Modelling Customer Satisfaction and Loyalty Using Structural Equation Modeling Based on Service Quality Measurement in the 10-Minute Online Grocery Delivery Industry
DOI:
https://doi.org/10.18311/sdmimd/2023/33294Keywords:
Customer Loyalty, Customer Satisfaction, Grocery Delivery, Grocery Shopping, Online Grocery Shopping, Service QualityAbstract
With lives getting faster and customers becoming more demanding and impatient, companies are wagering on attaining the customers’ needs fleetly. The impatient nature of the customer has led to the ballooning of a new concept known as “10-minute delivery”. In the competitive landscape of the online grocery delivery industry, merely delivering the product to customers is no longer enough to claim the coveted title of an industry leader - a thorough analysis of the intricate factors that underpin customer satisfaction and loyalty is an absolute imperative. This research aims to study the impact of 10-minute online grocery delivery service quality on the satisfaction and loyalty of customers in Kolkata. The study targeted online grocery shoppers in the city of Kolkata & collected 274 responses. A structural equation model was developed to study the relationships between the established seven dimensions (app interface, information quality, grocery quality, delivery service, sales promotion, packaging & customer support) of grocery service quality and customer satisfaction and loyalty. The findings of the study suggest that companies should focus on improving the app interface, grocery quality, delivery service, and customer support to enhance customer satisfaction in this industry. The study also found a significant association between customer satisfaction and loyalty, indicating that customers who are satisfied with the quality of 10-minute online grocery delivery services are more likely to remain loyal to the grocery delivery service provider. Overall, this study not only offers essential insights to companies striving to enhance their 10-minute grocery delivery services and gain a competitive edge in this industry but also contributes to the body of knowledge in this relatively new and unexplored area of research.
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Copyright (c) 2023 Anik Ghosh, Niloy Sarkar, Avishek Ganguly, Shibnath Banerjee
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References
Ahn, T., Ryu, S., & Han, I. (2004). The impact of the online and offline features on the user acceptance of Internet shopping malls. Electronic Commerce Research and Applications, 3(4), 405-420. https://doi.org/10.1016/j. elerap.2004.05.001 DOI: https://doi.org/10.1016/j.elerap.2004.05.001
Allred, A. T., & Lon Addams, H. (2000). Service quality at banks and credit unions: What do their customers say? Managing Service Quality: An International Journal, 10(1), 52-60. https://doi.org/10.1108/09604520010307049 DOI: https://doi.org/10.1108/09604520010307049
Anderson, E. W., & Sullivan, M. W. (1993). The antecedents and consequences of customer satisfaction for firms. Marketing Science, 12(2), 125-143. https://doi. org/10.1287/mksc.12.2.125 DOI: https://doi.org/10.1287/mksc.12.2.125
Athanassopoulos, A., Gounaris, S., & Stathakopoulos, V. (2001). Behavioural responses to customer satisfaction: an empirical study. European Journal of Marketing, 35(5/6), 687-707. https://doi. org/10.1108/03090560110388169 DOI: https://doi.org/10.1108/03090560110388169
Aylott, R., & Mitchell, V. W. (1998). An exploratory study of grocery shopping stressors. International Journal of Retail and Distribution Management, 26(9), 362-373. https://doi.org/10.1108/09590559810237908 DOI: https://doi.org/10.1108/09590559810237908
Beerli, A., Martin, J. D., & Quintana, A. (2004). A model of customer loyalty in the retail banking market. European Journal of Marketing, 38(1/2), 253-275. https://doi. org/10.1108/03090560410511221 DOI: https://doi.org/10.1108/03090560410511221
Beneke, J., & Zimmerman, N. (2014). Beyond private label panache: The effect of store image and perceived price on brand prestige. Journal of Consumer Marketing, 31(6/7), 514-526. https://doi.org/10.1108/JCM-12- 2013-0801 DOI: https://doi.org/10.1108/JCM-12-2013-0801
Bin Yusuf, J. (2010). Ethical implications of sales promotion in Ghana: Islamic perspective. Journal of Islamic Marketing, 1(3), 220-230. https://doi. org/10.1108/17590831011082400 DOI: https://doi.org/10.1108/17590831011082400
Bloemer, J., & De Ruyter, K. (1998). On the relationship between store image, store satisfaction, and store loyalty. European Journal of Marketing, 32(5/6), 499-513. https://doi.org/10.1108/03090569810216118 DOI: https://doi.org/10.1108/03090569810216118
Boomsma, A., & Hoogland, J. J. (2001). The robustness of LISREL modeling revisited. Structural equation models: Present and future. A Festschrift in honor of Karl Jöreskog, 2(3), 139-168.
