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All Journal Jurnal Teknik Industri: Jurnal Keilmuan dan Aplikasi Teknik Industri Petra International journal of Business Studies (IJBS) Review of Management and Entrepreneurship Jurnal Informatika dan Sistem Informasi
Tessa Vanina Soetanto
International Business Management Program, Faculty Of Business And Economics, Petra Christian University, Surabaya
Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Industrial & Manufacturing Engineering Social Sciences

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Journal : Petra International journal of Business Studies (IJBS)

 1 
The Indirect Effect of Computer Self-Efficacy of E-Commerce Users on Intention to Use Soetanto, Tessa Vanina; Proboyo, Adelina; Putri, Prilya Angel
Petra International Journal of Business Studies Vol 3 No 2 (2020): DECEMBER 2020
Publisher : Master of Management Study Program, Faculty of Business and Economics - Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/ijbs.3.2.75-85

Abstract

E-commerce market in Indonesia has tremendous growth and predicted to become significant contributor to Foreign Direct Investment. Millennials, heavily affected by technology and internet, considered to be the driver growth of e-commerce. Applying the theory of modified Technology Acceptance Model (TAM), this research analyzes whether perceived of ease of use and perceived usefulness mediate the impact of computer self-efficacy on the behavior of e-commerce users to use Lazada platform. The study was a quantitative study with online questionnaire. Data of 200 respondents were analyzed by Structural Equation Modelling and the result shows that computer self-efficacy indirectly affects behavioral intention to use through perceived ease of use. Perceived usefulness and attitude towards use are not significant mediators because of their insignificance on intention to use. Computer self-efficacy has significant impact on behavioral intention mediated by perceived ease of use, but not by perceived usefulness.
The Indirect Effect of Computer Self-Efficacy of E-Commerce Users on Intention to Use Tessa Vanina Soetanto; Adelina Proboyo; Prilya Angel Putri
Petra International Journal of Business Studies Vol. 3 No. 2 (2020): DECEMBER 2020
Publisher : Master of Management, School of Business and Management, Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (243.065 KB) | DOI: 10.9744/ijbs.3.2.75-85

Abstract

E-commerce market in Indonesia has tremendous growth and predicted to become significant contributor to Foreign Direct Investment. Millennials, heavily affected by technology and internet, considered to be the driver growth of e-commerce. Applying the theory of modified Technology Acceptance Model (TAM), this research analyzes whether perceived of ease of use and perceived usefulness mediate the impact of computer self-efficacy on the behavior of e-commerce users to use Lazada platform. The study was a quantitative study with online questionnaire. Data of 200 respondents were analyzed by Structural Equation Modelling and the result shows that computer self-efficacy indirectly affects behavioral intention to use through perceived ease of use. Perceived usefulness and attitude towards use are not significant mediators because of their insignificance on intention to use. Computer self-efficacy has significant impact on behavioral intention mediated by perceived ease of use, but not by perceived usefulness.
The Role of Board Member Characteristics in Shaping Corporate Performance: Evidence from Indonesia Soetanto, Tessa Vanina; Rusli, Catherine Ivana; Soesilo, Leticia Theophillia
Petra International Journal of Business Studies Vol. 8 No. 1 (2025): JUNE 2025
Publisher : Master of Management, School of Business and Management, Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/petraijbs.8.1.23-31

Abstract

Boards of directors have a significant impact on firm performance. With the growing emphasis on diversity, it is essential to explain how demographic diversity among leaders relates to firm performance. The paper examines the relationship between demographic diversity, age, gender, tenure, and the performance of Indonesian manufacturing firms. The writers adopt Resource Dependency Theory as the theoretical basis for this research. Although studies on board diversity exist, the influence of board diversity on manufacturing firms, which is becoming increasingly crucial in Indonesia, is rarely discussed. The writers analyzed secondary data from 2016 to 2022 using Ordinary Least Squares regression. Results show that age and tenure diversity have a positive impact on the performance of larger firms, but no effect on smaller firms. These results add practical implications for manufacturing firms seeking to enhance decision-making with diverse leadership.
Co-Authors Adelina Proboyo Adelina Proboyo, Adelina Dede Setyawan Didik Wahyudi Ervin Medianti Himawan, Leonardus Bryan Prilya Angel Putri Putri, Prilya Angel Ricky . Ricky . Rusli, Catherine Ivana Santoso, Felicia Soesilo, Leticia Theophillia Sutikno, Daniel Viktor