Main Article Content
Abstract
Purpose: This study examines how trust, transaction ease, and information quality influence online purchase decisions among young adult e-commerce users.
Research Method: A quantitative explanatory survey was conducted with 64 eligible users recruited from a private university setting in Makassar, Indonesia. All respondents had prior purchasing experience on the focal marketplace platform. Trust, transaction ease, information quality, and online purchase decision were measured using multi-item five-point Likert scales. The analysis employed item-total validity assessment, Cronbach’s alpha, classical regression diagnostics, multiple linear regression, t-tests, an overall F-test, and the coefficient of determination using SPSS.
Results and Discussion: The findings support a transaction-centered explanation of e-commerce behavior. Consumers are more willing to decide to purchase when they trust the exchange environment, perceive the transaction process as easy, and receive information that is sufficiently accurate, timely, relevant, and complete. Ease and trust display almost identical standardized coefficients, indicating that process convenience and transaction confidence should be regarded as joint priorities rather than as competing explanations. Information quality has a smaller unique effect but remains an important part of the purchase-conversion environment.
Implications: Marketplace managers should reduce transactional friction, protect trust through reliable seller and platform signals, and improve the accuracy, relevance, timeliness, and completeness of product information.
Originality: The study integrates Technology Acceptance Model logic, e-commerce trust, and information quality theory into a single conversion-oriented framework and compares their relative effects within a tightly defined segment of young adults.
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References
- Asih, K. D., & Jalari, M. (2021). Faktor-faktor yang memengaruhi keputusan pembelian melalui belanja online di e-commerce Shopee. Jurnal Ekonomi, Manajemen, Akuntansi Bisnis Digital, Ekonomi Kreatif, dan Entrepreneur, 1(2), 50–59.
- Banusetyo, T. G., Hardini, R., & Digdowiseiso, K. (2023). The effect of website quality, information quality, buyer trust on purchase decisions at online shop (Shopee) in DKI Jakarta. Jurnal Syntax Admiration, 4(3), 511–528. https://doi.org/10.46799/jsa.v4i3.902
- Davis, F. D. (1989). Perceived usefulness, perceived ease of use, and user acceptance of information technology. MIS Quarterly, 13(3), 319–340. https://doi.org/10.2307/249008
- DeLone, W. H., & McLean, E. R. (2003). The DeLone and McLean model of information systems success: A ten-year update. Journal of Management Information Systems, 19(4), 9–30. https://doi.org/10.1080/07421222.2003.11045748
- Desky, H., Murinda, R., & Razali. (2022). Pengaruh persepsi keamanan, kualitas informasi dan kepercayaan terhadap keputusan pembelian online. Owner: Riset & Jurnal Akuntansi, 6(2), 1812–1828.
- Gefen, D., Karahanna, E., & Straub, D. W. (2003). Trust and TAM in online shopping: An integrated model. MIS Quarterly, 27(1), 51–90. https://doi.org/10.2307/30036519
- Ghozali, I. (2018). Aplikasi analisis multivariate dengan program IBM SPSS 25. Badan Penerbit Universitas Diponegoro.
- Handoyo, S. (2024). Purchasing in the digital age: A meta-analytical perspective on trust, risk, security, and e-WOM in e-commerce. Heliyon, 10(8), e29714. https://doi.org/10.1016/j.heliyon.2024.e29714
- Hasdani, Nasir, M., & Burhanuddin. (2021). Persepsi kemudahan penggunaan aplikasi Shopee terhadap keputusan pembelian online pada users di Kabupaten Bungo. Jurnal Manajemen Sains, 1(3), 187–196.
- Inggaris, A. F., & Wibowo, S. (2023). Analysis of the influence of information quality, ease of use, and trust on online purchase decisions on Shopee. Journal of Business Management and Islamic Banking, 2(3), 293–304. https://doi.org/10.14421/jbmib.v2i3.2095
- Ismawati, A. (2020). Pengaruh kualitas informasi dan pelayanan terhadap keputusan pembelian produk Shopee. Prisma (Platform Riset Mahasiswa Akuntansi), 1(6), 51–62.
- Lestari, N. A., & Iriani, S. S. (2018). Pengaruh kepercayaan dan kemudahan transaksi terhadap keputusan pembelian secara online pada situs Mataharimall.com. Jurnal Ilmu Manajemen, 6(1), 1–8.
- Maulana, T. M., & Nasir. (2021). Pengaruh kualitas informasi dan persepsi kemudahan penggunaan terhadap keputusan pembelian secara online dimediasi oleh kepercayaan konsumen pada pengguna aplikasi e-commerce di Kota Banda Aceh. Jurnal Ilmiah Mahasiswa Ekonomi Manajemen, 6(2), 368–384.
- Mulyadi, A., Eka, D., & Nailis, W. (2018). Pengaruh kepercayaan, kemudahan, dan kualitas informasi terhadap keputusan pembelian di toko online Lazada. Jembatan, 15(2), 87–94.
