Celebrity Endorsement and Purchase Intention: A Study of the Role of Attractiveness, Trustworthiness, Expertise and Subjective Norm in Soft Drink Industry in Pakistan
DOI:
https://doi.org/10.62270/jirms.v5i3.84Keywords:
Celebrity endorsement, purchase intention, subjective normAbstract
Purpose - This study seeks to help marketers in developing an effective marketing promotional strategy, particularly in the soft drink industry. Celebrity advertising has become a common practice in marketing, but the selection of appropriate celebrities is still a challenge. Among the factors that determine the extent to which celebrity endorsement would be effective, attributes of celebrity are of great importance which include physical attractiveness, trustworthiness, and expertise of the celebrity. Moreover, the effect of the attributes of celebrity on purchase intention may also be moderated by subjective norms of the consumers as suggested by the theory of planned behavior. Therefore, the present study intends to explore the role of a celebrity’s physical attractiveness, trustworthiness, and expertise on consumers’ purchase intention along with the moderating role of subjective norms for all three attributes among soft drink consumers in Pakistan.
Study Design/methodology/approach - This study involved a survey method. Adapted questionnaires were used for data collection through convenience sampling from 392 participants. Multiple linear regression was used to evaluate the effect of a celebrity’s physical attractiveness, trustworthiness, and expertise on the purchase intention of the consumers.
Findings - The results showed a significant relationship between celebrity physical attractiveness and purchase intention and between trustworthiness and purchase intention. A non-significant relationship between celebrity expertise and purchase intention was found.
Research Practical Implications - The findings of this study can provide a basis for future research and business to understand and predict the behavior of soft drink consumers. It particularly suggests that marketers consider physical attractiveness and trustworthiness more seriously while recruiting celebrities for advertising.
Originality/value - Since research on the impact of celebrity endorsement on purchase intention with the moderating role of the subjective norm in the soft drink industry of Pakistan is scarce, the present study is expected to make a new and insightful contribution to the field.
References
Abbas, S. B., & Billah, U. I. (2022). Role of celebrities in creating brand advocacy: an analysis of social media users in Pakistan. Business Review, 17(2), 93-124. DOI: https://doi.org/10.54784/1990-6587.1474
Abdumutaljonovna, P. S. (2022). Main characteristics of advertising discourse in modern linguistics. Texas Journal of Multidisciplinary Studies, 9, 173-176.
Afifah, I. F. (2022). Expertise, trustworthiness, similarity, familiarity, likeability, product-match up of celebrity endorsement to purchase intention. Journal of Communication and Public Relations, 1(2), 21-30. DOI: https://doi.org/10.37535/105001220223
Ahmed, A., Mir, F. A., & Farooq, O. (2012). Effect of celebrity endorsement on customers' buying behavior: A perspective from Pakistan. Interdisciplinary Journal of Contemporary Research in Business, 4(5), 584-592.
Ajzen, I. (1991). The theory of planned behavior. Organizational Behavior and Human Decision Processes, 50(2), 179-211. DOI: https://doi.org/10.1016/0749-5978(91)90020-T
Akhter, S., Rather, M. I., & Zargar, U. R. (2024). Understanding the food waste behaviour in university students: An application of the theory of planned behaviour. Journal of cleaner production, 437, 140632. DOI: https://doi.org/10.1016/j.jclepro.2024.140632
AlFarraj, O., Alalwan, A. A., Obeidat, Z. M., Baabdullah, A., Aldmour, R., & Al-Haddad, S. (2021). Examining the impact of influencers’ credibility dimensions: attractiveness, trustworthiness and expertise on the purchase intention in the aesthetic dermatology industry. Review of International Business and Strategy, 31(3), 355-374. DOI: https://doi.org/10.1108/RIBS-07-2020-0089
Andita, D. Y., Najib, M. F., Zulfikar, R., & Purnamasari, D. (2021). The effect of celebrity endorser on purchase intention of cosmetic product among millennial generation consumers. Journal of Marketing Innovation, 1, 51-60.
