Electronic Commerce COMP3210 Session 1: An Introduction to Electronic Commerce Dr. Paul Walcott Department of Computer Science, Mathematics and Physics University of the West Indies, Cave Hill Campus Barbados © 2007 Dr. Paul Walcott The Department of Computer Science Mathematics and Physics, University of the West Indies, Cave Hill Campus, Barbados Session Objectives Define e-commerce? Compare and contrast the advantages and disadvantages of e-commerce Compare and contrast the 1st and 2nd waves of e-commerce Comprehend the categories of ecommerce? Session Objectives Cont’d Discuss the following: Markets Value chains Transaction cost Evaluate international electronic commerce issues What is Commerce? Traditional commerce may be defined as: From Webster's Revised Unabridged Dictionary Commerce : \Com"merce\, noun. The exchange or buying and selling of commodities; esp. the exchange of merchandise, on a large scale, between different places or communities; extended trade or traffic. What is E-Commerce? Electronic commerce (e-commerce) is a general term for any type of business, or commercial transaction that involves the transfer of information across the Internet. This covers a range of different types of businesses from consumer-based retail sites, like Amazon.com, through auction and music sites like eBay or MP3.com, to business exchanges trading goods or services between corporations. What is E-Commerce Cont’d? Electronic commerce is the use of electronic communication to do business. E-commerce is not about technology. It is not a new business. E-commerce is a method for companies to create and operate their business in new and efficient ways.1 What is E-Commerce Cont’d? Most fundamentally, e-commerce represents the realization of digital, as opposed to paper-based, commercial transactions between businesses, between a business and its consumers, or between a government and its citizens or constituent business.2 What is E-Commerce Cont’d? In summary, e-commerce is the use of electronic communication to do business Specifically, the transfer of information (transactions), over the Internet Some people use the term e-business to refer to all the categories of e-commerce E.g. IBM defines e-business as: The transformation of key business processes through the use of Internet technologies From Traditional Commerce to E-commerce3 Sailing ships Printing press Steam engine Telephone Opened avenues for trade between buyers and sellers. Ancient times (thousands of years ago) From Traditional Commerce to E-commerce Cont’d Electronic Funds Transfer (EFTs) Electronic Data Interchange (EDI) Internet Wire transfers - used by banks Businesses transfer electronic data - data not re-keyed - high implementation cost, thus excluded small businesses On-line shopping Business Processes Suited to Certain Type of Commerce3 E-commerce Sale/purchase of books & CDs, travel services, investments and insurance services Online delivery of software Online shipment tracking Business Processes Suited to Certain Type of Commerce Cont’d A combination of E-commerce and Traditional Commerce Sale/purchase of automobiles and residential real estate (e.g. do research online then buy from a dealer or real estate agent) Online banking Roommate matching service Business Processes Suited to Certain Type of Commerce Cont’d Traditional Commerce Sale/purchase of impulse items for immediate use, high fashion jewelry and antiques (personal inspection required; prefer to touch, smell or examine closely) Small denomination purchases and sales (since there is not yet a standard for transferring small amounts of money) What are the Advantages of Ecommerce?3 Increases sales, decreases cost Allows small businesses to have global customer base Reduced cost through electronic sales enquires, price quotes and order taking Provides purchasing opportunities for buyers (businesses can identify new suppliers and partners) Increases the speed and accuracy of exchanged information, thus reduces cost What are the Advantages of Ecommerce Cont’d? Business can be transacted 24 hours a day The level of detail of purchase information is selected by user Digital products can be delivered instantly Tax refunds, public retirement and welfare support costs less when distributed over the Internet Allows products and services to be available in remote areas, e.g. remote learning What are the Disadvantages of Ecommerce?3 Inability to sell certain products (e.g. high cost jewelry and perishable foods; although supermarkets such as www.Tesco.com deliver perishable food items to your home) The newness and evolution of the current technology Many products require large sales volumes in order to be viable This is a challenge for small island economies; in the Caribbean the CARICOM Single Market and Economy (CSME) might provide opportunities since it comprises some 14 million people (if Haiti is included – only 6 million if it is not) http://www.ab.gov.ag/gov_v2/government/docs/csme/aboutcsme/ba ckground_info.html What are the Disadvantages of Ecommerce Cont’d? A large capital investment is required to startup and run e-commerce initiatives Difficulty in integrating current databases and transaction processing systems (legacy systems) into e-commerce solutions Cultural and legal obstacles Transmission of credit card information Some consumers’ resistance to change E-commerce legislation is not well developed and is often unclear Shipping profile Products with