- Pavlou, P. A. (2003). Consumer acceptance of electronic commerce: Integrating trust and risk with the Technology Acceptance Model. International Journal of Electronic Commerce, 7(3), 101–134. https://doi.org/10.1080/10864415.2003.11044275
- Ramadhan, R. F., Komaladewi, R., & Mulyana, A. (2021). Online purchase decision model from a trust and ease of use perspective in the online marketplace. Journal of Business Studies and Management Review, 5(1), 155–160. https://doi.org/10.22437/jbsmr.v5i1.17062
- Yudanegara, A. (2024). The effect of trust and information quality on buying decisions through purchase interest: Study of electronic goods on Shopee marketplace. Indonesian Journal of Economics and Management, 4(3), 369–379. https://doi.org/10.35313/ijem.v4i3.5327
References
Asih, K. D., & Jalari, M. (2021). Faktor-faktor yang memengaruhi keputusan pembelian melalui belanja online di e-commerce Shopee. Jurnal Ekonomi, Manajemen, Akuntansi Bisnis Digital, Ekonomi Kreatif, dan Entrepreneur, 1(2), 50–59.
Banusetyo, T. G., Hardini, R., & Digdowiseiso, K. (2023). The effect of website quality, information quality, buyer trust on purchase decisions at online shop (Shopee) in DKI Jakarta. Jurnal Syntax Admiration, 4(3), 511–528. https://doi.org/10.46799/jsa.v4i3.902
Davis, F. D. (1989). Perceived usefulness, perceived ease of use, and user acceptance of information technology. MIS Quarterly, 13(3), 319–340. https://doi.org/10.2307/249008
DeLone, W. H., & McLean, E. R. (2003). The DeLone and McLean model of information systems success: A ten-year update. Journal of Management Information Systems, 19(4), 9–30. https://doi.org/10.1080/07421222.2003.11045748
Desky, H., Murinda, R., & Razali. (2022). Pengaruh persepsi keamanan, kualitas informasi dan kepercayaan terhadap keputusan pembelian online. Owner: Riset & Jurnal Akuntansi, 6(2), 1812–1828.
Gefen, D., Karahanna, E., & Straub, D. W. (2003). Trust and TAM in online shopping: An integrated model. MIS Quarterly, 27(1), 51–90. https://doi.org/10.2307/30036519
Ghozali, I. (2018). Aplikasi analisis multivariate dengan program IBM SPSS 25. Badan Penerbit Universitas Diponegoro.
Handoyo, S. (2024). Purchasing in the digital age: A meta-analytical perspective on trust, risk, security, and e-WOM in e-commerce. Heliyon, 10(8), e29714. https://doi.org/10.1016/j.heliyon.2024.e29714
Hasdani, Nasir, M., & Burhanuddin. (2021). Persepsi kemudahan penggunaan aplikasi Shopee terhadap keputusan pembelian online pada users di Kabupaten Bungo. Jurnal Manajemen Sains, 1(3), 187–196.
Inggaris, A. F., & Wibowo, S. (2023). Analysis of the influence of information quality, ease of use, and trust on online purchase decisions on Shopee. Journal of Business Management and Islamic Banking, 2(3), 293–304. https://doi.org/10.14421/jbmib.v2i3.2095
Ismawati, A. (2020). Pengaruh kualitas informasi dan pelayanan terhadap keputusan pembelian produk Shopee. Prisma (Platform Riset Mahasiswa Akuntansi), 1(6), 51–62.
Lestari, N. A., & Iriani, S. S. (2018). Pengaruh kepercayaan dan kemudahan transaksi terhadap keputusan pembelian secara online pada situs Mataharimall.com. Jurnal Ilmu Manajemen, 6(1), 1–8.
Maulana, T. M., & Nasir. (2021). Pengaruh kualitas informasi dan persepsi kemudahan penggunaan terhadap keputusan pembelian secara online dimediasi oleh kepercayaan konsumen pada pengguna aplikasi e-commerce di Kota Banda Aceh. Jurnal Ilmiah Mahasiswa Ekonomi Manajemen, 6(2), 368–384.
Mulyadi, A., Eka, D., & Nailis, W. (2018). Pengaruh kepercayaan, kemudahan, dan kualitas informasi terhadap keputusan pembelian di toko online Lazada. Jembatan, 15(2), 87–94.
Pavlou, P. A. (2003). Consumer acceptance of electronic commerce: Integrating trust and risk with the Technology Acceptance Model. International Journal of Electronic Commerce, 7(3), 101–134. https://doi.org/10.1080/10864415.2003.11044275
Ramadhan, R. F., Komaladewi, R., & Mulyana, A. (2021). Online purchase decision model from a trust and ease of use perspective in the online marketplace. Journal of Business Studies and Management Review, 5(1), 155–160. https://doi.org/10.22437/jbsmr.v5i1.17062
Yudanegara, A. (2024). The effect of trust and information quality on buying decisions through purchase interest: Study of electronic goods on Shopee marketplace. Indonesian Journal of Economics and Management, 4(3), 369–379. https://doi.org/10.35313/ijem.v4i3.5327