Annals of Tourism Research, Vol. 37, No. 1, pp. 154–179, 2010 0160-7383/$ - see front matter Ó 2009 Elsevier Ltd. All rights reserved. Printed in Great Britain www.elsevier.com/locate/atoures doi:10.1016/j.annals.2009.08.004 GROUP PACKAGE TOUR LEADER’S INTRINSIC RISKS Kuo-Ching Wang National Taiwan Normal University, Taiwan Po-Chen Jao Hsi-Chen Chan Chia-Hsun Chung Chinese Culture University, Taiwan Abstract: This paper explores the intrinsic risks and risk perception of Taiwanese tour leaders in terms of group package tour (GPT). Both qualitative interviews and quantitative surveys are employed in the study. Based on in-depth interviews with 24 GPT leaders, the study identifies the comprehensive risk items. Moreover, 12 risk factors are extracted through questionnaire surveys with 310 GPT leaders. Three clusters regarding to risk sources are also categorized: exogenous risks, tourist-induced risks, and tour leader’s self-induced risks. Furthermore, the study compares risk perception of 12 factors by means of six itineraries. Finally, several academic and managerial implications about the GPT tour risk controls were outlined as well. Keywords: risk, group package tour (GPT), tour leader. Ó 2009 Elsevier Ltd. All rights reserved. INTRODUCTION In recent years, there has been dramatic growth in outbound tours from Asian countries, fuelled by the region’s rapid economic growth and rising income levels (China National Tourism Administration, 2007). The international tourism industry is now witnessing an increasing number of inbound tourists from Asia, such as Australia (Reisinger & Turner, 2002) and Guam (Iverson, 1997). Moreover, as a result of easing restrictions on outbound tours by China, the number of Chinese tourists is expected to increase rapidly in the future. Asian and Chinese tourists normally take all-inclusive tour packages as compared with Western tourists (Wong & Lau, 2001), especially for international trips (Hooper, 1995). In many Asian countries and areas, the group package tour (GPT), or in the language of Cohen’s (1972) organized mass tour, is one of the main modes of outbound tour (March, 2000; Wang, Hsieh, Yeh, & Tsai, 2004; Yamamoto & Gill, Kuo-Ching Wang, Professor (Graduate Institute of Hospitality Management and Education, National Taiwan Normal University, Taipei, Taiwan. Email <gordonwang@ntnu.edu.tw>), his research interest is tourism marketing. Po-Chen Jao, Doctoral Student, his research interests include tourism marketing and advertising. Hsi-Chen Chan, Doctoral Student, her research interests include tourism marketing and group package tour. Chia-Hsun Chung, Graduate Student, his research interests include tourism marketing and group package tour. 154 K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 155 1999). For example, in Taiwan, according to government’s statistical data, outbound tourists had grown to 95.74 million from 1992 to 2006. For sightseeing purposes, almost half of the tourists participated in GPTs (Tourism Bureau, 2007). As another example in China, outbound tourists had reached 34.52 million in 2006, indicating an increase of 11.3% from 2005 (31.02 million), and the number of tourists for outbound GPTs had increased from 6.79 million in 2005 to 8.43 million in 2006, an increase of 21.68% (China National Tourism Administration, 2007). Previous studies have indicated that service industries are highly dependent on ‘‘contact employees’’ who have a strong influence on the service quality as perceived by the consumers (Parasuraman, Zeithaml, & Berry, 1985; Vogt & Fesenmaier, 1995). In GPTs, usually, a travel agency assigns a tour leader to accompany the tour. Therefore, customer relationship is mediated almost entirely by a tour leader. Accordingly, the tour leader’s behavior will be the predominant factor influencing the customer’s perception on travel service quality (Wang, Hsieh, & Chen, 2002; Wang et al., 2004). Quiroga (1990) clearly pointed out that the function of the tour leader within the group is considered to be indispensable by the tourists themselves, and the quality of the tour leader can be a crucial variable in the tour; his or her presentation can make or break a tour. In brief, GPTs are a very popular outbound tour mode in many Asian countries and the tour leader plays an important role in GPTs (Quiroga, 1990; Wang, Cheng, & Wu, 2002). However, prior risk studies examined risk primarily from the tourist’s perspective (Pinhey & Iverson, 1994; Roehl & Fesenmaier, 1992; Sönmez & Graefe, 1998a; Teng, 2005). Nevertheless, who should be responsible for the tourists’ safety is still a controversial issue (Robinson & Marlor, 1995). For GPT tourists, the tourists’ safety primarily is the tour leader’s responsibility. However, the important questions, such as ‘‘What risks might have occurred while the tour leader is leading the GPT ?’’ and ‘‘What’s the relationship between different risks with different GPT itineraries?’’ have not yet been answered. As a result, tour leaders’ experience upon risks is worthy to be discovered. In practice, the possible risks that one might face during tours are the priority needed to be considered while planning GPTs. If risk is viewed as possible loss (Teng, 2005), it is reasonable to assume that a tour leader’s risks might generate some service failures and then those failures might entail certain tourist’s losses and finally decrease the extent of the tourist’s perception of service quality in GPT. Therefore, it is imperative for travel agency managers and tour leaders to augment their perception and understanding of intrinsic risks in GPT leaders in terms of risk control strategies, cost reduction, and service quality control in GPT (Tesh, 1981; Tsaur, Tzeng, & Wang, 1997). INTRINSIC RISKS IN GPT LEADERS Risk has become one of the most hotly debated issues in Western societies today (Okrent & Pidgeon, 1998), and it has been successfully 156 K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 incorporated decision-making theories in economics, finance, and the decision sciences (Cho & Lee, 2006; Dowling & Staelin, 1994). Unser (2000) indicated that risk and its measurement are still fascinating topics for studies in decision making under risk. In the marketing discipline, the concepts of risk and perceived risk were first discussed in Bauer’s (1960) ‘‘Consumer Behaviour as Risk Taking’’ research (Bettman, 1973; Stone & Grønhaug, 1993). Since the introduction of the concept of perceived risk by Bauer, much research has been carried out by utilizing the concepts of risk and risk reduction processes in consumer decision making (Bettman, 1973) and many studies have measured risk perception in a wide variety of contexts (Mitchell & Boustani, 1994). In the tourism field, several studies have discussed risk analysis issues, for example, Tsaur et al.’s (1997) study on tourist risks in GPT. They defined the risk from ‘‘process of tour’’ and ‘‘destination’’ perspectives and classified risk into seven evaluative aspects: transportation, law and order, hygiene, accommodation, weather, sightseeing spot, and medical support. In addition, many studies adopted five risk dimensions identified by Jacoby and Kaplan (1972) which were financial risk, performance risk, physical risk, social risk, and psychological risk (Cheron & Ritchie, 1982; Mitra, Reiss, & Capella, 1999). Some studies adopted six