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All Journal Ekopedia: Jurnal Ilmiah Ekonomi
Almaira Sarah Junjunan
Universitas Muhammadiyah Bandung
Economics, Econometrics & Finance

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Pengaruh Persepsi Perilaku Narsistik dalam Kelompok terhadap Pengambilan Keputusan Etis Mahasiswa Manajemen Universitas Muhammadiyah Bandung Almaira Sarah Junjunan; Nisa Febrianti; Sarah Mutia Azahra; Sofa Parihah Nurasiah
Ekopedia: Jurnal Ilmiah Ekonomi Vol. 2 No. 3 (2026): JULI-SEPTEMBER
Publisher : Indo Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/402n3c93

Abstract

This study aims to examine the effect of students' perceptions of narcissistic behavior in academic groups (X) on their ethical decision-making (Y). A quantitative survey design was employed. Data were collected from 35 active students of the Management Study Program at Universitas Muhammadiyah Bandung using convenience sampling through an online questionnaire consisting of 20 Likert-scale items. The instrument testing indicated that all items were valid (item-total correlation ranging from 0.355 to 0.843) and reliable (Cronbach's Alpha = 0.943 for variable X and 0.824 for variable Y). Descriptive statistics showed relatively high mean scores for both perceptions of narcissistic behavior (mean = 4.01) and ethical decision-making (mean = 4.11). Simple linear regression analysis produced the equation Y = 3.415 + 0.173X, with R² = 0.080 and p = 0.101, indicating that perceptions of narcissistic behavior did not have a statistically significant effect on ethical decision-making. Interestingly, the observed relationship was positive, contrary to the initial hypothesis. These findings suggest that the research instrument is more likely to capture respondents' evaluations of the negative impact of narcissistic behavior within groups rather than the actual extent to which they experience narcissistic behavior in their group interactions.  
Pengaruh Digital Leadership dan AI Integration Terhadap Innovation Capabilities Pada PT Eigerindo Multi Produk Industri (Eiger) (Studi Kuantitatif pada Karyawan PT Eigerindo Multi Produk Industri) Almaira Sarah Junjunan; Nisa Febrianti; Sarah Mutia Azahra; Megha Sakova
Ekopedia: Jurnal Ilmiah Ekonomi Vol. 2 No. 3 (2026): JULI-SEPTEMBER
Publisher : Indo Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/dmwp8d61

Abstract

This study examines the effect of Digital leadership and AI Integration on Innovation Capabilities at PT Eigerindo Multi Produk Industri (EIGER). A quantitative causal-associative design was employed, with cross-sectional survey data collected from 31 employees selected through purposive sampling via an online Google Form questionnaire. Data were analyzed using multiple linear regression. Classical assumption tests indicated the model met the assumptions of normality (Shapiro-Wilk W = 0.955, p = 0.216), no multicollinearity (VIF = 1.430), and homoscedasticity (Glejser test, p > 0.05). The regression equation obtained was Y = 0.948 + 0.367X1 + 0.422X2. Partial t-tests showed that Digital leadership significantly and positively affected Innovation Capabilities (t = 2.773, p = 0.010), as did AI Integration (t = 2.632, p = 0.014). The simultaneous F-test confirmed that both variables jointly and significantly influenced Innovation Capabilities (F = 16.181, p = 0.00002), explaining 53.6% of its variance (R² = 0.536). However, reliability testing showed Cronbach's Alpha values below the ideal threshold of 0.70 for all three variables, largely attributable to the small sample size (n = 31), so the findings should be interpreted as exploratory and warrant replication with a larger sample and a refined instrument.
Co-Authors Megha Sakova Nisa Febrianti Sarah Mutia Azahra Sofa Parihah Nurasiah