Why Do K-Pop Fans Buy Impulsively? A Study on Perceived Scarcity, FOMO, and Self-Control

Authors

  • Sharon Rivani Martiza Faculty of Economics and Business, Universitas Bengkulu, Bengkulu, Indonesia
  • Effed Darta Hadi Faculty of Economics and Business, Universitas Bengkulu, Bengkulu, Indonesia https://orcid.org/0000-0002-9414-3840

DOI:

https://doi.org/10.29244/jcs.10.2.299-316

Keywords:

fear of missing out, impulsive buying, merchandise, perceived scarcity, self-control

Abstract

Background: The development of Korean pop culture (K-pop) has become a global phenomenon that permeates various aspects of life, including Indonesia. Its success extends beyond the entertainment sector, significantly influencing the lifestyle and consumption behaviour of its enthusiasts. Many fans are not only passionate about their idols' music and performances but also tend to purchase merchandise impulsively.

Purpose: This study aims to examine the impact of perceived scarcity on impulsive buying behaviours for K-Pop merchandise, by exploring the mediating role of FOMO and the moderating effect of self-control.

Method: Using a quantitative approach, data were collected through an online survey of 358 K-pop fans in Indonesia, selected via purposive sampling, and analysed using the Partial Least Squares Structural Equation Modeling (PLS-SEM) method.

Findings: The findings indicate that perceived scarcity has a positive and significant influence on FOMO, which in turn enhances impulsive buying behaviour.  However, perceived scarcity does not directly affect impulsive buying without the mediating role of FOMO. Moreover, self-control significantly moderates the relationship between FOMO and impulsive buying by weakening the effect, indicating that individuals with greater self-control are less likely to engage in impulsive purchases despite experiencing FOMO.

Conclusions: This research highlights the significant influence of FOMO on impulsive buying behaviour among K-Pop fans, particularly in the context of scarcity-based marketing. In contrast, self-control functions as a mitigating factor.

Research implication: The findings provide valuable insights for marketers to implement ethical scarcity-based strategies while encouraging responsible consumer behaviour among K-Pop fans.

References

Ardhiyansyah, A., Maharani, D. P., Sari, S. P., & Mansur, U. (2021). K-pop marketing tactics that build fanatical behavior. 1st ICEMAC 2020: International Conference on Economics, Management, and Accounting, 66–70. https://doi.org/10.11594/nstp.2021.1007

Baumeister, R. F., & Newman, L. S. (1994). Self-regulation of cognitive inference and decision processes. Personality and Social Psychology Bulletin, 20(1), 3–19. https://doi.org/10.1177/0146167294201001

Çelik, I. K., Eru, O., & Cop, R. (2019). The effects of consumers’ fomo tendencies on impulse buying and the effects of impulse buying on post-purchase regret: An investigation on retail stores*. III. International Applied Social Sciences Congress (CiasoS - 2019). https://dictionary.cambridge.org/,

Cengiz, H., & Şenel, M. (2024). The effect of perceived scarcity on impulse-buying tendencies in a fast fashion context: A mediating and multigroup analysis. Journal of Fashion Marketing and Management, 28(3), 405–425. https://doi.org/10.1108/JFMM-03-2023-0082

Chin, W. W. (1998). The partial least squares approach for structural equation modeling. In Modern methods for business research. (pp. 295–336). Lawrence Erlbaum Associates Publishers.

Dahmiri, D., Bhayangkari, S. K. W., & Fatricia, R. S. (2023). Scarcity cues, fear of missing out, and impulse buying behavior in fashion product: The role of Islamic religiosity. SERAMBI: Jurnal Ekonomi Manajemen Dan Bisnis Islam, 5(2), 67–82. https://doi.org/10.36407/serambi.v5i2.863

Dhandra, T. K. (2020). Does self-esteem matter? A framework depicting role of self-esteem between dispositional mindfulness and impulsive buying. Journal of Retailing and Consumer Services, 55. https://doi.org/10.1016/j.jretconser.2020.102135