a low value-to-weight ratio that can not be efficiently packed and shipped are unsuitable for e-commerce (use traditional commerce) The 1st Wave of E-commerce3 The 1st wave was from the mid 1990s to 2003 During the dot-com boom over $100 billion was invested and a rapid growth of e-commerce was seen (mid-1990s – 2000) The dot-com bust occurred in 2000 This was followed by the gloom years, 2000 – 2003 (however, during this time over $200 billion was invested in e-commerce) Characteristics of the 1st Wave It was primarily a U.S. phenomenon Web pages were in English Internet technologies were slow and inexpensive (e.g. dial-up lines) Bar codes and scanners used to track parts (B2B and Business processes) Email, tool for unstructured communication On-line advertising main revenue source The 2nd Wave of E-commerce Beginning in 2003 ecommerce showed new signs of life Companies like Amazon.com (books), and eBay.com (auctions) who survived the downturn were beginning to show profits Continuous growth of B2C sales: 20-30% each year since 2000 Characteristics of the 2nd Wave International scope - sellers do business in many countries and languages Faster connections (x20 faster), broadband at home (although more expensive) Radio frequency ID devices (are used to track packages) and smart cards Fingerprint readers and retina scanners (biometric technologies) used for tracking (physical security) Email is now an integral part of marketing Characteristics of the 2nd Wave Cont’d E-commerce is an integral part of marketing and customer contact strategy Some categories of on-line advertising, e.g. employment services (job want ads) have replaced traditional advertising outlets Some problems however include: Language conversions Currency conversions E-commerce Categories3 There are five general e-commerce categories: Business to Consumer (or B2C) e-commerce Business to Business (or B2B) e-commerce (sometimes called e-procurement) Business processes that support buying and selling activities Consumer-to-consumer (or C2C) e-commerce Business-to-government (or B2G) e-commerce B2C e-commerce Description Example Businesses sell products or services to individual customers (consumers) Walmart.com sells merchandise to consumers through its Web site Web site www.walmart.com B2B e-commerce Description Example Businesses sell products or services to other businesses Grainger.com sells industrial supplies to large and small businesses through its Web site Web site www.grainger.com Business Processes that Support Buy/Sell Activities Description Businesses and other organisations maintain and use information to identify and evaluate customers, suppliers and employees (and to support buying, selling hiring, planning and other activities). More and more of this information is being shared Example Dell Computer uses secure internet connections to share current sales and forecasts information with suppliers who use it to plan their production. As a result they deliver the right quantities of components at the right time C2C e-commerce Description Example Participants in an online marketplace can buy and sell goods from each other Consumers and businesses trade with each other on eBay.com Web site www.ebay.com B2G e-commerce Description Example Business sell goods or services to governments and government agencies Cal-Buy portal for businesses that want to sell online to the State of California Web site www.pd.dgs.ca.gov/calbuy/default.htm E-commerce Categories Example You are a computer manufacturing company who performs the following activities on the Internet: Sells computers to individuals (B2C) Purchases parts (e.g. hard drives, power supplies etc.) from a supplier (B2B) Hires staff, manage customer accounts, advertise, etc. (Business processes) Sells computers to the Government to be used in schools (B2G) On eBay.com individuals buy and sell this brand of computers (C2C) Relative Sizes of E-commerce Categories3 Business processes that support buy/sell activities B2C e-commerce B2B e-commerce Relative Sizes of E-commerce Categories Cont’d Year B2C Sales B2B Sales ($Billions) in the US ($Billions) in the US 2007 240 (estimate) 6800 (estimate) 2006 190 (estimate) 5300 (estimate) 2005 150 4100 2004 130 2800 2003 100 1600 2000 50 60 Relative Sizes of E-commerce Categories Cont’d At the end of 2006 actual B2C sales revenue in the US was US$219 billion4 However, in the same period the B2C sales revenue in Europe was US$133 billion5 E-Commerce in Europe is currently dominated by the UK, Germany and France (72% total online sales) Annual growth of 25% is expected over the next 4 years5 Economic Forces Economics is the study of how people allocate scare resources Resources are allocated through: Commerce (markets) Government actions (e.g. taxes) Markets A market is a place where sellers can come into contact with buyers and a medium of exchange (e.g. currency) is available (e.g. the stock market) Some hierarchal organisations (companies) however, due to high transaction cost, choose to replace supplier markets with its own hierarchal structure for creating the product. This is called vertical integration E.g. Thomson Financial, a financial software provider, purchased the financial data supplier Datastream ICV Hierarchical Organisations (Firms) Firms participate in markets to purchase raw materials and sell finish products. Chief Operating Officer Executive1 Executive2 Executive3 ManagerA ManagerB ManagerE ManagerF