A Systematic Review of Psychological Biases in Gen Z Stock Investment Decisions
Abstract
Investors tend to make irrational decisions due to psychological considerations. This study aims to analyze the psychological bias among Generation Z toward Islamic stock investment. A review of 73 studies published between 2017 and 2023 was conducted using the Publish or Perish tool. The results show that, in general, the most studied biases are overconfidence bias (84% significance), herding bias (65% significance), and representativeness bias (56% significance). Furthermore, the age of the respondents shows that the most frequently studied biases among young investors are overconfidence bias (83% significance), followed by regret aversion bias (60% significance), and lastly is herding bias (50% significance). Meanwhile, the most studied biases among student investors are representativeness bias (80% significance), overconfidence bias (75% significance), and herding bias (63% significance). The findings of this study are expected to contribute to further research on stock investment decision biases.
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References
Abadi, F. (2024). Analisis Faktor-faktor Yang Mempengaruhi Kepuasan Investor Saham Syariah. dspace.uii.ac.id. https://dspace.uii.ac.id/handle/123456789/48204
Afroh, I. K. F., & Hafidzi, A. H. (2024). Sharia stock investment decisions: Sharia stock literacy and risk factors and their relations with behavioral bias. Journal of Accounting and Investment. https://journal.umy.ac.id/index.php/ai/article/view/20534
Al-Qibthya, S., & Sari, M. A. (2022). Pengaruh Financial Attitude, Literasi Keuangan, dan Risk Tolerance terhadap Keputusan Investasi di Aplikasi Bibit (Studi Kasus Generasi Milenial …. In Seminar Nasional Akuntansi dan Manajemen PNJ.
Asep, A., & Djajanti, A. (2023). Determinan Perilaku Generasi Milenial Dalam Keputusan Investasi Berdasarkan Teori Prospek ( 2023 ). Jurnal Riset Perbankan, Manajemen Dan Akuntansi, 34–44.
Bahri, S., Maskudi, M., Aeni, D. S. N., & ... (2024). Keputusan Investasi Investor Pemula: Peran Literasi Keuangan, Persepsi Resiko Dan Overconfidance Dalam Mempengaruhi Keputusan Investasi Investor Pemula Di …. … of Accounting and …. https://publikasiilmiah.unwahas.ac.id/JAFIN/article/view/10851
Budiman, J., Alex, A., Renaldi, A. J., & ... (2024). Bias Dalam Keputusan Investasi: Mitos Atau Fakta. … Dan Karya Ilmiah. https://journal.staiypiqbaubau.ac.id/index.php/Mutiara/article/view/951
Dzakiyah, K., Islam, U., & Sunan, N. (2020). Pengaruh faktor kepribadian terhadap Overconfidence dan Risk Taking Investor Saham Syariah Generasi Milenial di Surabaya. In UIN Sunan Ampel Surabaya. core.ac.uk. https://core.ac.uk/download/pdf/328277024.pdf
Fachrudin, K. R. (2024). PENGARUH OVERCONFIDENCE DAN AVAILABILITY BIAS TERHADAP KEPUTUSAN INVESTASI. Bisnis-Net Jurnal Ekonomi Dan Bisnis. https://jurnal.dharmawangsa.ac.id/index.php/bisnet/article/view/4433
Fitriani, F., & Marzuki, I. (2020). Analisis penerapan aspek syariah pada digitalisasi Bisnis pariwisata halal. Al-Mizan: Jurnal Hukum Dan Ekonomi Islam. https://ejurnal.iiq.ac.id/index.php/almizan/article/view/133
Fitriyani, S., & Anwar, S. (2022). Pengaruh Herding, Experience Regret Dan Religiosity Terhadap Keputusan Investasi Saham Syariah Pada Investor Muslim Millennial Dengan Financial Literacy …. Jurnal Ekonomi Syariah Teori Dan Terapan. https://www.neliti.com/publications/459938/pengaruh-herding-experience-regret-dan-religiosity-terhadap-keputusan-investasi