Brenan, M. (2021). More in U.S. grocery shopping online, fewer dining out [Internet]. Gallup.com. Gallup. Available from: https://news.gallup.com/poll/353090/ grocery-shopping-online-fewer-dining.aspx.
Byrne, B. M. (2013). Structural equation modeling with Lisrel, Prelis, and Simplis. https://doi.org/10.4324/9780203774762 DOI: https://doi.org/10.4324/9780203774762
Calvo-Porral, C., & Lévy-Mangin, J. P. (2019). Profiling shopping mall customers during hard times. Journal of Retailing and Consumer Services, 48, 238-246. https://doi.org/10.1016/j.jretconser.2019.02.023 DOI: https://doi.org/10.1016/j.jretconser.2019.02.023
Carmines, E. G. (1981). Analyzing models with unobserved variables. Social Measurement: Current Issues, 80. Chakraborty, G., Srivastava, P., & Marshall, F. (2007). Are drivers of customer satisfaction different for buyers/ users from different functional areas? Journal of Business and Industrial Marketing, 22(6), 357-365. https://doi.org/10.1108/08858620710722798 DOI: https://doi.org/10.1108/08858620710722798
Chan, T. K., Cheung, C. M., Shi, N., & Lee, M. K. (2015). Gender differences in satisfaction with Facebook users. Industrial Management & Data Systems, 115(7), 1185-1203. https://doi.org/10.1108/IMDS-08-2014-0234 DOI: https://doi.org/10.1108/IMDS-08-2014-0234
Chen, Z., Ling, K. C., Ying, G. X., & Meng, T. C. (2012). Antecedents of online customer satisfaction in China. International Business Management, 6(2), 168-175. https://doi.org/10.3923/ibm.2012.168.175 DOI: https://doi.org/10.3923/ibm.2012.168.175
Clark, K. R. (2000). Grocery shopping online vs. on land: Consumers prefer to walk the aisles. Pricewater house Coopers’ survey reports. Retrieved July 11, 2005.
Clifton, K., Howell, A., Currans, K., Abou-Zeid, G., Nonnamaker, M., & Carder, P. (2022). Accessing opportunities for household provisioning post-COVID-19. https://doi.org/10.15760/trec.281 DOI: https://doi.org/10.15760/trec.281
Cohen, N., Tomaino Fraser, K., Arnow, C., Mulcahy, M., & Hille, C. (2020). Online grocery shopping by NYC public housing residents using Supplemental Nutrition Assistance Program (SNAP) benefits: A Service Ecosystems Perspective. Sustainability, 12(11), 4694. https://doi.org/10.3390/su12114694 DOI: https://doi.org/10.3390/su12114694
Corral, C. B. (1999). On-line grocery shopping heats up despite concern over big issues. Discount Store News, 38(13), 18-20.