ManagerJ ManagerK WorkerA WorkerB WorkerE WorkerF WorkerJ WorkerK Transaction Costs Transaction costs are the total costs that a buyer and seller incur as they gather information and negotiate a purchase/sale transaction Transaction costs are the main reason for vertical integration (Ronald Coase) Businesses can use e-commerce to reduce transaction costs (e.g. telecommuting rather than physical commuting to allow global employment opportunities) Transaction Costs Example Transaction costs incurred by a sweater dealer when purchasing from independent sweater knitters: Cost of identifying independent knitters Cost of site visit to negotiate purchase price, arrange delivery and inspection of sweaters Costs incurred by knitters: Knitting tools and yarn purchase Network Economic Structures Many businesses operate in an economic structure that is neither market or hierarchical These businesses form, long-term, strategic alliances with other companies who share common goals and strategies These alliances may occur over the Internet – which are called virtual companies Teams complete a project or activity then dissolve New teams are creating as required Value Chains A value chain is a way to organise the activities that a business undertakes to design, produce, promote, market, deliver and support the products or services it sells There are several types of value chains including: Business unit value chains Industry value chains Strategic Business Unit Value Chains A strategic business unit is a particular combination of product, distribution channel and customer type (large firms often break down their business into these units) The value chain for a strategic business unit includes: Primary activities (the activities that the strategic business unit undertakes Support activities (such as human resource management and purchasing) Manufacturer Value Chain Primary activities Design Identify customers Finance & admin Manufacture product or create service deliver Market & sell HR Technology development After sales service & support Purchase materials and supplies Support activities Primary Activities Identify new customers, and sell new services to existing customers (research & surveys) Design – from concept to manufacturing Purchase materials and supplies – includes contracts, vendor selection, monitoring quality and delivery timeliness Manufacture product or create service –transform materials and labour into finished products Primary Activities Cont’d Market and sell – advertising, promoting, managing sales staff, pricing and monitoring sales Deliver – store, deliver distribute and ship final product – warehousing, consolidating freight, selecting shippers and monitoring delivery timeliness Provide after-sale service and support – promote relationship with customer, e.g. installing, maintaining, testing, repairing, and warranties Primary Activities Cont’d If a strategic business unit provides a service then the value chain will include a “Provide service” activity instead of “Manufacture activity” Support Activities Each business unit must also undertake support activities that provide the infrastructure for the primary activities: Finance and administration – accounting, paying bills, borrowing, compliance with laws Human resources – recruiting, hiring, training, compensation and benefits Technology development – improves the product or service, including basic and applied research and development, process improvement and field tests of maintenance procedures Industry Value Chains Industry value chains describes the larger stream of activities into which a particular business unit’s value chain is embedded When a business unit delivers a product to a customer the customer might use the product as purchased materials in its value chain By examining how other business units in the industry value chain conduct their business, cost reduction and product improvement may result Industry Value Chain Example A value chain for a wooden chair: Logger cuts down tree Sawmill converts logs to lumber Lumberyard provides selection of lumber Chair manufacture assembles chair Furniture retailer markets and sells chair Consumer purchases and uses chair Landfill or recycler disposes of chair SWOT Analysis3 SWOT analysis is used to analyse and evaluate business opportunities SWOT is an acronym for: Strengths Weaknesses Opportunities Threats SWOT Analysis Cont’d An analyst examines the business unit to determine strengths and weaknesses Then examines the business environment to identify opportunities and threats SWOT Analysis Cont’d Questions asked during SWOT analysis: Strengths What does the company do well? Is the company strong in its market? Does the company have a strong sense of purpose and the culture to support it? Weaknesses: What does the company do poorly? What problems could be avoided? Does the company have serious financial liabilities? SWOT Analysis Cont’d Opportunities: Are industry trends moving upwards? Do new markets exist for the company’s products/services? Are there new technologies that the company can exploit? Threats: What are the competitors doing well? What obstacles does the company face? Are there troubling changes in the company’s business environment (technologies, law and regulations)? SWOT Analysis Cont’d In the mid-1990s DELL Computer did the following SWOT analysis: Strengths: Sell directly to consumers Keep costs below competitors Weaknesses: No strong relationships with