Hafni Sahir, S. (2022). Metodologi Penelitian. www.penerbitbukumurah.com
Hartini, K., & Asnaini, A. (2024). Faktor Perilaku Investor Millenial Dalam Transaksi Saham di Pasar Modal. … Dan Perbankan Syariah. https://ejournal.uinfasbengkulu.ac.id/index.php/Al-Intaj/article/view/2383
Hesti, A., Dali, N., & Nur, M. (2019). Pengaruh literasi keuangan dan gaya hidup terhadap pengambilan keputusan investasi pada generasi Y (milenial) di sekolah tinggi ilmu ekonomi enam enam …. SIGMA: Journal of Economic and …. http://www.journal.stie-66.ac.id/index.php/sigmajeb/article/view/48
Jariyah, A., Diana, N., & Mawardi, M. C. (2023). Pengaruh Informasi Akuntansi, Profil Risiko Investor, dan Perilaku Investor Saham Individual Terhadap Keputusan Investasi Investor Mahasiswa di Universitas Islam …. E_Jurnal Ilmiah Riset Akuntansi. https://jim.unisma.ac.id/index.php/jra/article/view/20802
Kuasa, N. N., & Tjahjono, A. (2023). Pengaruh Herding, Overconfidence, Accounting Knowledge, Dan Risk Perception Terhadap Keputusan Investasi di Bursa Saham. In Kajian Bisnis Sekolah Tinggi Ilmu …. eprint.stieww.ac.id. http://eprint.stieww.ac.id/2291/40/ARTIKEL-PENGARUH HERDING.pdf
Maharani, M. (2021). MANAJEMEN PENDIDIKAN ANAK BERBASIS MOSLEM ENTREPRENEUR DI TK KHALIFAH CONDONGCATUR SLEMAN. Frontiers in Neuroscience, 14(1), 1–13.
Mardiaini, R., Purnamasari, I., Sugiharti, H., & ... (2023). Keputusan Investasi Bagi Generasi Milenial: Bimbingan Teknis Bagi Mahasiswa untuk Meminimalisir Kesalahan Mental Keuangan Ditinjau dari Preferensi Resiko. DIKEMAS (Jurnal …. https://journal.pnm.ac.id/index.php/dikemas/article/view/517
Munir, M. M. (2023). Islamic Finance for Gen Z Karakter dan Kesejahteraan Finansial untuk Gen Z: Penerapan Islamic Finance sebagai Solusi. books.google.com. https://books.google.com/books?hl=en&lr=&id=a9bUEAAAQBAJ&oi=fnd&pg=PR7&dq=bias+psikologi+pada+gen+z+dalam+berinvestasi+di+saham+syariah&ots=gsq5U819kL&sig=sx_bsHjjVJVCnOEfciguMCBgKiQ
Novitasari, E. (2020). … Investasi, Persepsi Risiko, Kampanye Social Marketing, dan Aktifitas Galeri Investasi Syariah IAIN Kudus terhadap Minat Berinvestasi di Pasar Modal Syariah pada …. repository.iainkudus.ac.id. http://repository.iainkudus.ac.id/id/eprint/4064
Pranata, R. M. (2023). Keputusan Investasi Cryptocurrency di Purwakarta: Mengungkap Dampak dari Herding dan Overconfidence. Jurnal Manajemen Dan Bisnis Kreatif. https://journal.ubpkarawang.ac.id/index.php/Manajemen/article/view/5502
Ramashar, W., Hanifa Sandri, S., Hidayat, R., Studi Akuntansi, P., Ekonomi dan Bisnis, F., Muhammadiyah Riau, U., & Studi Keuangan Perbankan, P. (2022). Faktor Psikologi dan Keputusan Investasi Mahasiswa di Pasar Modal. Jurnal Riset Akuntansi Dan Keuangan, 10(1), 93–102. https://doi.org/10.17509/jrak.v10i1.36709
Tang, X. (2019). Toward Infinitely Recyclable Plastics Derived from Renewable Cyclic Esters. In Chem (Vol. 5, Issue 2, pp. 284–312). https://doi.org/10.1016/j.chempr.2018.10.011
Wisna, K. D. W. (2022). PENGARUH LITERASI KEUANGAN, UANG SAKU, KEMAJUAN TEKNOLOGI DAN GAYA HIDUP TERHADAP PERILAKU MENABUNG PADA GENERASI Z. repo.undiksha.ac.id. https://repo.undiksha.ac.id/13136/
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