dimensions (Stone & Grønhaug, 1993; Stone & Mason, 1995), by including time risk as suggested by Roselius (1971). Moreover, several studies focused on a particular dimension, such as political instability (Seddighi, Nuttall, & Theocharous, 2001), terrorism (Sönmez & Graefe, 1998a, 1998b), health concerns (Carter, 1998; Lawton & Page, 1997), crime (Pizam, Tarlow, & Bloom, 1997; Pizam, 1999), and satisfaction which first appeared in the study regarding perceived risk and leisure activities (Cheron & Ritchie, 1982). Furthermore, Roehl and Fesenmaier (1992) used seven different types of risks, namely equipment risk, financial risk, physical risk, psychological risk, satisfaction risk, social risk, and time risk, to measure the risk perceptions of pleasure tourists’. Pinhey and Iverson (1994) once explored the safety concerns regarding typical vacation activities among Japanese tourists to Guam. The authors categorized the evaluative aspects of tour safety concerns into seven items: the perceptions of the described safety, sight-seeing safety, water sports safety, beach activity safety, night life safety, in-car safety, and road safety. Although these existing risk/safety studies provided useful information, they did not take tour leaders’ risk perception into consideration. Besides, most previous investigations focused on perceived risk, yet this study explores tour leaders’ experience with risks that have actually been realized. More specifically, according to Wang, Hsieh, and Huan (2000), tours can be categorized into two major modes: GPTs and independent tours; this categorization is similar to Cohen’s (1972) typology of international tourists based on their preference for either familiarity or novelty when traveling, namely, organized mass tourist and individual mass tourist/ explorer/drifter. The tourists on GPTs are Cohen’s organized mass tourists who prefer the greatest amount of familiarity and travels in K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 157 an ‘‘environmental bubble’’ of the familiar on a packaged tour. Lepp and Gibson (2003) verified tourist role based on Cohen’s typology was the most significant variable in relation to risk perception, with familiarity seekers being the most risk adverse. They indicated that the organized mass tourists who seeking familiarity are likely to view alien environments as more risky than the other tourist roles. Besides, Lepp and Gibson (2003) specified that different types of tourists perceived risks differently: organized mass tourists perceived terrorism as a greater risk and concerned more on strange food and health risks than the other types of tourists. As such, what organized mass tourists perceived as a risk is different to the other three types. Accordingly, tourist risk based on Wang et al.’s (2000) tour typology can be categorized into: independent tourists’ risk and group package tourists’ risk. However, in Sönmez and Graefe (1998a) and Roehl and Fesenmaier’s (1992) studies, they mainly focused on independent tourists’ perceptions of the types of risk present in tours. Meanwhile, in Roehl and Fesenmaier’s (1992) study, all the trips were either in-state or out-ofstate destinations and most of the respondents traveled with family members. However, the risk perceptions between the independent and group package tourists’ are rather different because of the tours’ characteristics. Besides, both Sönmez and Graefe (1998a) and Roehl and Fesenmaier’s (1992) risk components are too broad to measure; for example, for measuring physical risk component, the question was asked as follow: possibility that a trip to this destination will result in physical danger, injury or sickness. For such question, it seems difficult to fully conceptualize what physical risk actually entails. Furthermore, in Tsaur et al.’s (1997) study, only physical and equipment risks in GPTs were emphasized. In fact, several important GPT sectors which have been indicated in prior studies were overlooked, such as shopping and optional tour (Wang et al., 2000). These neglected sectors essentially entail certain important risks that a tour leader might encounter during the GPT. Moreover, in Pinhey and Iverson’s (1994) study on safety concerns, only independent tourists’ risks like how safe is it driving a rental car on Guam were focused on. In addition, several tour or GPT related risks such as: restaurant, hotel, coach, shopping, optional tour, etc., were not taken into consideration. Finally, in a recent tour risk perception study by Teng (2005), seven risk aspects developed by Tsaur et al. (1997) were employed to evaluate the destination risks for Thailand, Malaysia, and Singapore. Although the methodology and findings in this study are instructive, several important GPT sectors were overlooked, such as shopping and optional tour (Wang et al., 2000). Moreover, since Teng’s study was essentially a duplication of Tsaur et al.’s (1997) tour risk study, its contribution to the existing knowledge is not quite apparent. Thus, it appears that in the relevant theories, the intrinsic risks perceived by GPT leaders have not been clearly identified. Besides, from a practical viewpoint, perceptions and understandings of risk are important factors influencing the conceptualization of risk control strategies (Tesh, 1981). Consequently, in order to complement the previous studies (e.g., Teng, 2005; Tsaur et al., 1997) which merely discussed 158 K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 the risk from the perception of tourists, the present study were primarily to (1) explore the intrinsic GPT leaders’ risks and introduce a grounded model of it, (2) examine the relationship between different GPT leaders’ risks with different GPT itineraries, and (3) explore the risk categorizations of GPT leaders. Study Methods Unlike previous studies that mainly utilized quantitative approach (Roehl & Fesenmaier, 1992; Teng, 2005; Tsaur et al., 1997), this study employed both qualitative and quantitative methods, which is complementary. Mixing both methods can help avoid the problem of a common method variance in using only one method of measurement because the strengths of one method can counteract the weaknesses of another (Jick, 1979). Moreover, this is to enhance confidence in the research result and provide a more comprehension of domain under investigation. Therefore, this study employed both qualitative and quantitative methods, from in-depth interviews to questionnaire surveys conducted on tour leaders. The qualitative approach was used to gain a more comprehensive and in-depth understanding of the intrinsic risks in GPT leaders. Subsequently, to further examine the relationship between different risks with different GPT itineraries and classify the risk categorizations of tour leaders, the quantitative method was used. Both qualitative interviews and quantitative surveys were conducted in the language of Chinese. Definition of Intrinsic Risk in GPT Leaders. Although risk concept was varied in keeping with diverse research purposes (Stone & Grønhaug, 1993) and was not easy to operationalize (Klinke & Renn, 2001; Unser, 2000), Klinke and Renn (2001) stated that all risk concepts have one commonality: risk is often associated with the possibility that an undesirable state of reality may occur as a result of natural events or human activities. With respect to risk