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All Journal ETIKONOMI Jurnal Keuangan dan Perbankan JASF (Journal of Accounting and Strategic Finance) Jurnal Akuntansi International Journal Of Science, Technology & Management (IJSTM) International Journal of Educational Research and Social Sciences (IJERSC) Annals of Human Resource Management Research KEYNESIA : INTERNATIONAL JOURNAL OF ECONOMY AND BUSINESS International Journal of Entrepreneurship, Business, and Creative Economy Moneter : Jurnal Keuangan dan Perbankan International Journal of Multidisciplinary Research of Higher Education (IJMURHICA) Multidisciplinary Indonesian Center Journal Journal of Multidisciplinary Academic and Practice Studies International Journal of Accounting and Management Information Systems
Abdul Mukti Soma
Universitas Telkom Bandung, Indonesia
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mechanical Engineering Social Sciences Transportation Other

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Factor affecting islamic fintech adoption by Gen Z in West Java with religion as moderating variable Br Siregar, Kristina Valentina; Soma, Abdul Mukti; Sitorus, Palti Marulitua
Keynesia : International Journal of Economy and Business Vol. 3 No. 2 (2024): Keynesia: International Journal of Economics and Business
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/keynesia.v3i2.1277

Abstract

In the age of fast digitalization, it’s crucial to comprehend the consumer behavior of the younger generation, particularly in relation to the acceptance of Islamic fintech. This research aims to study the factors that influence Gen Z in adopting Islamic fintech and investigate the potential impact of Religious Orientation. The study uses a questionnaire to collect data from 311 Gen Z in West Java, using SEM-PLS to evaluate the research model and test hypotheses. The results of Smart PLS path analysis revealed that several factors significantly influenced the adoption of Islamic fintech. In particular, perceived risk, financial literacy, perceived benefits and trust, were identified as very important determinants in shaping Gen Z's decision to adopt Islamic fintech. In addition, this study also reveals the important role of religious orientation as a moderator that influences the relationship between perceived risk, perceived benefit, and trust towards the adoption of Islamic fintech by Gen Z in West Java. This study adds to the existing literature on Islamic Fintech adoption and improves understanding of the key drivers in this domain. In addition, this study emphasizes how religious orientation can influence individual attitudes and behaviors regarding the adoption of Islamic Fintech.
The Influence of attitude, subjective norm, awareness, knowledge, and trust of Millennial and Gen Z on the adoption of fintech services in the sharia banking sector with facilitating conditions as a moderating variable Kusbiantara, Elvara Hana Salsabila; Soma, Abdul Mukti; Sitorus, Palti Marulitua
Keynesia : International Journal of Economy and Business Vol. 4 No. 1 (2025): Keynesia: International Journal of Economics and Business
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/keynesia.v4i1.1288

Abstract

Financial Technology (FinTech) has become a major innovation that influences people's financial behavior, changing the way payments are made easier. This research aims to study the factors that influence Millennials and Gen Z in Bandung in adopting FinTech services in the Sharia banking sector. These factors include attitudes, subjective norms, awareness, knowledge, trust and facilitating conditions. The data used in this research was collected through a questionnaire surveying 400 Sharia banking customers, limited to Millennials and Gen Z in Bandung. Data analysis carried out in this research using Partial Least Square Structural Equation Modeling (PLS-SEM). The findings of this study reveals that attitude, subjective norms, awareness, knowledge, and trust significantly influence consumer’s intention to adopt FinTech services. This study also identifies that facilitating conditions, as a moderating factor, have a significant impact on both attitudes and awareness with regard to consumers' intentions to adopt FinTech services. However, facilitating conditions does not moderate the influence of subjective norms, knowledge, or trust on intention to adopt FinTech services. Fundamentally, this study investigates the factors influencing Sharia bank consumer's intentions to adopt FinTech services. The findings aim to provide valuable insights for FinTech and Sharia banking companies, as well as policymakers, in designing marketing strategies and product development that better align with the needs and preferences of Millennials and Gen Z.
Comparative analysis of Black-Scholes and GARCH models using collar strategy for hedging in telecommunication industry (Telkom, Xl, Indosat) Soma, Abdul Mukti; Sitepu, Victor Bastanta
International Journal of Accounting and Management Information Systems Vol. 3 No. 2 (2025): August
Publisher : Goodwood Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/ijamis.v3i2.3334