Cyr, D. (2008). Modeling web site design across cultures: Relationships to trust, satisfaction, and E-Loyalty. Journal of Management Information Systems, 24(4), 47-72. https://doi.org/10.2753/MIS0742-1222240402 DOI: https://doi.org/10.2753/MIS0742-1222240402
Danziger, P. N. (2018). Online grocery sales to reach $100 billion in 2025; Amazon is current and future leader. Retrieved May 13, 2019, from https://unitymarketingonline.com/ online-grocery-sales-to-reach-100-billion-in-2025-amazon- is-current-and-future-leader/
Delone, W. H. & McLean, E. R. The Delone and McLean Model of Information Systems Success: A ten-year update. (2003). Journal of Management Information Systems, 19(4), 9-30. https://doi.org/10.1080/0742122 2.2003.11045748 DOI: https://doi.org/10.1080/07421222.2003.11045748
DeVellis, R. F., & Thorpe, C. T. (2021). Scale development: Theory and applications. Sage Publications.
El-Adly, M. I. (2019). Modelling the relationship between hotel perceived value, customer satisfaction, and customer loyalty. Journal of Retailing and Consumer Services, 50, 322-332. https://doi.org/10.1016/j.jretconser.2018.07.007 DOI: https://doi.org/10.1016/j.jretconser.2018.07.007
Flynn, B. B., Schroeder, R. G., & Sakakibara, S. (1994). A framework for quality management research and an associated measurement instrument. Journal of Operations Management, 11(4), 339-366. https://doi. org/10.1016/S0272-6963(97)90004-8 DOI: https://doi.org/10.1016/S0272-6963(97)90004-8
Fornell, C. (1992). A national customer satisfaction barometer: The Swedish experience. Journal of Marketing, 56(1), 6-21. https://doi.org/10.2307/1252129 DOI: https://doi.org/10.1177/002224299205600103
Fornell, C., Johnson, M. D., Anderson, E. W., Cha, J., & Bryant, B. E. (1996). The American customer satisfaction index: Nature, purpose, and findings. Journal of Marketing, 60(4), 7-18. https://doi. org/10.1177/002224299606000403 Frambach, R. T., Barkema, H. G., Nooteboom, B., & Wedel, DOI: https://doi.org/10.1177/002224299606000403
M. (1998). Adoption of a service innovation in the business market: An empirical test of supply-side variables. Journal of Business Research, 41(2), 161-174. https:// doi.org/10.1016/S0148-2963(97)00005-2 Galipoglu, E., Kotzab, H., Teller, C., Yumurtaci Hüseyinoglu, DOI: https://doi.org/10.1016/S0148-2963(97)00005-2
I. Ö., & Pöppelbuß, J. (2018). Omni-channel retailing research - State of the art and Intellectual Foundation. International Journal of Physical Distribution and Logistics Management, 48(4), 365-390. https://doi.org/10.1108/IJPDLM-10-2016-0292 DOI: https://doi.org/10.1108/IJPDLM-10-2016-0292
Gelperowic, R., & Beharrell, B. (1994). Healthy food products for children: Packaging and mothers’ purchase decisions. British Food Journal, 96(11), 4-8. https://doi.org/10.1108/00070709410074623 DOI: https://doi.org/10.1108/00070709410074623
Gerrard, P., & Barton Cunningham, J. (1997). Islamic banking: A study in Singapore. International Journal of Bank Marketing, 15(6), 204-216. https://doi. org/10.1108/02652329710184433 DOI: https://doi.org/10.1108/02652329710184433
Geuens, M., Brengman, M., & S’Jegers, R. (2003). Food retailing, now and in the future. A consumer perspective. Journal of Retailing and Consumer Services, 10(4), 241-251. https://doi.org/10.1016/S0969-6989(02)00017-6 DOI: https://doi.org/10.1016/S0969-6989(02)00017-6