analysis, Steene (1999) once suggested that risk analysis denotes the systematic examination of a course of events for the purpose of identifying the incidents and phenomena that can lead to undesired consequences, as well as the assessment of these consequences and the judgment of their probability. Thus, according to Steene, risk analysis has three main aspects: (1) identification of the sources of risks, (2) judgment of probability, and (3) analysis of the consequences. Therefore, based on above information, the operational definition of intrinsic risks in GPT leaders in this study is: any events or accidents that would cause possible loss while tour leader is leading the outbound GPT. Qualitative Questions Development. The questions were developed into two parts. In the first part, the travel duration of an outbound GPT is normally long and covers diverse dimensions, as suggested by Wang et al. (2000), the GPT was divided into discrete sectors. There are two advantages to this approach. One is that it can facilitate data K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 159 collection; moreover, the precise definition of GPT sectors is conducive to eliciting the tour leaders’ recollections. The other advantage is that dividing the GPT into sectors can prevent some sectors from being overlooked. Accordingly, Wang et al.’s (2000) nine GPT sectors, namely, the pre-tour briefing, airport/plane, hotel, restaurant, coach, scenic-spot, shopping, optional tour, and others, were employed in this study. However, in Wang et al.’s study, they did not separate the sector of airport from airplane; moreover, and they did not take different departure and arrival airports into consideration. Since different risks might be encountered at airports (departure and arrival) and in the airplanes, to prevent the omission of important intrinsic risks faced by tour leaders in outbound GPTs, the airport/plane sector was further divided into five sectors: departure airport (home country), airplane (forth and back), arrival airport (destination country), departure airport (destination country), and arrival airport (home country). Consequently, a total of 13 sectors were employed to explore tour leaders’ experiences with risks that have actually been realized in this study. The detailed questions were presented in Figure 1; the following is an example of the hotel sector in GPTs: Q1: According to your personal experiences in leading GPTs, were there any events or accidents happening that caused you losses while staying in the hotel ? In the second part, Rundmo (2002) and Rundmo and Sjöberg (1998) once indicated that when thinking about a risk source or potential hazard, people may be worried or feel unsafe. Thus, an affective component is involved in risk perception. For example, the affect of worry may be evoked every time a person thinks about a risk source. Since the current study aims at constructing a comprehensive source structure of intrinsic risks in outbound GPT leaders, therefore, Rundmo and Sjöberg’s ideas of risk and risk perception were taken into consideration for developing questions in order to capture tour leaders’ perception of possible or future risks. The following question was framed by taking the hotel sector as an example; the complete questions were also presented in Figure 1. Q2: With the exception of things mentioned above, what might be the events and accidents that you would least expect to happen while staying in the hotel ? Qualitative Data Collection. Since the study was exploratory in nature, it aimed at eliciting GPT leader’s viewpoints on the intrinsic risks in tours. To achieve this, in-depth interviews were the most suitable approach. According to Wester-Herber and Warg’s (2002) study, personal experiences, age, gender, and regional differences influence the individual’s risk perception. However, regional difference was excluded in this study because Taiwan is fairly small in its territory. Therefore, before in-depth interviews, personal experiences, age, and gender 160 K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 Figure 1. The Hierarchical Structure of Questions were employed as criteria for selecting the appropriate participants in order to enhance data quality and increase generalization. In total, 24 tour leaders were conducted; the interviewees’ profile is presented in Table 1. To enhance the validity of data analysis, data triangulation technique was employed for data collection (Jick, 1979). Decrop (1999) indicated 161 K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 Table 1. Profile of Interviewees (n = 24) Experience Gender/Age Male With Throughout Guide Experiences* Sample Size Female Sample Size Age 2535 Age 3645 Age 4655 2 2 2 Age 2535 Age 3645 Age 4655 2 2 2 Without Throughout Guide Experiences Age 2535 Age 3645 Age 4655 2 2 2 Age 2535 Age 3645 Age 4655 2 2 2 Total 12 12 * In Taiwan, China, etc., throughout guide represents that tour leader plays two roles at the same time while leading the outbound GPTs, one role is the tour leader and the other is the local guide. Typically, throughout guide would be mostly found in the long-haul outbound GPTs, such as Europe, New Zealand, Australia, America, etc. that triangulation means looking at the same phenomenon, or research question, from more than one source of data and this is useful for supporting the results. Information coming from different angles can be used to corroborate, elaborate or illuminate the research problem. It limits personal and methodological biases and enhances a study’s generalizability. For this purpose, two experts and two scholars were recruited for data collection. In total, 28 respondents participated in the in-depth interviews. Each interview lasted approximately 1.5-2 hours. All of the above respondents were interviewed with the questions in Figure 1. Member Checking. Before the data analysis, a member checking was conducted to verify the credibility of the interview data (Decrop, 1999). All the 28 transcripts were returned, among them, 14 transcriptions did not require further amendments, the other transcripts respectively indicated some typing-errors, new events/accidents were found, and some events/accidents were revised. Qualitative Data Analysis. The overall process of this part was divided into three parts: unit of analysis, category development and reliability, and category confirmation. Part one, as indicated by Holsti (1968) and Kassarjian (1977), the first step in data analysis is to determine the appropriate unit of analysis. In this study, the basic units of analysis were the intrinsic risks in GPT leaders’ risks which resulting from events or accidents. For instance, in the coach sector, an interviewee responded that ‘‘. . .when I [female tour leader] was leading a tour to Europe, the coach driver asked me to sleep with him. I think sexual harassment is truly one of the risks when female GPT leaders leading a tour. . ..’’ 162 K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 The above-mentioned example implies that the sexual harassment from driver toward tour leaders has actually caused psychological and physical harm to them. Therefore, such an event would be coded into a risk unit of analysis and called ‘‘sexual harassment from the driver.’’ Then, two judges (A and B) (both had plenty working experiences in a travel agency) independently coded the transcriptions from the 26 questions into 1,809 units of analysis (Q1 and Q2). Upon completing the coding of the unit of analysis, the two judges compared their decisions and resolved disagreements by discussion with the researchers. Nevertheless, some of the above units were of doubtful relevance to the study. In the viewpoint, judge A and B and the researchers conducted a screening procedure. In total, 194 units in Q1 were found to be irrelevant and 398 units in Q2 were found to be identical to the units in Q1: those units were ultimately eliminated. Finally, 1,217 units of analysis were obtained for further category development (see Table 2). Part two, category development and reliability, after the basic unit of analysis was established, the 1,217 units were divided into categories. The single classification concept for category development, recommended by Weber (1990), was employed. In an iterative process conducted by judge A and B, each of the units was read out, classified, re-read, and re-classified. Finally, 135 inferred categories emerged within the 13 GPT sectors (see Table 2), and each of these categories was named. After the categorization process was complete, this study tested the reliability of the categorization process. According to Keaveney (1995), if the inter-judge and intra-judge levels of agreement reach .80, the categorization process can be regarded as reliable. This study introduced judge C, an Assistant Professor in the Department of Tourism Management who also had working experience in travel agency, in order to conduct inter-judge reliability testing. And a time-lag of two weeks was employed for the intra-judge (A and B) reliability testing, as suggested by Davis and Cosenza (1993). Judge C categorized all of the 1,217 units into the categories created by judges A and B and was encouraged to create new categories if appropriate (Keaveney, 1995; Wang et al., 2000). The result of the inter-judge reliability was .993 for judge C, and no new categories emerged. With respect to the intra-judge reliability which were all above .996 for both judge A and B. Part three, category confirmation, in addition to the interviews conducted on the 24 tour leaders, two senior travel experts and two scholars were also interviewed to further category confirmation. In total, 441 units of analysis emerged from two experts and two scholars. Judge A and B then tried to categorize these 441 units into the 135 categories with the aim of developing new categories; however, no new categories emerged in this confirmation process. This result is consistent with Decrop’s (1999) view that triangulation consists of strengthening qualitative findings by showing that several independent sources converge on them. Therefore, the categories in this study have content validity and no further interviews were necessary. Table 2. The Intrinsic Risk Units of Analysis Outbound GPT Sectors Total Q2a Total Original Units Removed Units Remained Units Obtained Categories Original Units Removed Units Remained Units Obtained Categories Remained Units Obtained Categories (%)b 174 100 8 17 166 83 17 13 56 30 51 24 5 6 2 3 171 89 19 16 14.1 11.9 207 130 98 36 9 27 171 121 71 12 11 9 38 35 37 36 35 28 2 0 9 1 0 2 173 121 80 13 11 11 9.6 8.1 8.1 137 10 127 10 32 32 0 0 127 10 7.4 134 41 93 10 38 38 0 0 93 10 7.4 86 75 9 5 77 70 8 9 42 28 41 28 1 0 1 0 78 70 9 9 6.7 6.7 67 2 65 9 20 20 0 0 65 9 6.7 114 49 23 5 91 44 7 6 31 29 31 28 0 1 0 1 91 45 7 7 5.2 5.2 16 2 14 4 6 6 0 0 14 4 3.0 1,387 194 1,193 125 422 398 24 10 1,217 135 100 163 a Q1: According to your personal experiences in leading GPTs, were there any events or accidents happening that caused you losses while. . .? Q 2: With the exception of things mentioned above, what might be the events and accidents that you would least expect to happen while. . .?; b % = individual category/ total categories (135 categories). K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 Coach Departure airport (destination) Hotel Scenic-spot Airplane (forth and back) Arrival airport (destination) Departure airport (home) Shopping Optional tour Arrival airport (home) Restaurant Pre-tour briefing Others Q1a 164 K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 Grounded Model of Intrinsic Risks in GPT Leading. According to Table 2, which showed the number of categories for each GPT sector, the three main risk sectors as perceived by tour leaders were ‘‘coach’’, ‘‘departure airport/destination country’’, and ‘‘hotel’’ and the least-mentioned sector was ‘‘others’’. Taking the most noteworthy findings in ‘‘coach’’ as an example, this sector represents 14.1%, the largest sector of all of risk categories (19/135). In this sector, ‘‘poor vehicle conditions’’ was major concern of tour leaders (41/171, 24.0%). The chief source of risk mainly comes from vehicles being too old and lacking cleaning, microphone malfunctions, or air conditioning not cold enough. Second largest category was ‘‘property loss of the GPT tourists’’ (22/171, 12.9%). Moreover, six out of the 19 categories of risk were related to coach driver, among them, risks mainly came from the ‘‘poor attitude of the driver’’ (20/171, 11.7%) and ‘‘unprofessional driver’’ (13/171, 7.6%). The results revealed in Europe or USA, because of drivers’ multi-national background, language barrier sometimes causing problems in the interaction and cooperation with the tour leader, for instance, ‘‘I once led a group to Europe and got an Italian driver. His English was so poor that we had to communicate with hand signs. This would affect the whole group’s rhythm and mood.’’ In summary, because the coach is the most relied upon transportation in a GPT tour, the driver is the tour leaders’ working partner with the most frequent interactions. Therefore, if the driver’s attitude and professionalism is poor, it will not only affect the flow of the entire trip but also deal a severe blow to the tour leader’s mood when leading the group. Quantitative Questionnaire Development. On the basis of qualitative results, a questionnaire was developed in three parts. In the first part, two questions were designed to capture the tour leaders’ professional backgrounds. One question asked the tour leaders to identify his/her most specialized itinerary from six GPT itineraries, namely, China, Thailand, Japan, USA, New Zealand/Australia, and Europe; these six GPT itineraries were selected either because they are the most popular GPT itineraries in practice or they are among the top five destination countries for outbound GPTs in Taiwan (Tourism Bureau, 2007). Another question asked each respondent indicate the frequency of this GPT itinerary that he/she has been leading. In the second part, 13 GPT sectors with 135 categories were rewritten to develop an original scale wherein each category was anchored with a five-point scale ranging from ‘‘extremely impossible’’ to ‘‘extremely possible’’. The following is an example of a question pertaining to ‘‘unprofessional driver’’ category in the ‘‘coach’’ sector: Q: According to your personal experiences in leading your most specialized GPT, in the coach sector, the possibility of confronting an unprofessional driver is? K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 165 Except those 135 questions, two questions were designed as reversed statement in order to eliminate potential