THE CREDIBILITY OF CONSUMER REVIEWS ON THREE E-COMMERCE IN INDONESIA: MIXED METHOD APPROACH

  • Cep Abdul Baasith Wahpiyudin IPB University
  • Raditya Kasih Mahanani IPB University
  • Ismie Leona Rahayu IPB University
  • Megawati Simanjuntak IPB University
  • Ujang Sumarwan IPB University
  • Lilik Noor Yuliati IPB University
  • Moh. Djemdjem Djamaludin IPB University
  • Irni Rahmayani Johan IPB University
  • Istiqlaliyah Muflikhati IPB University
DOI: https://doi.org/10.24156/jikk.2022.15.3.287
Keywords: content analysis, credibility, electronic commerce, online review, sentiment analysis

Abstract

Online stores with more than 3000 reviews have made it difficult for consumers to find reviews that can be used as the main source of information to decide on a purchase. This research aims to investigate the credibility of reviews that consumers can be trusted. This research used mixed methods (quantitative and qualitative) through sequential explanation. In this quantitative study, 300 respondents were collected using a voluntary sampling technique, and 900 reviews from three e-commerce sites in Indonesia were selected purposely. The qualitative approach used in-depth interviews with three consumers and a selected seller using a purposive sampling technique. The data was processed by multiple linear regression and descriptive using SPSS 25.0 and Nvivo 12. Research results confirmed that the motivation to read reviews and consumer attitudes toward reviews significantly affect online purchasing decisions, but a third of consumers still rarely provide reviews. Furthermore, based on source credibility, E-WOM quality, and recommendation rating, in the three e-commerce sites, almost half of the reviews studied were hard to be trusted. Based on these findings, this research summarizes the policy implications for consumers and governments and suggests future research.

Author Biographies

Cep Abdul Baasith Wahpiyudin, IPB University

Department of Family and Consumer Sciences, Faculty of Human Ecology, Accreditation A

Raditya Kasih Mahanani, IPB University

Department of Family and Consumer Sciences, Faculty of Human Ecology, Accreditation A

Ismie Leona Rahayu, IPB University

Department of Family and Consumer Sciences, Faculty of Human Ecology, Accreditation A

Megawati Simanjuntak, IPB University

Department of Family and Consumer Sciences, Faculty of Human Ecology, Accreditation A

Ujang Sumarwan, IPB University

Department of Family and Consumer Sciences, Faculty of Human Ecology, Accreditation A

Lilik Noor Yuliati, IPB University

Department of Family and Consumer Sciences, Faculty of Human Ecology, Accreditation A

Moh. Djemdjem Djamaludin, IPB University

Department of Family and Consumer Sciences, Faculty of Human Ecology, Accreditation A

Irni Rahmayani Johan, IPB University

Department of Family and Consumer Sciences, Faculty of Human Ecology, Accreditation A

Istiqlaliyah Muflikhati, IPB University

Department of Family and Consumer Sciences, Faculty of Human Ecology, Accreditation A

References

Akhtar, N., Sun, J., Chen, J., & Akhtar, M. N. (2020). The role of attitude ambivalence in conflicting online hotel reviews. Journal of Hospitality Marketing & Management, 29(4), 471-502. doi: 10.1080/19368623.2019.1650684.

Ali, B. J. (2021). Impact of consumer animosity, boycott participation, boycott motivation, and product judgment on purchase readiness or aversion of Kurdish consumers in Iraq. Journal of Consumer Affairs, 55(2), 504-523. doi: 10.1111/JOCA.12350.

Amoako, G. K., Dzogbenuku, R. K., & Abubakari, A. (2020). Do green knowledge and attitude influence the youth's green purchasing? theory of planned behavior. International Journal of Productivity and Performance Management, 69(8), 1609–1626. doi: 10.1108/IJPPM-12-2019-0595.

Aziz, S., Husin, M. M., Hussin, N., & Afaq, Z. (2019). Factors that influence individuals’ intentions to purchase family takaful mediating role of perceived trust. Asia Pacific Journal of Marketing and Logistics, 31(1), 81–104. doi: 10.1108/APJML-12-2017-0311.