Goffin, K., & Price, D. (2001). Service documentation and the biomedical engineer: Results of a survey. Medical engineering & physics, 23(9), 619-627. Hair, J. F. (2010). Multivariate data analysis. Prentice Hall. https://doi.org/10.1007/978-3-642-04898-2_395 DOI: https://doi.org/10.1007/978-3-642-04898-2_395
Hedin, J., Jonsson, M., & Ljunggren, J. (n.d.). Delivery performance: How to define and measure delivery performance in a triadic relationship. Available from: https://www.diva-portal.org/smash/get/diva2:16304/ FULLTEXT01.pdf
Hoogland, J. J., & Boomsma, A. (1998). Robustness studies in covariance structure modeling: An overview and a meta-analysis. Sociological Methods and Research, 26(3), 329-367. https://doi.org/10.1177/0049124198026003003 DOI: https://doi.org/10.1177/0049124198026003003
Hu, L. T., & Bentler, P. M. (1999). Cutoff criteria for fit indexes in covariance structure analysis: Conventional criteria versus new alternatives. Structural Equation Modeling: A Multidisciplinary Journal, 6(1), 1-55. https://doi.org/10.1080/10705519909540118 DOI: https://doi.org/10.1080/10705519909540118
Hübner, A., Wollenburg, J., & Holzapfel, A. (2016). Retail logistics in the transition from multi-channel to Omni- Channel. International Journal of Physical Distribution and Logistics Management, 46(6/7), 562-583. https:// doi.org/10.1108/IJPDLM-08-2015-0179 DOI: https://doi.org/10.1108/IJPDLM-08-2015-0179
Jones, T. O., & Sasser, W. E. (1995). Why satisfied customers defect. Harvard Business Review, 73(6), 88-99.
Kahn, B. K., Strong, D. M., & Wang, R. Y. (2002). Information quality benchmarks: product and service performance. Communications of the ACM, 45(4), 184-192. https://doi.org/10.1145/505248.506007 DOI: https://doi.org/10.1145/505248.506007
Kim, H. J., Pederson, S., & Baldwin, M. (2012). Improving user satisfaction via a case-enhanced e-learning environment. Education + Training, 54(2/3), 204-218. https://doi.org/10.1108/00400911211210305 DOI: https://doi.org/10.1108/00400911211210305
Kim, J., Jin, B., & Swinney, J. L. (2009). An integrative model of e-loyalty development process: The role of etail quality, e-satisfaction, and e-trust. Journal of Retailing and Consumer Services, 16(4), 239-247. https://doi.org/10.1016/j.jretconser.2008.11.019 DOI: https://doi.org/10.1016/j.jretconser.2008.11.019
Kline, R. B. (2005). Principles and practice of structural equation modeling (2nd ed.). New York: Guilford.
Kotler, P. (2000). Marketing Management, Millennium Edition. Prentice-Hall.
Kotler, P., & Armstrong, G. (2022). Principles of marketing (11th ed.). Pearson.
Kotler, P., Keller, K. L., Manceau, D., & Hémonnet-Goujot, A. (2018). Marketing Management. Paris: Pearson.
Laato, S., Islam, A. K. M. N., Farooq, A., & Dhir, A. (2020). Unusual purchasing behavior during the early stages of the COVID-19 pandemic: The stimulus-organism-response approach. Journal of Retailing and Consumer Services, 57, 102224. https://doi.org/10.1016/j.jretconser.2020.102224 PMCid:PMC7373404 DOI: https://doi.org/10.1016/j.jretconser.2020.102224
Lakin C. (2002, May). The effects of taxes and benefits on household income, 2000-01. Social Analysis and Reporting Division, Office for National Statistics, UK. Available from: http://www.statistics.gov.uk.
Lakin, C. (2003). Internet access: household and individuals, 2001-02. Social Analysis and Reporting Division, Office for National Statistics, UK. Available from: http://www.statistics.gov.uk.
