. van der Heijden, J.M.J. Schutten Robert Peels, Maximiliano Udenio, Jan C. Fransoo, Marcel Wolfs, Tom Hendrikx Nr. 296 Year 2009 Title An exact approach for relating recovering surgical patient workload to the master surgical schedule 295 2009 An iterative method for the simultaneous optimization of repair decisions and spare parts stocks 294 2009 Fujaba hits the Wall(-e) 293 2009 292 2009 291 2009 290 2009 289 2009 288 2010 Lead time anticipation in Supply Chain Operations Planning 287 2009 Inventory Models with Lateral Transshipments: A Review 286 2009 Efficiency evaluation for pooling resources in health care 285 2009 284 2009 A Survey of Health Care Models that Encompass Multiple Departments Supporting Process Control in Business Collaborations 283 282 2009 2009 281 2009 280 2009 279 2009 278 2010 277 2009 Toward Meso-level Product-Market Network Indices for B. Vermeulen, A.G. de Kok Strategic Product Selection and (Re)Design Guidelines over the Product Life-Cycle An Efficient Method to Construct Minimal Protocol Adaptors R. Seguel, R. Eshuis, P. Grefen 276 2009 Coordinating Supply Chains: a Bilevel Programming Approach Ton G. de Kok, Gabriella Muratore 275 2009 G.P. Kiesmuller, S. Minner 274 2009 273 2009 272 2009 Inventory redistribution for fashion products under demand parameter update Comparing Markov chains: Combining aggregation and precedence relations applied to sets of states Separate tools or tool kits: an exploratory study of engineers' preferences An Exact Solution Procedure for Multi-Item Two-Echelon Spare Parts Inventory Control Problem with Batch Ordering 271 2009 Distributed Decision Making in Combined Vehicle Routing and Break Scheduling C.M. Meyer, H. Kopfer, A.L. Kok, M. Schutten Author(s) Peter T. Vanberkel, Richard J. Boucherie, Erwin W. Hans, Johann L. Hurink, Wineke A.M. van Lent, Wim H. van Harten R.J.I. Basten, M.C. van der Heijden, J.M.J. Schutten Pieter van Gorp, Ruben Jubeh, Bernhard Grusie, Anne Keller Implementation of a Healthcare Process in Four Different R.S. Mans, W.M.P. van der Aalst, N.C. Workflow Systems Russell, P.J.M. Bakker Business Process Model Repositories - Framework and Zhiqiang Yan, Remco Dijkman, Paul Survey Grefen Efficient Optimization of the Dual-Index Policy Using Markov Joachim Arts, Marcel van Vuuren, Chains Gudrun Kiesmuller Hierarchical Knowledge-Gradient for Sequential Sampling Martijn R.K. Mes; Warren B. Powell; Peter I. Frazier Analyzing combined vehicle routing and break scheduling C.M. Meyer; A.L. Kok; H. Kopfer; J.M.J. from a distributed decision making perspective Schutten Inventory Control with Partial Batch Ordering Translating Safe Petri Nets to Statecharts in a StructurePreserving Way The link between product data model and process model Inventory planning for spare parts networks with delivery time requirements Co-Evolution of Demand and Supply under Competition Michiel Jansen; Ton G. de Kok; Jan C. Fransoo Colin Paterson; Gudrun Kiesmuller; Ruud Teunter; Kevin Glazebrook P.T. Vanberkel; R.J. Boucherie; E.W. Hans; J.L. Hurink; N. Litvak P.T. Vanberkel; R.J. Boucherie; E.W. Hans; J.L. Hurink; N. Litvak S. Angelov; K. Vidyasankar; J. Vonk; P. Grefen O. Alp; W.T. Huh; T. Tan R. Eshuis J.J.C.L. Vogelaar; H.A. Reijers I.C. Reijnen; T. Tan; G.J. van Houtum B. Vermeulen; A.G. de Kok A. Busic, I.M.H. Vliegen, A. Scheller-Wolf I.M.H. Vliegen, P.A.M. Kleingeld, G.J. van Houtum Nr. 270 Year 2009 Title Dynamic Programming Algorithm for the Vehicle Routing Problem with Time Windows and EC Social Legislation 269 2009 267 2009 266 2009 Similarity of Business Process Models: Metics and Evaluation Remco Dijkman, Marlon Dumas, Boudewijn van Dongen, Reina Kaarik, Jan Mendling Vehicle routing under time-dependent travel times: the A.L. Kok, E.W. Hans, J.M.J. Schutten impact of congestion avoidance Restricted dynamic programming: a flexible framework for J. Gromicho; J.J. van Hoorn; A.L. Kok; solving realistic VRPs J.M.J. Schutten; Author(s) A.L. Kok, C.M. Meyer, H. Kopfer, J.M.J. Schutten Working Papers published before 2009 see: http://beta.ieis.tue.nl