Bank Indonesia. (2021). Report on the implementation of the duties and authorities of Bank Indonesia Quarter III 2020. Jakarta. Retrieved from https://www.bi.go.id/id/publikasi/laporan/Pages/LaptriDPR_0320.aspx

Barbado, R., Araque, O., & Iglesias, C. A. (2019). A framework for fake review detection in online consumer electronics retailers. Information Processing & Management, 56(4), 1234-1244. doi: 10.1016/J.IPM.2019.03.002.

Bashir, A. M. (2019). Effect of halal awareness, halal logo and attitude on foreign consumers’ purchase intention. British Food Journal, 121(9), 1998–2015. doi: 10.1108/BFJ-01-2019-0011/FULL/.

[BPKN] National Consumer Protection Agency. (2021). Consumer complaints report for the early 2021 period. Jakarta. Retrieved from https://bpkn.go.id/posts/show/id/1745

Chakraborty, U. (2019). The impact of source credible online reviews on purchase intention: the mediating roles of brand equity dimensions. Journal of Research in Interactive Marketing, 13(2), 142–161. doi: 10.1108/JRIM-06-2018-0080.

Changchit, C., Cutshall, R., Lonkani, R., Pholwan, K., & Pongwiritthon, R. (2019). Determinants of online shopping influencing Thai consumer’s buying choices. Journal of internet Commerce, 18(1), 1-23. doi: 10.1080/15332861.2018.1496391.

Choi, D., & Johnson, K. K.. 2019. Influences of environmental and hedonic motivations on intention to purchase green products: An extension of the theory of planned behavior. Sustainable Production and Consumption 18, 145–155. doi: 10.1016/J.SPC.2019.02.001.

Creswell, J. (2016). Research design: qualitative, quantitative, and mixed methods approaches. California, United State (US): Sage Publications. doi: 10.2307/1523157.

Darmawati, D., & Subekti, B. S. S. (2018). Analysis of the influence of culture, social, personality and psychological on purchasing decisions (Survey of Bank customers). Jurnal Personalia, Financial, Operasional, Marketing, dan Sistem Informasi, 6(1), 16–32. Retrieved from http://jos.unsoed.ac.id/index.php/performance/article/view/727

Firmansyah, A. (2018). The Study of obstacles to implementing e-commerce in Indonesia. Telematics and information society. Jurnal Penelitian Teknologi Informasi dan Komunikasi, 8(2), 127. doi: 10.17933/mti.v8i2.107.

Von Helversen, B., Abramczuk, K., Kopeć, W., & Nielek, R. (2018). Influence of consumer reviews on online purchasing decisions in older and younger adults. Decision Support Systems, 113, 1-10. doi: 10.1016/J.DSS.2018.05.006.

Hidayati, N. L. (2018). The influence of viral marketing, online consumer reviews and prices on shopee purchasing decisions in Surabaya. Jurnal Pendidikan Tata Niaga (JPTN), 6(2), 77–84. Retrieved from https://jurnalmahasiswa.unesa.ac.id/index.php/jptn/article/view/24741.

Hootsuite (We are Social). (2021). Indonesian digital report 2020. Retrieved from https://andi.link/hootsuite-we-are-social-indonesian-digital-report-2020/

Hu, H. F., & Krishen, A. S. (2019). When is enough, enough? investigating product reviews and information overload from a consumer empowerment perspective. Journal of Business Research, 100, 27-37. doi: 10.1016/j.jbusres.2019.03.011

Huang, M., & Pape, A. D. (2020). The impact of online consumer reviews on online sales: the case-based decision theory approach. Journal of Consumer Policy, 43(3), 463-490. doi: 10.1007/S10603-020-09464-Y.

IPrice. (2020). List of 50 e-commerce websites & applications in Indonesia 2019. Retrieved from https://iprice.co.id/insights/mapofecommerce/

Ismagilova, E., Slade, E. L., Rana, N. P., & Dwivedi, Y. K. (2020). The effect of electronic word of mouth communications on intention to buy: A meta-analysis. Information Systems Frontiers, 22(5), 1203-1226. doi: 10.1007/S10796-019-09924-Y.

Jaller, M., & Pahwa, A. (2020). Evaluating the environmental impacts of online shopping: a behavioral and transportation approach. Transportation Research Part D: Transport and Environment, 80, 102223. doi: 10.1016/J.TRD.2020.102223.