computer retailers SWOT Analysis Cont’d Opportunities: Consumers desire for one-stop shopping Consumers know what they want to buy Internet could be a powerful marketing tool Threats: Competitors have stronger brand names Competitors have strong relationships with computer retailers International Issues3 Trust issues Language issues Culture issues Infrastructure issues Trust Issues Anyone can create a website These individuals or businesses can easily remain anonymous Without an established brand, consumers find it difficult to trusts on-line businesses: especially with personal information and credit card numbers The key is to develop methods which would allow legitimate businesses to establish trust relationships quickly with consumers Language Issues (localisation) Global impact requires local language Web sites customers prefer to buy from sites in native language 60% of web content today is in English; but more than 50% of the current users do not read English Multiple translations may be required for different dialects, e.g. Spanish- Mexico and Spain Language Issues (localisation) Translating entire websites is expensive 25-90 cents per word for human translators (400-600 words per hour) Automated software translation (machine translation) is cheaper (400,000 word per hour) but less accurate The home page should be translated to all supported languages, as well as marketing and product pages Culture Issues Culture is the combination of language and customs Culture varies across national boundaries and in many cases regions within nations Example: General Motors Chevrolet Nova automobile amused people in Latin America since no va means “it will not go” Culture Issues Cont’d Choice of icons on Web pages becomes problematic on international Web sites: In the US a shopping cart is useful, in the UK a shopping basket is more appropriate, Australians call shopping carts, shopping trolleys In many places the hand gesture where the index finger touches the thumb means okay; while in Brazil it is an obscene gesture Culture Issues Cont’d In some cases unrestricted access to the Internet is not permitted, for example in the Middle East and North Africa This limits the growth of e-commerce In France any advertisement for a product or service must in in French – by law This means that French companies must provide websites in at least two languages if they want to sell goods outside of France Infrastructure Issues Limited telecommunication infrastructure may lead to unreliable Internet access Internet connection cost might be high Reduces time businesses might spend surfing for new suppliers or products Flat-rate access to the Internet is required These are major issue in developing countries, including Barbados Conclusion In this session: It was made clear that e-commerce was not a new business, rather a new way of doing business The advantages and disadvantages of e-commerce were discussed The characteristics of the first and second waves were compared and contrast The five e-commerce categories were presented Conclusion Cont’d The importance of reducing transaction costs was considered The importance of SWOT analysis was demonstrated through a useful example Issues involved in international commerce were also considered Definitions A commodity item is a product or service that is hard to distinguish from the same products or services provided by other sellers (e.g. gasoline, office suppliers, soap and computers) A transaction is an exchange of value, such as a purchase or sale, or the conversion of raw materials into finished products (a transaction has one or more associated activity) A business process is the set of logically related and sequential activities and transactions in which businesses engage Definitions Cont’d Merchandising is a combination of store design, layout and product display knowledge A shipping profile is the collection of attributes that affect how easily that product can be packaged and delivered (e.g. airline tickets have a high value-toweight ratio) Definitions Cont’d The definition of a market satisfies two conditions: Potential seller of a good (product) comes into contact with buyers A medium of exchange is available (e.g. currency or barter (to exchange goods or services directly without the use of money)) Definitions Cont’d Transaction costs are the total costs that a buyer and seller incur as they gather information and negotiate a purchase/sale transaction. These costs include: Brokerage fees and sales commissions Cost of information search and acquisition Seller’s investment in equipment or hire of skilled employees References [1] NSW Department of State and Regional Development, “Brief on Electronic Commerce”, http://www.smallbiz.nsw.gov.au/textonly/issues/technology/brief/index.html [2] Ford, Warwick, “Secure Electronic Commerce: Building the Infrastructure for Digital Signatures and Encryption (2nd Edition), pp. 1, 2000 [3] Schneider, Gary, P., “Electronic Commerce”, Thomson Course Technology, Seventh Annual Edition, 2007 [4] Gourmet Retailer, “Online Sales of Food/Beverage/Grocery Down”, May 2007. Available online at http://www.gourmetretailer.com/gourmetretailer/headlines/article_display.jsp?vnu_content_id=1003 585259 [5] Cheap Web Hosting Directory, “E-Commerce Report, Details $133 Billion Online B2C Sales”, August 21, 2007. Available online at http://www.cheaphostingdirectory.com/news-e-commerce-reportdetails-133-billion-online-b2c-sales-3304.html