Anyadighibe, J. A., Etuk, A., James, E. E., & Okpetim, B. E. (2022). Celebrity endorsement and consumer buying behaviour towards telecommunication services. International Journal of Applied Research in Social Sciences, 4(2), 9-20. DOI: https://doi.org/10.51594/ijarss.v4i2.303
Badil, R., Junaid Ali, Faiza Hameed, Kashif Khan, Shagufta Rani. (2023). The Knowledge, Attitude, and Practices of Soft Drinks and its association with gender among Nursing Students, Karachi, Pakistan: Knowledge, Attitude, and Practices of Soft Drinks. Pakistan Journal of Health Sciences, 4(2), 103-107. https://doi.org/https://doi.org/10.54393/pjhs.v4i02.577 DOI: https://doi.org/10.54393/pjhs.v4i02.577
Balakrishnan, L., & Kumar, C. S. (2011). Effect of Celebrity Based Advertisements on the Purchase Attitude of Consumers towards Durable Products (A study with reference to the city of Chennai). World Review of Business Research, 1(2), 98-112.
Bashir, A. F., Butt, A. A., Jatala, U. W., Qaisar, A., Fareed, M. A., & Khan, S. R. (2023). Soft Drink Consumption Patterns: A Comparative Study Between Dental and Non-dental Students. Pakistan Oral & Dental Journal, 43(3), 143-148.
Bauer, B. C., Carlson, B. D., & Johnson, C. D. (2022). The match-up hypotheses revisited: matching social judgments and advertising messaging in celebrity endorsements. European journal of Marketing, 56(3), 869-898. DOI: https://doi.org/10.1108/EJM-07-2020-0541
Bhatti, A. K., & Fiaz, M. (2016). Exploring the Effects of Celebrity Endorsement in Electronic Media Advertisements on Purchasing Behaviour of Citizens of Sargodha City. Journal of Management and Research, 3(1), 1-17. DOI: https://doi.org/10.29145/jmr/31/0301003
Chiu, C. L., & Ho, H.-C. (2023). Impact of celebrity, Micro-Celebrity, and virtual influencers on Chinese gen Z’s purchase intention through social media. Sage Open, 13(1), 21582440231164034. DOI: https://doi.org/10.1177/21582440231164034
Chua, S., & Teo, S. (2017). Analysis of saccharin and benzoic acid in regular and diet Cola-flavoured carbonated soft drinks. International Journal of Nutrition and Food Sciences, 2(4), 58-64.
Deshbhag, R. R., & Mohan, B. C. (2020). Study on influential role of celebrity credibility on consumer risk perceptions. Journal of Indian Business Research, 12(1), 79-92. DOI: https://doi.org/10.1108/JIBR-09-2019-0264
Dhanwani, R. (2014). Coke Studio: Remapping Translocality. Academia. edu.
Dodds, W. B., Monroe, K. B., & Grewal, D. (1991). Effects of price, brand, and store information on buyers’ product evaluations. Journal of marketing research, 28(3), 307-319. DOI: https://doi.org/10.1177/002224379102800305
Elango, S., & Suryakumar, M. (2022). Entrepreneurial celebrity endorsement and its influences on purchase behaviour. International Journal of system assurance engineering and management, 1-9. DOI: https://doi.org/10.1007/s13198-022-01734-x
Erdogan, B. Z. (1999). Celebrity endorsement: A literature review. Journal of marketing management, 15(4), 291-314. DOI: https://doi.org/10.1362/026725799784870379
Farid, A., Amir, H., & Amir, H. (2023). Discourse Analysis of Ideologies behind Television Commercials of Cold Drink Brands in Pakistan. English Education Journal, 14(3), 658-670. DOI: https://doi.org/10.24815/eej.v14i3.32685
Farooq, M. W., Anwar, A., Nawaz, F., & Asghar, A. (2024). Sports’ Celebrity Endorsement and Consumer Buying Behavior About Soft Drinks in Pakistan. Bulletin of Business and Economics (BBE), 13(2), 1162-1172.