Levesque, T., & McDougall, G. H. (1996). Determinants of customer satisfaction in retail banking. International Journal of Bank Marketing, 14(7), 12-20. https://doi. org/10.1108/02652329610151340 DOI: https://doi.org/10.1108/02652329610151340
Lin, C.-C., Wu, H.-Y., & Chang, Y.-F. (2011). The critical factors impact on online customer satisfaction. Procedia Computer Science, 3, 276-281. https://doi. org/10.1016/j.procs.2010.12.047 DOI: https://doi.org/10.1016/j.procs.2010.12.047
Liu, X., He, M., Gao, F., & Xie, P. (2008). An empirical study of online shopping customer satisfaction in China: A holistic perspective. International Journal of Retail and Distribution Management, 36(11), 919-940. https://doi. org/10.1108/09590550810911683 DOI: https://doi.org/10.1108/09590550810911683
Ma̳ Sabiote Carmen, Ma̳ Frías Dolores, & Castañeda, J. A. (2012). E‐service quality as antecedent to e‐satisfaction. Online Information Review, 36(2), 157-174. https://doi.org/10.1108/14684521211229011 DOI: https://doi.org/10.1108/14684521211229011
Madden, T. J., Hewett, K., & Roth, M. S. (2000). Managing images in different cultures: A cross-national study of color meanings and preferences. Journal of International Marketing, 8(4), 90-107. https://doi.org/10.1509/ jimk.8.4.90.19795 DOI: https://doi.org/10.1509/jimk.8.4.90.19795
Mahmood, M. A., Burn, J. M., Gemoets, L. A., & Jacquez, C. (2000). Variables affecting information technology end-user satisfaction: A meta-analysis of the empirical literature. International Journal of Human-Computer Studies, 52(4), 751-771. https://doi.org/10.1006/ ijhc.1999.0353 DOI: https://doi.org/10.1006/ijhc.1999.0353
Marketing Week. (2014). Online groceries in the bag. Available from: https://www.marketingweek.com/ online-groceries-in-the-bag/
McCarthy, M., O’Sullivan, C., & O’Reilly, S. (1999). Preidentification of first buyers of a new food product. British Food Journal, 101(11), 842-856. https://doi. org/10.1108/00070709910301364 DOI: https://doi.org/10.1108/00070709910301364
Mehrabian, A., & Russell, J. A. (1974). The basic emotional impact of environments. Perceptual and Motor Skills, 38(1), 283-301. https://doi.org/10.2466/pms.1974.38.1.283 PMid:4815507 DOI: https://doi.org/10.2466/pms.1974.38.1.283
Meixner, G., Paternò, F., & Vanderdonckt, J. (2011). Past, present, and future of model-based user interface development. i-Com, 10(3), 2-11. https://doi.org/10.1524/ icom.2011.0026 DOI: https://doi.org/10.1524/icom.2011.0026
Melis, K., Campo, K., Lamey, L., & Breugelmans, E. (2016). A bigger slice of the multichannel grocery pie: When does consumers’ online channel use expand retailers’ share of wallet? Journal of Retailing, 92(3), 268-286. https://doi.org/10.1016/j.jretai.2016.05.001 DOI: https://doi.org/10.1016/j.jretai.2016.05.001
Mintel International Group Limited. (2007). Food Retailing - UK, November 2007. London, UK: Author.
Nijssen, E. J., Singh, J., Sirdeshmukh, D., & Holzmüller, H. H. (2003). Investigating industry context effects in consumer-firm relationships: preliminary results from a dispositional approach. Journal of the Academy of Marketing Science, 31(1), 46-60. https://doi.org/10.1177/0092070302238604 DOI: https://doi.org/10.1177/0092070302238604
Note, K. (2007). E-Commerce: The Internet Grocery Market. Hampton, UK: Key Note Ltd.