biased. Moreover, an openended question like ‘‘Except for the above-mentioned risk features, if there are any risk features that you think important, please specify and write them down below’’ is also included in each sector to detect whether or not the risk categories obtained from the qualitative analysis is comprehensive. In the third part, several questions were included to capture the tour leaders’ demographic profiles, such as gender, age, education, average monthly income, how many years for being GPT leader, and the name of the travel agency that the tour leader works for. Prior to the data collection, two doctoral and two EMBA students who presently work for a travel agency were invited to assess the content and relevance of this questionnaire. In addition, 30 undergraduate students from the Department of Tourism Management were also invited to evaluate the comprehension of the words and phrases of items. Based on their comments, some revisions were made to improve the clarity of the items. Quantitative Data Collection. The survey was conducted by different travel agency managers who volunteered to collect the questionnaires in Taiwan. The data collection was carried out over a three-month period. In total, 650 questionnaires were distributed, 437 surveys were returned, and of those, 310 were useable for the purpose of analysis. From the years for being outbound tour leader and frequency of leading the most specialized itinerary, the statistics of cross tabulation reveals that 64.4% of the respondents have at least five years and above experience as tour leaders and all of them have led a specialized GPT itinerary at least six to ten times and above. Besides Europe was identified as the most specialized GPT itinerary (21.6%), followed by Thailand (19%), and China (18.1%). A total of 75 major travel agencies were surveyed. Among them, 19 were wholesale travel agencies, which constitute 23% of the total wholesale travel agencies (81) in Taiwan (Tourism Bureau, 2007). The Risk Measurement of Six GPT Itineraries and 13 Sectors. According to Table 3, China was viewed as the most risky destination, followed by Thailand, USA, Europe, New Zealand/Australia, and Japan. Analysis of variance (ANOVA) was conducted to test whether there were significant differences in the risk measurement of these six itineraries. The result reveals significant differences in these six itineraries. On the basis of the homogeneous subsets test (Scheffe, alpha at .05 level), they can then be categorized into four different groups as follows: China and Thailand (a), USA and Europe (ab), New Zealand/Australia (bc), and Japan (c). With respect to the risk in different GPT sectors, ‘‘pre-tour briefing’’ was ranked as the most risky sector and ‘‘departure airport (destination)’’ as the least risky sectors. Except ‘‘others’’ sector, 12 of the 13 GPT sectors were found to have significant differences. For the homogeneous subsets test, most sectors were categorized into three or four different groups. Interestingly, for three sectors (airplane/ forth and back, arrival airport/home, and others) the heterogeneous China/ 561 Thailand/ 59 Japan/ 51 USA/ 43 New Zealand/ Australia/34 Europe/ 67 Average score Ranking F p 1 13 GPT Sectors with 135 Categories Pre-tour briefing Departure airport (home) Airplane (forth/ back) Arrival airport (destination) Coach Scenicspot Restaurant Optional tour Hotel Shopping Departure airport (destination) Arrival airport (home) Others Average score Ranking 3.37a* 2.86a 2.66a 2.68a 2.68a 2.82a 2.66a 2.66a 2.65a 2.76a 2.54a 2.50a 2.62a 2.71a (.34)2 1 2.49 a 2.75 a 2.60 a a 2.76 a 2.10 b 1.99 c 2.12 c 2.51 a 2.52 a 2.59 a 2.46 ab 2.76 a 2.11 b 2.21 bc 2.19 bc 2.54 a 2.49 a 2.51 ab 2.43 abc 2.38 2.55 a 2.35 (.50) 12 3.24 .007 2.62 (.63) 3 1.55 .172 2.71 ab 2.38 b 2.69 ab 2.45 b 3.22 2.63 ab 3.21 (.67)2 1 4.42 .001 2.63 (.60) 2 4.43 .001 3.23 ab b 2.84 a 3.38 3.20 ab ab 2.69 a 2.49 a 2.64 a 2.44 a 2.50 a 2.58 (.49) 4 2.28 .046 2.53 ab 2.10 c 2.60 a 2.24 bc 2.54 ab 2.47 (.54) 8 9.90 .000 2.59 a 2.14 c 2.51 ab 2.24 bc 2.57 a 2.48 (.52) 6 9.39 .000 2.61 ab 2.30 bc 2.61 ab 2.27 c 2.67 a 2.57 (.53) 5 8.91 .000 2.42 (.56) 10 8.96 .000 2.48 (.61) 7 13.62 .000 2.43 (.51) 9 9.68 .000 2.49 ab 1.95 c 2.33 b 2.24 bc 2.28 bc 2.35 (.55) 11 15.47 .000 2.31 ab 2.01 c 2.37 a 2.05 bc 2.34 ab 2.29 (.46) 13 10.98 .000 2.38 a 2.16 a 2.40 a 2.19 a a 2 c 2.20 (.36) 6 2.57 ab (.38) 3 2.29 bc (.51) 5 2.53 ab (.46) 4 2.59 (.35) 2.50 (.43) 11.19 .000 Number represents how many GPT leaders have identified this itinerary as his/her most specialized route; 2 Number in the parenthesis represents the standard deviation; * Means with two (ab) or three (abc) superscripts represent at two or three different homogeneous subsets based on Scheffe tests, alpha at .05 level. K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 Most Specialized GPT Itineraries 166 Table 3. Risk Measurement of Six GPT Itineraries K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 167 subsets were not identified which represent these three sectors have similar level of risks on these six outbound itineraries. Purify the Intrinsic Risks in GPT Leaders Exploratory Factor Analysis. According to the suggestions by Churchill (1979) and Wang, Hsieh, Chou, and Lin (2007), an exploratory factor analysis (EFA) was employed to develop a reduced and more parsimonious measurement of intrinsic risks in GPTs. This study used the raw scores of the original scale to conduct the EFA. The items of EFA have been eliminated from 135 to 38 items. As a result, the communality of each item exceeded .66 and all factor loadings were exceeded the required value of .4 (del Bosque, 2008; Stergiou, Airey, & Riley, 2008). The 38 items for the GPT leaders’ perceived risk produced 12 factors with an eigenvalue greater than 1.0. The reliability of each factor exceeded .76. These factors explained 73.95% of the variance. The detailed factors and items presented in Table 4. Cluster Analysis. This study employed 12 groups of factor scores derived from the EFA in the cluster analysis. The K-means clustering method, a nonhierarchical algorithm (Hair, Anderson, Tatham, & Black, 1991), was used to determine the optimal number of clusters on the basis of these factors. As a result, the three-cluster solution was the most appropriate for the data of tour leaders’ perceived risks. Moreover, each cluster’s name was denominated in accordance with the manifestation of factor means. The multivariate statistics showed significant differences between the three clusters (p < .001). The results indicated that cluster one has significantly higher mean of factors (M = 3.4, mean of cluster one = 3.02) in ‘‘hijacking and plane crash’’, ‘‘optional tour and shopping’’, ‘‘document and property stolen’’, ‘‘luggage lost’’, ‘‘driver problems’’, and ‘‘bribery and obstruction by customs officers’’ than the other clusters. These factors are related to the externals; therefore, this cluster was named as ‘‘exogenous risk’’ cluster. Most of exogenous risks cannot be controlled during the tour. Cluster two had comparatively higher mean of factors (M = 3.01, mean of cluster 2 = 2.69) in ‘‘sexual harassments and accusation from tourists’’, ‘‘tourist’s compensation problems associated with damages and hotel expense’’, ‘‘tourist’s taxable and prohibited goods’’, and ‘‘tourist’s visa and passport expiration issues’’. These factors are related to the tourists; as a result, cluster two was named as ‘‘tourist-induced risk’’ cluster. Cluster three had comparatively higher mean of factor (M = 2.5, mean of cluster three = 2.2) in ‘‘change in itinerary and tipping problems’’ and ‘‘tour leader’s operating negligence’’, followed by the exogenous risk. These factors are related to the tour leaders; accordingly, cluster three was named as ‘‘tour leader’s self-induced risk’’ cluster. Moreover, the results showed that exogenous risks cluster have the highest explanation power (37%), followed by tourist-induced risks cluster (24%) and tour leader’s self-induced risks cluster (13%) (see Table 5). 