Kaya, B., Behravesh, E., Abubakar, A. M., Kaya, O. S., & Orús, C. (2019). The moderating role of website familiarity in the relationships between e-service quality, e-satisfaction and e-loyalty. Journal of Internet Commerce, 18(4), 369-394. doi: 10.1080/15332861.2019.1668658.

Kwon, B. C., Kim, S. H., Duket, T., Catalán, A., & Yi, J. S. (2015). Do people really experience information overload while reading online reviews?. International Journal of Human-Computer Interaction, 31(12), 959-973. doi: 10.1080/10447318.2015,1072785.

Lackermair, G., Kailer, D., & Kanmaz, K. (2013). Importance of online product reviews from a consumer’s perspective. Advances in Economics and Business, 1(1), 1-5. doi: 10.13189/aeb.2013.010101.

Law of the Republic of Indonesia Number 8 of 1999 concerning consumer protection. (20 April 1999). State Institutions of the Republic of Indonesia Year 1999 Number 42. Jakarta.

Liu, B. (2012). Sentiment analysis and opinion mining. Synthesis Lectures on Human Language Technologies, 5(1), 1-167. doi: 10.2200/S00416ED1V01Y201204HLT016.

Liu, H., Wang, Y., Peng, Q., Wu, F., Gan, L., Pan, L., & Jiao, P. (2020). Hybrid neural recommendation with joint deep representation learning of ratings and reviews. Neurocomputing, 374, 77-85. doi: 10.1016/j.neucom.2019.09.052.

Liu, Z., Lei, S. H., Guo, Y. L., & Zhou, Z. A. (2020). The interaction effect of online review language style and product type on consumers’ purchase intentions. Palgrave Communications, 6(1), 1-8. doi: 10.1057/s41599-020-0387-6.

Metehan, T., & Zengin, A. Y. (2011). Demographic characteristics and complaint behavior: An empirical study concerning Turkish customers. International Journal of Business and Social Science, 2(9), 42–48. Retrieved from https://search.proquest.com/openview/be21e0bad49152aba90d3b819e1fb94c/1.pdf?pq-origsite=gscholar&cbl=646295

Nariswari, T. (2021). The Effect of argument quality and peripheral cues in building purchase intention through review credibility (Study on Gadgetin Youtube channel). Jurnal Ilmiah Mahasiswa FEB, 9(2), 1-21. https://jimfeb.ub.ac.id/index.php/jimfeb/article/view/7192

Narwal, P., & Nayak, J. K. (2020). How consumers form product quality perceptions in absence of fixed posted prices: Interaction of product cues with seller reputation and third-party reviews. Journal of Retailing and Consumer Services, 52, 101924. doi: 10.1016/j.jretconser.2019.101924.

Ramadhan, A. F., & Simanjuntak, M. (2018). Generation z hedonic buying behavior: marketing promotions, reference groups, and self-concept. Journal of Family & Consumer Science, 11(3), 243–254. doi: 10.24156/jikk.2018.11.3.243.

Rayi, G., & Aras, M. (2021). How product innovation and motivation drive purchase decision as consumer buying behavior. Journal of Distribution Science, 19(1), 49-60. doi: 10.15722/JDS.19.1.202101.49.

Sharma, N., Saha, R., Sreedharan, V. R., & Paul, J. (2020). Relating the role of green self‐concepts and identity on green purchasing behaviour: An empirical analysis. Business Strategy and the Environment, 29(8), 3203-3219. doi: 10.1002/BSE.2567.

Singh, J. P., Irani, S., Rana, N. P., Dwivedi, Y. K., Saumya, S., & Roy, P. K. (2017). Predicting the “helpfulness” of online consumer reviews. Journal of Business Research, 70, 346-355. doi: 10.1016/j.jbusres.2016.08.008.

Song, W., Li, W., & Geng, S. (2020). Effect of online product reviews on third parties’ selling on retail platforms. Electronic Commerce Research and Applications, 39, 100900. doi: 10.1016/j.elerap.2019.100900.