Gautam, V. (2013). Linkages between switching barriers and service recovery evaluation: An Indian exploration. Journal of Global Marketing, 26(3), 147-154. DOI: https://doi.org/10.1080/08911762.2013.805859
Goldsmith, R. E., Lafferty, B. A., & Newell, S. J. (2000). The impact of corporate credibility and celebrity credibility on consumer reaction to advertisements and brands. Journal of advertising, 29(3), 43-54. DOI: https://doi.org/10.1080/00913367.2000.10673616
Gupta, S., Raj, S., Singh, D. P., Singh, A., & Kastanakis, M. (2023). Normative influence and masstige purchase intention: Facilitators, inhibitors, and the moderating effect of celebrity endorsement. International Journal of Consumer Studies, 47(3), 1189-1209. DOI: https://doi.org/10.1111/ijcs.12897
Hair, J. F., Black, W. C., Babin, B. J., Anderson, R. E., & Tatham, R. L. (2006). Multivariate data analysis 6th Edition. In: Pearson Prentice Hall. New Jersey. humans: Critique and reformulation.
Hair Jr, J. F., Black, W. C., Babin, B. J., & Anderson, R. E. (2010). Multivariate data analysis. In Multivariate data analysis (pp. 785-785).
Halder, D., Pradhan, D., & Chaudhuri, H. R. (2021). Forty-five years of celebrity credibility and endorsement literature: Review and learnings. Journal of Business Research, 125, 397-415. DOI: https://doi.org/10.1016/j.jbusres.2020.12.031
Harjadi, D., & Gunardi, A. (2022). Factors affecting eco-friendly purchase intention: subjective norms and ecological consciousness as moderators. Cogent Business & Management, 9(1), 2148334. DOI: https://doi.org/10.1080/23311975.2022.2148334
Hovland, C. I., & Weiss, W. (1951). The influence of source credibility on communication effectiveness. Public opinion quarterly, 15(4), 635-650. DOI: https://doi.org/10.1086/266350
Isna Shofaranti, H. A. H. P., Yono Maulana. (2024). The Effect of Fear of Missing Out, Celebrity Endorsements and Advertisements on Impulsive Buying, Case Study: Brand Skintific on The Tiktok Application. International Journal of Social Service and Research, 4(5), 1205-1215. https://doi.org/https://doi.org/10.46799/ijssr.v4i05.777 DOI: https://doi.org/10.46799/ijssr.v4i05.777
Jabeen, M., Razzaq, I., Aslam, N., & Zafar, A. M. (2022). Physico-Chemical Analysis of Some Soft Drinks Available in Pakistan. Pakistan Journal of Analytical & Environmental Chemistry, 23(1). DOI: https://doi.org/10.21743/pjaec/2022.01.13
Jain, S. (2020). Assessing the moderating effect of subjective norm on luxury purchase intention: A study of Gen Y consumers in India. International Journal of Retail & Distribution Management, 48(5), 517-536. DOI: https://doi.org/10.1108/IJRDM-02-2019-0042
Jamil, R. A., & Rameez ul Hassan, S. (2014). Influence of celebrity endorsement on consumer purchase intention for existing products: A comparative study. Syed Rameez ul Hassan, RAJ (2014). Influence of celebrity endorsement on consumer purchase intention for existing products: a comparative study. Journal of Management Info, 4(1), 1-23. DOI: https://doi.org/10.31580/jmi.v4i1.18
Jebarajakirthy, C., & Lobo, A. C. (2014). War affected youth as consumers of microcredit: An application and extension of the theory of planned behaviour. Journal of retailing and consumer services, 21(3), 239-248. DOI: https://doi.org/10.1016/j.jretconser.2014.02.003
Kahle, L. R., & Homer, P. M. (1985). Physical attractiveness of the celebrity endorser: A social adaptation perspective. Journal of consumer research, 954-961. DOI: https://doi.org/10.1086/209029