168 K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 Table 4. Results of Factor Analysis of the Perceived Risk by Tour Leader Perceived risk factors and items Optional tour and shopping overly priced products in sopping store forced optional tours by local tour guide fake products and flawed merchandise in shopping store forced shopping GPT tourists complain over optional tour unworthiness optional tour not well arranged Tour leader’s operating negligence temporary closure of the scenic-spot schedule delay leading to the missing a visiting scenic-spot sudden change of the schedule leading to missing the visiting scenic-spot temporary closure of the restaurant special meals not ordered Driver problems poor attitude of the driver unprofessionalism of the driver poor physical strength of the driver Sexual harassment and accusation from tourists actual product different from the anticipation of the GPT tourists sales tour leader wrongfully accused by the GPT tourists sexual harassment by the tourists tourists with deficient traveling knowledge Bribery and obstruction by customs officers customs officers asking for bribes in arrival airport/destination country customs officers asking for bribes in departure airport/destination country hard time getting through customs Tourist’s compensation problems associated with damages and hotel expenses problem of compensation to the damaged facilities of hotel room problem over compensation to loss of objects in hotel room dispute over payment items Tourist’s taxable and prohibited goods taxable goods overweight in arrival airport/home country taxable goods overweigh in departure airport/destination country GPT tourists carrying prohibited goods Factor Variance Cronbach Communality loading explained alpha (%) 8.833 .788 .666 7.616 .822 .643 6.956 .857 .787 6.304 .763 .666 6.294 .861 .777 6.239 .855 .770 5.784 .814 .718 .771 .709 .701 .696 .548 .422 .787 .728 .674 .581 .479 .812 .807 .768 .748 .708 .699 .603 .841 .781 .766 .845 .796 .687 .807 .714 .616 169 K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 Table 4 (continued) Perceived risk factors and items Change in itinerary and tipping problems not paying tips GPT tourists are not given full and comprehensive information during the pre-tour briefing tourist bargain for tip issue Tourist’s visa and passport expiration issues passport expires visa expires Hijacking and plane crash hijack plane crash Luggage lost and damaged luggage damaged luggage loss Document and property stolen documents stolen property stolen Total variance explained Factor Variance Cronbach Communality loading explained alpha (%) 5.460 .781 .713 5.265 .906 .878 5.217 .951 .880 5.105 .863 .803 4.881 .886 .854 .779 .774 .684 .864 .862 .938 .927 .828 .812 .838 .806 73.95 Note: Each statement was measured on a five-point scale ranging from 1 = extremely impossible to 5 = extremely possible. Perceived Risks Analysis Analysis of Six GPT Itineraries and 13 Sectors. After the EFA, the new ranking of the average scores of the tour leaders’ perceived risks in six GPT itineraries was found to be similar with the original ranking (see Table 6). The new risk-ranking of six GPT itineraries from higher to lower is China, Thailand, USA, Europe, New Zealand/Australia, and Japan. Moreover, in regarding to tour leaders’ perceived risks in 13 sectors, the results revealed the new ranking of average scores in every factor dimension was apparently different before and after the items were eliminated. However, in spite of five dimensions, which are airplane, arrival home airport, arrival destination airport, departure home airport, and shopping; the others deviated all within three positions. Such an outcome not only indicated the reliability of the new GPT risk model but also provided a more parsimonious measurement which the items were condensed from 135 to 38 items. Post-Hoc Test of the Perceived Risk. Post-Hoc analysis was used to report the differences in 12 factors among six itineraries. Meanwhile, the six GPT itineraries were adopted as the independent variables of the analysis, and they corresponded with the dependent variables, that is, the 12 perceived risk factors. In Table 7, the numbers in the parenthesis represent the mean difference between two itineraries; for example, M-J stands for the mean difference of China minus Japan in relation 170 K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 Table 5. Results of Cluster Analysis of Perceived Risk Factors Cluster 1 Cluster 2 Cluster 3 F value Exogenous Tourist-induced Tour leader’s risk risk self-induced risk 1 Optional tour and shopping 3 Driver problems 5 Bribery and obstruction by customs officers 10 Hijacking and plane crash 11 Luggage lost and damaged 12 Document and property stolen 4 Sexual harassment and accusation from tourists 6 Tourist’s compensation problems associated with damages and hotel expense 7 Tourist’s taxable and prohibited goods 9 Tourist’s visa and passport expiration issues 2 Tour leader’s operating negligence 8 Change in itinerary and tipping problems 3.42 3.33 3.19 2.65 2.62 2.70 2.38 2.27 2.13 96.08* 84.47* 82.06* 3.70 3.38 3.40 2.74 2.11 2.50 2.42 1.76 2.34 42.85* 47.71* 87.64* 2.88 2.79 2.09 67.68* 3.16 3.07 2.39 66.72* 2.75 2.91 1.89 46.23* 1.60 3.28 1.56 50.51* 3.15 2.49 2.44 57.78* 2.38 2.43 2.58 79.97* n = 68 n = 146 n = 127 lambda = .23 (p < .001) 37% 24% 13% Explained variance * p values are significant at the .001 level. to 12 factors. The results revealed that among these 12 factors, except for ‘‘Sexual harassment and accusation from tourists’’, ‘‘Tourist’s taxable and prohibited goods’’, ‘‘Tourist’s visa and passport expiration issues’’, and ‘‘Hijacking and plane crash’’, eight factors were found to have significant differences with regard to the GPT itineraries. The mean differences and explanation of three interesting risk factors in GPT leaders’ on every GPT itinerary are described in following: Optional tour and shopping. With regard to this risk factor, apparently, tour leaders perceived higher risks in China than Japan (.87, p < .001), New Zealand/Australia (.59, p < .01), and Europe (.54, p < .01); and also this risk factor is higher in Thailand than Japan (.84, p < .001), New Zealand/Australia (.55, p < .01), and Europe (.51, p < .01). As indicated by Wang et al. (2000, p. 185), optional tour and shopping are two of the most important service features in GPTs. The risks are mainly Table 6. Risk Measurement of Six GPT Itineraries 38 Items for New 13 GPT Sectors Pre-tour Departure Airplane Arrival Coach Scenic- Restaurant Optional Hotel Shopping Departure Arrival Others Average briefing airport (forth/ airport spot tour airport airport score (home) back) (destination) (destination) (home) Ranking3 New Ranking4 China/591 Thailand/65 Japan/56 USA/50 New Zealand/ Australia/ 37 Europe/74 3.02a* 2.88ab 2.47b 3.12a 2.92ab 2.78a 2.56a 2.31a 2.62a 2.40a 1.73a 1.97a 1.93a 1.98a 1.71a 2.42a 2.45a 1.72bc 2.02ab 1.57c 2.57a 2.40a 2.12c 2.48ab 2.01bc 2.89a 2.59ab 2.53bc 2.60ab 2.38c 2.48a 2.29ab 2.21ab 2.36a 2.02bc 2.90a 3.05a 1.99c 2.77a 2.32bc 2.97a 2.76a 2.25bc 2.43ab 2.28bc 2.95ab 2.58a 1.66a 1.91b 2.89a 2.67a 2.44a 2.57ab Average score 2.89 (.98)2 1 1 4.60 .000 2.54 (.81) 2 7 2.54 .028 1.83 (.83) 4 13 1.95 .085 2.01 (.79) 8 12 17.25 .000 2.41 (.82) 6 9 12.71 .000 2.61 (.72) 5 3 3.91 .002 2.30 (.79) 10 10 3.07 .010 2.60 (.90) 7 4 17.82 .000 Ranking New Ranking F p 1 3.08a 2.86ab 2.06c 2.54bc 2.48bc 2.26a 2.30a 1.94abc 2.14ab 1.87bc 2.77a 2.61a 2.31a 2.70a 2.44a 2.62a 2.75a 2.49a 2.72a 2.58a 2.65a (.34)2 2.57a (.35) 2.17c (.36) 2.49ab (.38) 2.54bc (.51) 1 2 6 3 5 1 3 6 2 4 2.42ab 2.33bc 2.04ab 2.70a 2.52a 2.78ab (.46) 4 5 2.51 (.82) 9 8 10.04 .000 2.09 (.72) 13 11 5.36 .000 2.58 (.77) 12 5 4.59 .000 2.61 (.81) 3 2 1.59 .161 2.77 (.76) 2.55 (.91) 11 6 16.51 .000 7.89 .000 Number represents how many GPT leaders have identified this itinerary as his/her most specialized route; 2 Number in the parenthesis represents the standard deviation; 3 Number represents the order of tour leader’s perceived risk in the original 135 items; 4 Number represents the order of tour leader’s perceived risk in the 38 items; * Means with two (ab) or three (abc) superscripts represent at two or three different homogeneous subsets based on Scheffe tests, alpha at .05 level. K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 Most Specialized GPT Itineraries 171 172 K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 Table 7. Result of Post-Hoc Test of the Perceived Risk by Tour Leader Factor Scheffe multiple range tests M-J 1 (.87) *** 2 3 M-A M-N M-E T-J (.59) (.54) (.84) ** ** *** T-A T-N T-E (.55) (.51) ** ** J-A J-E A-E N-E (-.54) ** (.49) *** (.46) * (.56) ** (-.49) ** (-.77) (-.42) (-.88) *** * *** 4 5 (.63) (.39) (.77) (.42) (.69) (.44) (.82) (.47) *** * *** ** *** ** *** ** 6 (.72) (.55) (.69) (.56) (.51) *** ** *** ** ** (.48) * 7 8 (.57) ** (-.68) (-.47) *** * 11 (.61) *** (-.53) (-.62) ** * 12 (.55) * 9 10 *p values are significant at the .05 level;**p values are significant at the .01 level;***p values are significant at the .001 level.Number in the parenthesis represents the mean difference.Itinerary: M = China, T = Thailand, J = Japan, A = USA, N = New Zealand and Australia, E = European. Factor: 1: Optional tour and shopping; 2: Tour leader’s operating negligence; 3: Driver problems; 5: Bribery and obstruction by customs officers; 6: Tourist’s compensation problems associated with damages and hotel expense; 8: Change in itinerary and tipping problems; 11: Luggage lost and damaged; 12: Documents and property stolen. Blank column indicates ‘not significant’. caused by local agents and local guides in destination. In practice, perceived risks such as forced shopping, deliberate stalling of tourists in the stores for shopping; incorporate additional shopping spots/optional tour during the main tour are often observed in China and Thailand. Driver problems. In this factor, risks perceived in Europe is apparently higher than other itineraries such as Thailand (.49, p < .01), Japan (.77, p < .001), USA (.42, p < .05), New Zealand/Australia (.88, p < .001). Europeans have a strong geographic conception and less desire to communicate in English. Accordingly, it sometimes creates the K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 173 misunderstandings and communication gaps between European drivers and tour leaders in the itinerary, thus impeding the tour’s progress. Bribery and obstruction by customs officers. With regard to this factor, China, as expected, ranks higher than Japan (.63, p < .001), USA (.39, p < .05), New Zealand/Australia (.77, p < .001), and Europe (.42, p < .01). Thailand also evidently ranks higher than Japan (.69, p < .001), USA (.44, p < .01), New Zealand/Australia (.82, p < .001), and Europe (.47, p < .01). Although, nowadays this type of risk is seldom found in many destination countries/airports, while leading the tour, especially during the CIQ (custom, immigration, and quarantine) procedures, risks such as ‘‘bribery and obstruction by customs officers’’ are still perceived by tour leaders in certain destination countries/airports. CONCLUSION This study outlines both qualitative and quantitative approaches to explore GPT leaders’ perception of intrinsic risks. The results obtained not only fill up the theoretical gap in studies on tour risks but also offer insights into risk management strategies. The discussions are described in detail below. First, with respect to the risk/safety analysis regarding destinations, most of the prior studies involved the participation of undergraduate students (Hsu & Lin, 2005) and tourists (Lepp & Gibson, 2003; Pinhey & Iverson, 1994; Roehl & Fesenmaier, 1992; Sönmez & Graefe, 1998a; Teng, 2005; Tsaur et al., 1997), most of whom were first-time tourists (Hsu & Lin, 2005; Roehl & Fesenmaier, 1992). Unlike previous studies, this study involved the participation of 310 tour leaders from 75 major travel agencies in Taiwan. Because of their considerable experience in leading outbound tours, the authors believe that the results can offer a better understanding/generalization of GPT related risks for the destination risk analysis. Second, although prior risk/safety studies have briefly discussed risk factors, they are less specific when addressing the tour leaders’ perceived risks. For example, Roehl and Fesenmaier (1992) identified seven types of travel risks as perceived by independent tourists. However, these types are too general to allow for a more specific understanding of the cause of every tour risk. This study excluded tour leaders’ work characteristics to nullify the results of the previous GPT studies, which merely consider the risk perception in GPTs from the perspectives of tourists and destinations. In addition, following Roehl and Fesenmaier’s classification of risk perception by independent tourists, which was carried out on the basis of the mean scores of a three-factor loading, this study considered the interaction between GPT participants and the environment to identify three risk clusters, namely, tour leaders’ self-induced risks, tourist-induced risks, and exogenous risks, after conducting a cluster analysis. This would more accurately prove that the risk perception of tour leaders is generalized on the basis of the interaction between tour leaders, tourists, and the environment. 