Soopramanien, D. G., & Robertson, A. (2007). Adoption and usage of online shopping: an empirical analysis of the characteristics of “buyers” “browsers” and “non-internet shoppers”. Journal of Retailing and consumer services, 14(1), 73-82. doi: 10.1016/j.jretconser.2006.04.002.

Tarigan, E. D. S., Sabrina, H., & Syahputri, Y. (2020). The influence of lifestyle and sales promotion on online purchase decisions for home-cooked culinary during COVID-19 in Medan City, Indonesia. International Journal of Research and Review, 7(10), 140-144. Retrieved from https://www.ijrrjournal.com/IJRR_Vol.7_Issue.10_Oct2020/Abstract_IJRR0020.html

Ventre, I., & Kolbe, D. (2020). The impact of perceived usefulness of online reviews, trust and perceived risk on online purchase intention in emerging markets: A Mexican perspective. Journal of International Consumer Marketing, 32(4), 287-299. doi: 10.1080/08961530.2020.1712293.

Wang, S. H. (2021). The application of information processing theory in higher education. In 2021 2nd International Conference on Education, Knowledge and Information Management (ICEKIM) (pp. 930-933). IEEE. doi: 10.1109/ICEKIM52309.2021.00209.

Wang, Y., & Yu, C. (2017). Social interaction-based consumer decision-making model in social commerce: The role of word of mouth and observational learning. International Journal of Information Management, 37(3), 179-189. doi: 10.1016/j.ijinfomgt.2015.11.005.

Wen, H., & Leung, X. Y. (2021). Virtual wine tours and wine tasting: The influence of offline and online embodiment integration on wine purchase decisions. Tourism Management, 83, 104250. doi: 10.1016/J.TOURMAN.2020.104250.

Wijanarko, B., & Fachrodji, A. (2020). The analysis towards the influence of motivation, brand image, price, and groups reference on purchasing decisions of original perfume products (Study Case of Meruya Campus Undergraduate Students, Mercu Buana University). International Journal of Innovative Science and Research Technology, 5(1), 932941. Retrieved from www.ijisrt.com932

Willemsen, L. M., Neijens, P. C., Bronner, F., & De Ridder, J. A. (2011). “Highly recommended!” the content characteristics and perceived usefulness of online consumer reviews. Journal of Computer-Mediated Communication, 17(1), 19-38. doi: 10.1111/j.1083-6101.2011.01551.x.

Willman-Iivarinen, H. (2017). The future of consumer decision making. European Journal of Futures Research, 5(1), 1-12. doi: 10,1007/S40309-017-0125-5.

Won, J., & Kim, B. Y. (2020). The effect of consumer motivations on purchase intention of online fashion-sharing platform. The Journal of Asian Finance, Economics and Business, 7(6), 197-207. doi: 10.13106/jafeb.2020.vol7.no6.197.

Yang, L., Li, Y., Wang, J., & Sherratt, R. S. (2020). Sentiment analysis for e-commerce product reviews in Chinese based on sentiment lexicon and deep learning. IEEE access, 8, 23522-23530. doi: 10.1109/ACCESS.2020.2969854.

Zhang, L., Wu, L., & Mattila, A. S. (2016). Online reviews: the role of information load and peripheral factors. Journal of Travel Research, 55(3), 299-310.doi: 10.1177/0047287514559032.

Zhao, Y., Wang, L., Tang, H., & Zhang, Y. (2020). Electronic word-of-mouth and consumer purchase intentions in social e-commerce. Electronic Commerce Research and Applications, 41, 100980. doi: 10.1016/j.elerap.2020.100980.

JURNAL ILMU KELUARGA DAN KONSUMEN 15.3
Published
2022-10-01
How to Cite
WahpiyudinC. A. B., MahananiR. K., RahayuI. L., SimanjuntakM., SumarwanU., YuliatiL. N., DjamaludinM. D., JohanI. R., & MuflikhatiI. (2022). THE CREDIBILITY OF CONSUMER REVIEWS ON THREE E-COMMERCE IN INDONESIA: MIXED METHOD APPROACH. Jurnal Ilmu Keluarga Dan Konsumen, 15(3), 287-299. https://doi.org/10.24156/jikk.2022.15.3.287
Issue
Vol. 15 No. 3 (2022): JURNAL ILMU KELUARGA DAN KONSUMEN 15.3
Section
Articles

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