Kamins, M. A. (1990). An investigation into the “match-up” hypothesis in celebrity advertising: When beauty may be only skin deep. Journal of advertising, 19(1), 4-13. DOI: https://doi.org/10.1080/00913367.1990.10673175
Kassem, N. O., & Lee, J. W. (2004). Understanding soft drink consumption among male adolescents using the theory of planned behavior. Journal of behavioral medicine, 27, 273-296. DOI: https://doi.org/10.1023/B:JOBM.0000028499.29501.8f
Kelman, H. (1961). Processes of Opinion Change, The Public Opinion Quarterly. DOI: https://doi.org/10.1086/266996
Khan, A., Sabir, R. I., Majid, M. B., Javaid, M. U., Anwar ul Haq, M., & Mehmood, H. (2022). Celebrity endorsements, whitening products, and consumer purchase intentions: A review of literature. Journal of cosmetic dermatology, 21(10), 4194-4204. DOI: https://doi.org/10.1111/jocd.14903
Khan, M. M., Memon, Z., & Kumar, S. (2019). Celebrity endorsement and purchase intentions: The role of perceived quality and brand loyalty. Market forces, 14(2).
Koay, K. Y., Cheah, C. W., & Yap, J. Y. (2024). Self-influencer congruence, parasocial relationships, credibility, and purchase intentions: a sequential mediation model. Journal of relationship marketing, 23(1), 1-20. DOI: https://doi.org/10.1080/15332667.2023.2216373
Kotrlik, J., & Higgins, C. (2001). Organizational research: Determining appropriate sample size in survey research appropriate sample size in survey research. Information technology, learning, and performance journal, 19(1), 43.
Lafferty, B. A., & Goldsmith, R. E. (1999). Corporate credibility’s role in consumers’ attitudes and purchase intentions when a high versus a low credibility endorser is used in the ad. Journal of Business Research, 44(2), 109-116. DOI: https://doi.org/10.1016/S0148-2963(98)00002-2
Loussaief, A., Ying-Chao Lin, J., Phuc Dang, H., Bouslama, N., & Cheng, J. M.-S. (2024). Eating halal: a serial mediation model for the effect of religiosity on the intention to purchase halal-certified food. Asia Pacific Journal of Marketing and Logistics, 36(1), 167-184. DOI: https://doi.org/10.1108/APJML-10-2022-0868
Macheka, T., Quaye, E. S., & Ligaraba, N. (2024). The effect of online customer reviews and celebrity endorsement on young female consumers’ purchase intentions. Young Consumers, 25(4), 462-482. DOI: https://doi.org/10.1108/YC-05-2023-1749
Manan, A., Shahid, B., Sultan, A., & Ahmed, U. (2017). Consumer demand for beverages in Pakistan. DOI: https://doi.org/10.1515/cerce-2017-0020
McCracken, G. (1989). Who is the celebrity endorser? Cultural foundations of the endorsement process. Journal of consumer research, 16(3), 310-321. DOI: https://doi.org/10.1086/209217
Mughal, I. A., Parveen, S., Faruqi, A., Azam, M. S., Janjua, M. R. S., & Irfan, A. (2022). Soft Drinks Intake is Associated with Obesity and Urine Disorders in Medical Students. Pakistan Journal of Medical & Health Sciences, 16(07), 49-49. DOI: https://doi.org/10.53350/pjmhs2216749
Nabil, M., Khaled, H., Taher, H., Ayman, M., Ashoush, N., & Shawky, R. (2022). Celebrity endorsement and its impact on purchase intention of luxurious brands. The Business & Management Review, 13(2), 285-296. DOI: https://doi.org/10.24052/BMR/V13NU02/ART-25
Nawab, A., Sheikh, J. M. R., Muzaffar, F., & Ali, H. (2021). Soft drinks: a threat for a healthy life. RADS Journal of Pharmacy and Pharmaceutical Sciences, 9(2), 130-139.