Abstract

Purpose: This study examines the implementation of option contracts in the Black-Scholes model by comparing historical volatility and GARCH volatility using a collar strategy on TLKM, EXCL, and ISAT shares for the 2007–2024 period, aiming to determine the most appropriate model under crisis and normal conditions. Research/methodology: The Black-Scholes model is applied with two volatility estimation methods historical and GARCH on options with 1-month and 3-month maturities, analyzed across crisis and non-crisis periods. Results: For TLKM, with a 1-month maturity, GARCH outperformed historical volatility except during the 2008–2009 crisis; for 3 months, historical volatility outperformed in 2007, 2008–2009, and 2023–2024. For EXCL, historical volatility outperformed at 3 months in all conditions and at 1 month during crises; GARCH outperformed at 1 month in non-crisis periods. For ISAT, GARCH outperformed at 1 month except during the 2008–2009 crisis; historical volatility outperformed at 3 months during the non-crisis periods of 2007, 2023–2024, and the 2008–2009 crisis. Conclusions: Performance varies by volatility method, maturity, and market condition. GARCH tends to perform better for short-term maturities in non-crisis periods, while historical volatility performs better for longer maturities and certain crisis periods. Limitations: This study is limited to TLKM, EXCL, and ISAT stocks from 2007–2024, using only Black-Scholes and GARCH models with collar strategy, and may not generalize to other sectors or instruments. Contribution: The study offers empirical evidence on optimal volatility modeling for hedging in Indonesia’s telecommunications sector.
THE INFLUENCE OF FINANCIAL LITERACY, PERCEIVED EASE OF USE, PERCEIVED RISK, AND LIFESTYLE MODERATED BY GENDER ON THE ADOPTION OF QRIS AS A CASHLESS PAYMENT METHOD (A Case Study of Generation Z in Greater Bandung) Fella Fitriani; Abdul Mukti Soma
Multidisciplinary Indonesian Center Journal (MICJO) Vol. 3 No. 1 (2026): Vol. 3 No. 1 Edisi Januari 2026
Publisher : PT. Jurnal Center Indonesia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62567/micjo.v3i1.1981

Abstract

The growth of internet users in Indonesia has increased significantly from last year and penetration has reached 79.5% by the beginning of 2024. Reaching 13.66% of the Indonesian population has made payments.e-commerceregularly cashless with e-wallet or digital wallet. This reflects that Indonesian society is undergoing transformation by implementing digital wallet programs.cashless society or change of cash payment to non-cash. The use of QRIS is one of the instruments that support the BI program in creating cashless society. The existence of digital transformation is only supported by 6.84% of the Indonesian population who are digitally literate, which means that more than 90% of the people in Indonesia are not digitally literate in facing this digital transformation. The aim of the research is to determine the influence of digital transformation.financial literacy, perceived ease of use, perceived risk, And lifestyle moderated by the rolegender towards the adoption of the use of QRIS ascashless payment on Generation Z in Bandung Raya. The theory from this study uses Technology Acceptance Model 1 because the theory is relevant to the objectives of this research. The model focuses on the main factors affecting technology acceptance, one of which isperceived ease of usewhich is modified within the research framework. The research method used is quantitative with the aimcausal descriptive which is applied by usingTechnology Acceptance Model (TAM). The time for implementing the study iscross sectionaland the research backgroundnon-contrived. The analysis tool usesStructural Equation Model (SEM) basedPartial Least Square (PLS) to test the tentative hypothesis proposed to 30 Generation Z QRIS users in Greater Bandung. During the sampling process, 113 respondents were recruited. The preliminary findings indicate that all independent variables are valid, as all questionnaire items have r-values > 0.361 at a significance level of 0.05. The results of this study show that eachfinancial literacy, perceived ease of use, perceived risk, And lifestyle has a significant positive effect onbehavior intention on Generation Z in Bandung.Gender is known to moderate the influence of each independent variable in this study onbehavior intention on Generation Z in Greater Bandung. Academic suggestions from this study are intended to enable future research to explore the indicators of each independent variable in more depth and expand the sample size. Practical suggestions for service providerse-wallet to focus on reducing risks and increasing personal security and develop strategies to build user trust inlifestyle owned by the user.
Comparison of black scholes and garch models using collar strategy as a hedging efforts in the telecommunication industry (Telkomsel, XL, Indosat) Sitepu, Victor Bastanta; Soma, Abdul Mukti
Journal of Multidisciplinary Academic and Practice Studies Vol. 2 No. 1 (2024): February
Publisher : Goodwood Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/jomaps.v3i3.3209

Abstract

Purpose: This study aims to examine the influence of the internal control system and human resource competence on the quality of financial reports within the Nabire Regency Government. Research/methodology: A quantitative approach was employed using primary data collected through questionnaires distributed to 30 respondents working in financial administration across various regional apparatus organizations (OPD) in Nabire. The data were analyzed using multiple linear regression with SPSS to test the hypotheses regarding the direct effects of internal control and HR competence on report quality. Results: The results indicate that both the internal control system and the competence of human resources have significant positive effects on the quality of financial reporting. The better the internal control mechanisms and the higher the HR competence, the more reliable, accurate, and transparent the financial reports produced by the local government. Conclusions: Strengthening internal controls and enhancing HR competence are essential strategies for improving the quality of local government financial reports, ensuring better public accountability and compliance with reporting standards. Limitations: The study is limited by its small sample size and focus on a single regency, which may restrict the generalizability of findings to other regions or government levels. Contribution: This research contributes to public sector accounting literature by empirically demonstrating how governance and human capital factors influence financial reporting quality in local governments, offering insights for policymakers and practitioners aiming to enhance financial transparency.
Co-Authors Aziz, Azmal Br Siregar, Kristina Valentina Driana, Thasania Fitri Erie Febrian Fella Fitriani Feryanto, Muslim Ina Primiana Indrasari, Elizabeth Sastrina Irni Yunita Jimmy Julio Ratu Edo Kusbiantara, Elvara Hana Salsabila Mulyanti, Rita Yuni Nurhakim, Eko Sanjaya Palti Marulitua Sitorus Ramdany, Ramdany refsi, Firdaus Sabilla, Anisa Moza Safitri, Annisa Sapta Rini, Anggarwati Sitepu, Victor Bastanta Sudarso K Wiryono Sudrajat, Oki Umi Widyastuti Wati, Lela Nurlaela Widodo, Iqbal