174 K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 Moreover, although Tsaur et al. (1997) and Teng (2005) utilized the seven risk aspects, they are inadequate to cover all aspects of GPT risks. This study takes into consideration the ‘‘process of tour’’ which is divided into before, within, and after the tour, for an analysis of risk perception. Interestingly, some substantial and concrete phenomena were discovered: before the tour, fewer participants and insufficient information in pre-tour briefing, and tourist’s visa and passport expiration issues; within the tour, arguments to incorporate optional tours and shopping in the main tour, document and property stolen, problem of goods that are taxable and prohibited for tourists, bribery and obstruction by customs officers, luggage lost and damaged; after the tour, sexual harassment and accusations from tourists and so on. Thus, this study explores a more comprehensive intrinsic risks faced by GPT leaders and expands the foundation of tour-related risk perceptions. Finally, unlike previous researches on Asian destinations, whose investigations have been limited to the geographic aspects (Teng, 2005; Tsaur et al., 1997), this study expands its investigation to include China, Thailand, Japan, USA, New Zealand, Australia, and Europe; the territory is vast, encompassing Asia, America, Oceania, and Europe. Besides, this study compares risk perception of 12 factors by means of six itineraries. The results indicated that tour leaders who work on Japan routes perceived less risk with regard to all risk factors than on any other routes. On the contrary, the China route performs worse in many aspects, followed by the USA and Thailand. On the China route, tour leaders perceived higher risk in the cluster of exogenous risk. This result suggests that the overall quality of China’s tour sector is waiting to be raised. Besides, in terms of risk perception with regard to drivers, Europe ranks higher than Thailand, Japan, and the USA. The bad attitude, unprofessional conduct, and physical condition of European bus drivers usually lead tour leaders to form negative opinions of the tour. According to the statistical report of the Ministry of Transportation and Communications (2007), accidents caused by long-haul shuttle buses are increasing annually. Many studies have showed that accidents in the USA (Demos, 1992; Mackie & Miller, 1978) and Europe (Hamelin, 1987) have a fairly significant association with fatigue due to driving for a considerably long period of time. Moreover, according to the interviews with tour leaders, Europeans have a strong geographic conception and less desire to communicate in English, thereby leading to misunderstandings and communication gaps between European drivers and tour leaders in the itineraries and impeding the tours’ progress. In sum, owing to the inclusion of additional regions in this study, its results are more generalized than those of the previous studies on the perception of GPT risks. Implications Touring Standard Operating Procedure. By explaining these tour risks with six itineraries, this study contributes to provide comprehensive tour risks as well as concrete incidents to help tour leaders understand K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 175 the possible difficulties in different areas. In addition, this study constructs an evaluative chart for tour leaders’ risk factors on the basis of the theoretical implication of this study. After eliminating the original questionnaire items, the travel agency can develop a clear standard operating procedure for tour leaders and facilitate the control of GPT risks. Practically, during tour, a travel agent prepares a detailed itinerary for tour leaders, which usually includes flight numbers, detailed schedules, name and number of restaurants, souvenir shops, coach company, and local agency. In addition, the travel agent can design a complete and exhaustive standard operating procedure to be implemented during tours for managing risks in tour leaders. Risk Categorizations of GPT Leaders. The results in the cluster analysis showed that most of the loss in tour leaders’ touring process is due to exogenous risk. Since most of exogenous risks are uncontrollable, the coping strategy for such risks is ‘‘precaution’’. Precaution can be effectively exercised by constantly reminding the tour leaders of such exogenous risks during or providing printed material to remind both the tour leaders and tourists of the same. Besides, a travel agent also can enhance tour leaders’ risk-management ability by ensuring periodical training of phenomenon simulation in order to improve tour leaders’ risk perception and reduce loss under uncertainty. The second type of risk perception in GPT leaders is tourist-induced risk; tour leaders can control a certain extent of risks in this type. For instance, tour leaders can provide complete information about the taxable and prohibited goods, expenditures in hotel, etc. in the pre-tour briefing to avoid certain problems. Moreover, the legal rights and duties between travel agents/tour leaders and tourists should be clearly stated in the pre-tour briefing to prevent sexual harassment and accusations from tourists. As most of risks in this cluster can be controlled, the coping strategy for risk type is ‘‘education and rewards’’. This strategy can be effectively implemented in two ways: first, by continually educating the tour leader of such tourist-induced risks during the tour, and second, by encouraging the group through rewards to overcome certain likely risks in sectors (e.g., taxable and prohibited goods). Finally, tour leader’s self-induced risks, which results from the tour leaders’ negligence when they fail to get completely acquainted with information before or during the tour, are extremely lower than the other types of risk. Meanwhile, the risk of ‘‘change in itinerary and tipping problems’’ and ‘‘tour leader’s operating negligence’’ can be controlled by following the touring standard operating procedure for risk management. Since most of the tour leader’s self-induced risks can be controlled during the tour, the coping strategy for these risks is ‘‘training and penalty’’. This strategy can be effectively implemented, first, by familiarizing tour leaders those self-induced risks through training as well as through a printed standard operating procedure, and second, be clearly stipulating the penalty, in print, for the ineffective management of controllable risks, along with the above-mentioned standard operating procedure. 176 K.-C. Wang et al. / Annals of Tourism Research 37 (2010) 154–179 Pre-Tour Briefing. The risks stemming from tourist-induced risks and tour leader’s self-induced risks can be prevented by tour leaders if they clearly elicit thorough information in the pre-tour briefing. However, in practice, tourists and travel agents pay little attention to pre-tour briefing; moreover, the timings of pre-tour briefing are inflexible and inconvenient, as result of which the tourists’ have less desire to participate in them. Furthermore, the pre-tour briefing is usually held not by the tour leader but by some inexperienced operators and sales representatives. Under such circumstances, the lack of practical experience and professional knowledge generally leads to a lag in the communication of tour information. If the standard operating procedure of pre-tour briefing and lag of information is left unchecked, it will lead to a gap between the service delivery and external communication; this is referred to as ‘‘gap four’’ by Parasuraman, Zeithaml, and Berry (1988). Certainly, this will manifest into a more severe risk in GPT leaders’ and the travel agents should undeniably focus on such serious practical managerial problems. Finally, the intrinsic risks in the GPT faced by the Taiwanese GPT leaders are unlikely to be unique. The authors believe that the intrinsic risks found in this study are common to leading professions worldwide. 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