Ndlela, T., & Chuchu, T. (2016). Celebrity endorsement advertising: Brand awareness, brand recall, brand loyalty as antecedence of South African young consumers’ purchase behaviour. Journal of Economics and Behavioral Studies, 8(2), 79-90. DOI: https://doi.org/10.22610/jebs.v8i2(J).1256
Norris, V. P. (1984). The economic effects of advertising: A review of the literature. Current issues and research in advertising, 7(2), 39-134. DOI: https://doi.org/10.1080/01633392.1984.10505366
Oduor, N., Mberia, H., & Ndavula, J. (2023). Betting menace: riddle of television advertising and university students betting behaviour. International Journal of Communication and Public Relation, 8(2), 55-66. DOI: https://doi.org/10.47604/ijcpr.1947
Ohanian, R. (1990). Construction and validation of a scale to measure celebrity endorsers' perceived expertise, trustworthiness, and attractiveness. Journal of advertising, 19(3), 39-52. DOI: https://doi.org/10.1080/00913367.1990.10673191
Patel, P., & Basil, M. (2018). The effects of celebrity attractiveness and identification on advertising interest. Back to the Future: Using Marketing Basics to Provide Customer Value: Proceedings of the 2017 Academy of Marketing Science (AMS) Annual Conference, DOI: https://doi.org/10.1007/978-3-319-66023-3_193
Pramesthi, H. K., Prasetyo, B. D., & Safitri, R. (2024). Rivalry of celebrity and influencer endorsement for advertising effectiveness. Bricolage: Jurnal Magister Ilmu Komunikasi, 10(1), 079-092. DOI: https://doi.org/10.30813/bricolage.v10i1.5153
Punjani, K. K., & Kumar, V. R. (2021). Impact of advertising puffery and celebrity trustworthiness on attitude and purchase intent: A study on Indian youth. Journal of Advances in Management Research, 18(5), 738-757. DOI: https://doi.org/10.1108/JAMR-06-2020-0133
Pur, P., Rahayu, S., & Fatchurrohman, M. (2024). Endorsement model’s body size: advertising effectiveness to diet food purchase intention through digital celebrity credibility. International Review on Public and Nonprofit Marketing, 1-29. DOI: https://doi.org/10.1007/s12208-024-00426-5
Purwanto, A., & Praditya, R. A. (2024). The Role of Celebrity Endorsements, Electronic Word of Mouth, and Product Placement on Purchasing Decisions. PROFESOR: Professional Education Studies and Operations Research, 1(01), 6-10.
Qalati, S. A., Qureshi, N. A., Ostic, D., & Sulaiman, M. A. B. A. (2022). An extension of the theory of planned behavior to understand factors influencing Pakistani households’ energy-saving intentions and behavior: a mediated–moderated model. Energy Efficiency, 15(6), 40. DOI: https://doi.org/10.1007/s12053-022-10050-z
Rafique, M., & Zafar, Q. (2012). Impact of celebrity advertisement on customers’ brand perception and purchase intention. Asian journal of business and management Sciences, 1(11), 53-67.
Rasool, T., Nadeem, A., & Karamat, K. (2017). Cultural Imperialism through Beverages Advertisements: A Case Study of Youth of Lahore. J Mass Communicat Journalism, 7(325), 2. DOI: https://doi.org/10.4172/2165-7912.1000325
Shah, S. M., Adeel, M., Hanif, F., & Khan, M. (2016). The impact of brand equity on purchase intensions with modertaing role of subjective norms. Universal Journal of Industrial and Business Management, 4(1), 18-24. DOI: https://doi.org/10.13189/ujibm.2016.040102
SHAHZAD, F., IQBAL, Z., GULZAR, M., & RAZA, A. Celebrity Endorsement as a Real Instrument to Attract Consumer Purchase Intention in Pakistan.