Dinh, T. C. T., & Lee, Y. (2022). “I want to be as trendy as influencers” – how “fear of missing out” leads to buying intention for products endorsed by social media influencers. Journal of Research in Interactive Marketing, 16(3), 346–364. https://doi.org/10.1108/JRIM-04-2021-0127

Dinningrum, R. F., & Satiti, N. L. U. (2021). phenomenon of fandom consumption in k-pop commodity through the army community. COMMICAST, 3(1), 42–55. https://doi.org/10.12928/commicast.v3i1.5108

Eroglu, S. A., Machleit, K. A., & Davis, L. M. (2001). Atmospheric qualities of online retailing: A conceptual model and implications. Journal of Business Research, 54(2), 177–184. https://doi.org/10.1016/S0148-2963(99)00087-9

Fumar, M., Setiadi, A., Harijanto, S., Tan, C., & Correspondence Author, J. (2023). The Influence of fear of missing out (fomo), sales promotion, and emotional motive mediated self-control on impulsive buying for Hypebeast products. Riwayat: Educational Journal of History and Humanities, 6(3), 1363–1375. https://doi.org/10.24815/jr.v6i3.33581

Gierl, H., & Huettl, V. (2010). Are scarce products always more attractive? The interaction of different types of scarcity signals with products’ suitability for conspicuous consumption. International Journal of Research in Marketing, 27(3), 225–235. https://doi.org/10.1016/J.IJRESMAR.2010.02.002

GoodStats. (2022, September 22). Indonesia jadi negara dengan fans k-pop terbanyak di dunia. GoodStats. https://goodstats.id/article/indonesia-masuk-peringkat-pertama-dengan-fans-k-pop-terbanyak-di-dunia-6w71d

Gupta, S., & Gentry, J. W. (2019). ‘should i buy, hoard, or hide?’- Consumers’ responses to perceived scarcity. International Review of Retail, Distribution and Consumer Research, 29(2), 178–197. https://doi.org/10.1080/09593969.2018.1562955

Hair, J. F., Sarstedt, M., Ringle, C. M., & Gudergan, S. P. (2017). Advanced issues in partial least squares structural equation modeling. SAGE Publications. https://books.google.co.id/books?id=5wmXDgAAQBAJ

Hamilton, R., Thompson, D., Bone, S., Chaplin, L. N., Griskevicius, V., Goldsmith, K., Hill, R., John, D. R., Mittal, C., O’Guinn, T., Piff, P., Roux, C., Shah, A., & Zhu, M. (2019). The effects of scarcity on consumer decision journeys. Journal of the Academy of Marketing Science, 47(3), 532–550. https://doi.org/10.1007/s11747-018-0604-7

Hao, S., & Huang, L. (2024). The persuasive effects of scarcity messages on impulsive buying in live-streaming e-commerce: the moderating role of time scarcity. Asia Pacific Journal of Marketing and Logistics. https://doi.org/10.1108/APJML-03-2024-0269

IDNTimes. (2019, February 26). Jadi gaya hidup, benarkah fans kpop kaya raya atau cuma modal kuota? IDNTimes. https://www.idntimes.com/hype/entertainment/danti/jadi-gaya-hidup-benarkah-fans-kpop-kaya-raya-atau-cuma-modal-kuota?page=all

Kakkar, S., Dugar, A., & Gupta, R. (2022). Decoding the sustainable consumer: what yoga psychology tells us about self-control and impulsive buying? South Asian Journal of Business Studies, 11(3), 276–294. https://doi.org/10.1108/SAJBS-03-2020-0083

Katadata Insight Center. (2022, September 8). Ini Medsos Favorit Komunitas Penggemar K-Pop. Databoks. https://databoks.katadata.co.id/teknologi-telekomunikasi/statistik/11589732707e16b/ini-medsos-favorit-komunitas-penggemar-k-pop

Kumala, M., Santoso, A., & Widhianingrum, W. (2024). Online review and social influence: Key factors in increasing impulsive buying and self control as moderation. Jurnal Manajerial, 11(01), 153. https://doi.org/10.30587/jurnalmanajerial.v11i01.6998

Maharani, D., Zainurossalamia, S. Z., Asnawati, Eka Putra, J., & Desembrianita, E. (2024). The influence of fear of missing out (fomo) on impulse buying with product uniqueness as a moderating variable. Edunomika, 8(3).