Olasanmi, O. O. (2019). Online shopping and customers’ satisfaction in Lagos State, Nigeria. American Journal of Industrial and Business Management, 9(6), 1446. https://doi.org/10.4236/ajibm.2019.96095 DOI: https://doi.org/10.4236/ajibm.2019.96095
Oliver, R. L. (1980). A cognitive model of the antecedents and consequences of satisfaction decisions. Journal of Marketing Research, 17(4), 460-469. https://doi. org/10.1177/002224378001700405 DOI: https://doi.org/10.1177/002224378001700405
Online Grocery Market Size & Share Report. (2022-2030). [Internet]. Grand View Research. Available from: https://www.grandviewresearch.com/industry-analysis/online-grocery-market
Park, C. H., & Kim, Y. G. (2003). Identifying key factors affecting consumer purchase behavior in an online shopping context. International Journal of Retail and Distribution Management, 31(1), 16-29. https://doi. org/10.1108/09590550310457818 DOI: https://doi.org/10.1108/09590550310457818
Park, K., Perosio, D., German, G. A., & McLaughlin, E. W. (1996). What’s in store for home shopping? (E.B. 96-05). Charles H. Dyson School of Applied Economics and Management, Cornell University.
Pastore, M. (2000, May). Online grocery market treading new e-commerce waters. Cyber Atlas. com, 16. Peppers, D., & Rogers, M. (2001). Why Tesco Clicks (and Bricks) with UK customers. Harvard Business Review, 79(1), 28-29.
Porter, M. E., & Linde, C. V. (1995). Toward a new conception of the environment-competitiveness relationship. Journal of Economic Perspectives, 9(4), 97-118. https://doi.org/10.1257/jep.9.4.97 DOI: https://doi.org/10.1257/jep.9.4.97
Pratama, M. A., & Cahyadi, A. T. (2020). Effect of user interface and user experience on application sales. IOP Conference Series: Materials Science and Engineering, 879(1), 012133. https://doi.org/10.1088/1757-899X/879/1/012133 DOI: https://doi.org/10.1088/1757-899X/879/1/012133
Prendergast, G., & Pitt, L. (1996). Packaging, marketing, logistics and the environment: Are there trade‐offs? International Journal of Physical Distribution and Logistics Management, 26(6), 60-72. https://doi. org/10.1108/09600039610125206 DOI: https://doi.org/10.1108/09600039610125206
Raj G. Javalgi, R., & Moberg, C. R. (1997). Service loyalty: Implications for service providers. Journal of Services Marketing, 11(3), 165-179. https://doi. org/10.1108/08876049710168663 DOI: https://doi.org/10.1108/08876049710168663
Reibstein, D. J. (2002). What attracts customers to online stores, and what keeps them coming back? Journal of the Academy of Marketing Science, 30(4), 465-473. https://doi.org/10.1177/009207002236918 DOI: https://doi.org/10.1177/009207002236918
Reichheld, F. F., Markey Jr, R. G., & Hopton, C. (2000). E-customer loyalty-applying the traditional rules of business for online success. European Business Journal, 12(4), 173.
Rettie, R., & Brewer, C. (2000). The verbal and visual components of package design. Journal of Product and Brand Management, 9(1), 56-70. https://doi. org/10.1108/10610420010316339 DOI: https://doi.org/10.1108/10610420010316339
Rigby, E. (2005). Tesco quick to home in on net potential. Available from: http://news.ft.com/cms/s/f5ac2276- 8f78-11d9-af70-00000e2511c8.html.