Shakoor, A., Shahid, J., Jalal, M., Nisar, Z., & Usama, M. (2024). Dental Problems Present among Healthcare Professionals in Pakistan due to the Consumption of Carbonated Drinks. Life and Science, 5(3), 08-08. DOI: https://doi.org/10.37185/LnS.1.1.420
Shetu, S. N. (2024). Application of Theory of Planned Behavior (TPB) on fast-food consumption preferences among generation Z in Dhaka City, Bangladesh: an empirical study. Journal of Foodservice Business Research, 27(3), 320-355. DOI: https://doi.org/10.1080/15378020.2022.2086420
Suk, M., Kim, M., & Kim, W. (2021). The moderating role of subjective norms and self-congruence in customer purchase intentions in the LCC market: Do not tell me I am cheap. Research in Transportation Business & Management, 41, 100595. DOI: https://doi.org/10.1016/j.rtbm.2020.100595
Sutia, S., Riadi, R., Pradipta, I. A., & Fahlevi, M. (2023). Celebrity endorsement in social media contexts: understanding the role of advertising credibility, brand credibility, and brand satisfaction. International Journal of Data & Network Science, 7(1). DOI: https://doi.org/10.5267/j.ijdns.2022.12.006
Tri, H. M. (2022). Celebrity endorsement and purchase intention: The case of Toyota Vios in Vietnam. Ho chi Minh city open university journal of Science-economics and Business Administration, 12(1), 92-107. DOI: https://doi.org/10.46223/HCMCOUJS.econ.en.12.1.2165.2022
Vidyanata, D., Sunaryo, S., & Hadiwidjojo, D. (2022). The role of brand attitude and brand credibility as a mediator of the celebrity endorsement strategy to generate purchase intention. Jurnal aplikasi manajemen, 16(3), 402-411. DOI: https://doi.org/10.21776/ub.jam.2018.016.03.04
Wang, S., & Liu, M. T. (2022). Celebrity endorsement in marketing from 1960 to 2021: a bibliometric review and future agenda. Asia Pacific Journal of Marketing and Logistics, 35(4), 849-873. DOI: https://doi.org/10.1108/APJML-12-2021-0918
Wazir, M. I., & Zahoor, U. (2014). The Effect of Celebrity Endorsement Developing Favorable Attitude towards Polio Campaign in Peshawar. Pakistan Journal of Social Sciences, 34(2), 813-824.
Wiedmann, K.-P., & Von Mettenheim, W. (2021). Attractiveness, trustworthiness and expertise–social influencers’ winning formula? Journal of Product & Brand Management, 30(5), 707-725. DOI: https://doi.org/10.1108/JPBM-06-2019-2442
Wongweeranonchai, P., & McClelland, R. J. (2016). The influence of perceived celebrity endorser credibility in advertising on purchase intention of Thai consumers. Journal of Communication and Innovation, 3(2).
Yang, L., Bovet, P., Liu, Y., Zhao, M., Ma, C., Liang, Y., & Xi, B. (2017). Consumption of carbonated soft drinks among young adolescents aged 12 to 15 years in 53 low-and middle-income countries. American journal of public health, 107(7), 1095-1100. DOI: https://doi.org/10.2105/AJPH.2017.303762
Yoo, B., Donthu, N., & Lee, S. (2000). An examination of selected marketing mix elements and brand equity. Journal of the academy of marketing science, 28, 195-211. DOI: https://doi.org/10.1177/0092070300282002
Zhou, L., & Whitla, P. (2013). How negative celebrity publicity influences consumer attitudes: The mediating role of moral reputation. Journal of Business Research, 66(8), 1013-1020. DOI: https://doi.org/10.1016/j.jbusres.2011.12.025
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