Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Journal of Islamic Monetary Economics and Finance Jurnal Ilmiah Manajemen Kesatuan
Harjum Muharam
Universitas Diponegoro, Indonesia
Economics, Econometrics & Finance Social Sciences

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Digital Transformation, Green Finance and Fintech in a Sustainable Digital Economy Edi Suranta Tarigan; Harjum Muharam; Wisnu Mawardi
Jurnal Ilmiah Manajemen Kesatuan Vol. 13 No. 3 (2025): JIMKES Edisi Mei 2025
Publisher : LPPM Institut Bisnis dan Informatika Kesatuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37641/jimkes.v13i3.3291

Abstract

This study aims to analyze the promotion of a green digital economy and evaluate the role of digital transformation, green finance, and financial technology (Fintech) in supporting a sustainable economy. Using a quantitative method with a purposive sampling technique, 100 respondents were obtained through a survey. The analysis was carried out descriptively and using the Partial Least Squares (PLS) approach as a variance-based structural modeling technique. The results of the study indicate that digital transformation, green finance, and Fintech each have a positive and significant effect on the development of a sustainable economy. These findings emphasize the importance of integrating digital innovation and green financial strategies in supporting long-term sustainability. This study recommends that further studies use different groups of respondents and apply alternative analytical methods to broaden the perspective. Thus, further research can provide a more comprehensive understanding of the contribution of digital and financial innovation to achieving a green digital economy.
Integrating Sharia and SRI Portfolio to Achieve Kaffah and Sustainability Farah Amalia; Ratno Agriyanto; Harjum Muharam; Andi Sri Wahyuni
Journal of Islamic Monetary Economics and Finance Vol. 12 No. 2 (2026)
Publisher : Bank Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21098/jimf.v12i2.2146

Abstract

This study explores integrating Sharia principles with Socially Responsible Investing (SRI) to achieve comprehensive Sharia values (kaffah) and sustainability for the case of Indonesia. Proposing screening criteria and forming a sustainable Sharia-SRI portfolio, the study compares its performance with Islamic-screened and conventional portfolios using shares from the Indonesian Sharia Stock Index (ISSI) and SRI-Kehati, and analyzing their daily closing prices for ten year period spanning from  2014 to 2023, the Wilcoxon Signed Rank Test reveals that the Sharia-SRI integrated portfolio yields higher returns than ISSI and SRI-Kehati over the long term. These findings suggest that integrating Sharia and SRI can address environmental and human rights issues, attract more investors, achieve kaffah and promote ethical investment practices.
Co-Authors Andi Sri Wahyuni Edi Suranta Tarigan Farah Amalia Ratno Agriyanto Wisnu Mawardi