Ring LJ, Tigert DJ. (2001). The decline and fall of Internet grocery retailers. International Journal of Retail and Distribution Management, 29(6), 264-271. https://doi.org/10.1108/09590550110393956 DOI: https://doi.org/10.1108/09590550110393956
Schrepp, M., Thomaschewski, J., & Hinderks, A. (2017). Construction of a benchmark for the User Experience Questionnaire (UEQ). International Journal of Interactive Multimedia and Artificial Intelligence, 4(6), 14-19. https://doi.org/10.9781/ijimai.2017.445 DOI: https://doi.org/10.9781/ijimai.2017.09.001
Sharma, M. (2022, February 9). What’s the hype around 10-minute delivery concept? Pros and Cons. Fortune India: Business News, Strategy, Finance and Corporate Insight. Available from: https://www.fortuneindia.com/ enterprise/whats-the-hype-around-10-minute-deliveryconcept- pros-cons/107834
Suhartanto, D., Chen, B. T., Mohi, Z., & Sosianika, A. (2018). Exploring loyalty to specialty foods among tourists and residents. British Food Journal, 120(5), 975-989. https://doi.org/10.1108/BFJ-09-2017-0485 DOI: https://doi.org/10.1108/BFJ-09-2017-0485
Swan, J. E., & Combs, L. J. (1976). Product performance and consumer satisfaction: A new concept. Journal of Marketing, 40(2), 25. https://doi.org/10.2307/1251003 DOI: https://doi.org/10.2307/1251003
Szymanski, D. M., & Hise, R. T. (2000). E-satisfaction: An initial examination. Journal of Retailing, 76(3), 309- 322. https://doi.org/10.1016/S0022-4359(00)00035-X DOI: https://doi.org/10.1016/S0022-4359(00)00035-X
Tabachnick, B. G., Fidell, L. S., & Ullman, J. B. (2013). Using multivariate statistics. Pearson.
Tzeng, S. Y., Ertz, M., Jo, M. S., & Sarigöllü, E. (2021). Factors affecting customer satisfaction on online shopping holiday. Marketing Intelligence and Planning, 39(4), 516-532. https://doi.org/10.1108/MIP-08-2020-0346 DOI: https://doi.org/10.1108/MIP-08-2020-0346
Ulaga, W. (2003). Capturing value creation in business relationships: A customer perspective. Industrial Marketing Management, 32(8), 677-693. https://doi.org/10.1016/j. indmarman.2003.06.008 DOI: https://doi.org/10.1016/j.indmarman.2003.06.008
Wierenga, B., & Soethoudt, H. (2010). Sales promotions and channel coordination. Journal of the Academy of Marketing Science, 38, 383-397. https://doi. org/10.1007/s11747-009-0161-1 DOI: https://doi.org/10.1007/s11747-009-0161-1
Williams, P., & Naumann, E. (2011). Customer satisfaction and business performance: A Firm‐level analysis. Journal of Services Marketing, 25(1), 20-32. https://doi.org/10.1108/08876041111107032 DOI: https://doi.org/10.1108/08876041111107032
Xu, Y., & Huang, J.-S. (2014). Effects of price discounts and bonus packs on online impulse buying. Social Behavior and Personality: An International Journal, 42(8), 1293-1302. https://doi.org/10.2224/sbp.2014.42.8.1293 DOI: https://doi.org/10.2224/sbp.2014.42.8.1293
Yumurtacı Hüseyinoğlu, I. Ö., Galipoğlu, E., & Kotzab, H. (2017). Social, local and mobile commerce practices in Omni-channel retailing. International Journal of Retail and Distribution Management, 45(7/8), 711-729. https:// doi.org/10.1108/IJRDM-09-2016-0151 DOI: https://doi.org/10.1108/IJRDM-09-2016-0151
Zeithaml, V. A. (1988). Consumer perceptions of price, quality, and value: A means-end model and synthesis of evidence. Journal of Marketing, 52(3), 2-22. https://doi.org/10.1177/002224298805200302 DOI: https://doi.org/10.1177/002224298805200302
Zeithaml, V. A., Berry, L. L., & Parasuraman, A. (1996). The behavioral consequences of service quality. Journal of Marketing, 60(2), 31-46. https://doi. org/10.1177/002224299606000203 DOI: https://doi.org/10.1177/002224299606000203
Ziaullah, M., Feng, Y., & Akhter, S. N. (2014). E-Loyalty: The influence of product quality and delivery services on e-trust and e-satisfaction in China. International Journal of Advancements in Research and Technology, 3(10), 20-31.