Manganari, E. E., Siomkos, G. J., Rigopoulou, I. D., & Vrechopoulos, A. P. (2011). Virtual store layout effects on consumer behaviour: Applying an environmental psychology approach in the online travel industry. Internet Research, 21(3), 326–346. https://doi.org/10.1108/10662241111139336

Mao, T., Pan, W., Zhu, Y., Yang, J., Dong, Q., & Zhou, G. (2018). Self-control mediates the relationship between personality trait and impulsivity. Personality and Individual Differences, 129, 70–75. https://doi.org/10.1016/J.PAID.2018.03.013

Park, J., Eom, H. J., & Spence, C. (2022). The effect of perceived scarcity on strengthening the attitude–behavior relation for sustainable luxury products. Journal of Product & Brand Management, 31(3), 469–483. https://doi.org/10.1108/JPBM-09-2020-3091

Patel, N., Jiju Mathew, G., & Jain, R. (2024). Buy now or regret later: The irresistible pull of scarcity marketing in retail. Educational Administration: Theory and Practice, 2024(4), 9854–9862. https://doi.org/10.53555/kuey.v30i4.5869

Rachmawati, H., & Muflikhati, I. (2017). The influence of perception on purchasing decision of soy sauce sachet in rural and urban area. Journal of Consumer Sciences, 2(2), 1. https://doi.org/10.29244/jcs.2.2.1-14

Rani, N. M., & Catherine, S. (2023). A study on impulsive buying behaviour in online shopping. In International Journal of Professional Business Review (Vol. 8, Issue 3). AOS-Estratagia and Inovacao. https://doi.org/10.26668/businessreview/2023.v8i3.1237

Sun, J., Li, T., & Sun, S. (2024). Factors affecting users’ impulse purchases in online group buying: online consumer reviews, countdowns and self-control. Asia Pacific Journal of Marketing and Logistics, 36(1), 224–240. https://doi.org/10.1108/APJML-07-2022-0560

Widodo, M. S. (2023). Exploring consumers’ impulse buying behavior on social commerce platforms: The role of fear of missing out (a study on Tiktok livestream-selling). Proceedings of the 20th International Symposium on Management (INSYMA 2023), 377–384. https://doi.org/10.2991/978-94-6463-244-6_56

Wu, L., & Lee, C. (2016). Limited edition for me and best seller for you: The impact of scarcity versus popularity cues on self versus other-purchase behavior. Journal of Retailing, 92(4), 486–499. https://doi.org/10.1016/J.JRETAI.2016.08.001

Xu, H., Zhang, K. Z. K., & Zhao, S. J. (2020). A dual systems model of online impulse buying. Industrial Management and Data Systems, 120(5), 845–861. https://doi.org/10.1108/IMDS-04-2019-0214

Yuen, K. F., Tan, L. S., Wong, Y. D., & Wang, X. (2022). Social determinants of panic buying behaviour amidst COVID-19 pandemic: The role of perceived scarcity and anticipated regret. Journal of Retailing and Consumer Services, 66. https://doi.org/10.1016/j.jretconser.2022.102948

Zhang, J., Jiang, N., Turner, J. J., & Pahlevan-Sharif, S. (2022). The impact of scarcity on consumers’ impulse buying based on the S-O-R theory. Frontiers in Psychology, 13. https://doi.org/10.3389/fpsyg.2022.792419

Zhang, Z., Jiménez, F. R., & Cicala, J. E. (2020). Fear of missing out scale: A self‐concept perspective. Psychology & Marketing, 37(11), 1619–1634. https://doi.org/10.1002/mar.21406

Downloads

Published

2025-07-31

How to Cite

Why Do K-Pop Fans Buy Impulsively? A Study on Perceived Scarcity, FOMO, and Self-Control. (2025). Journal of Consumer Sciences, 10(2), 299-316. https://doi.org/10.29244/jcs.10.2.299-316