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All Journal Dirham: Journal of Sharia Finance and Economics Global Academy of Multidisciplinary Studies
Hasan Basri Umar
Universitas Cenderawasih, Jayapura, Papua, Indonesia
Economics, Econometrics & Finance Education Law, Crime, Criminology & Criminal Justice Social Sciences

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Community-based economic empowerment strategy for the indigenous seven tribes in Mimika Regency (case study on YPMAK) Afila Selpina Waroi; Hasan Basri Umar; Risky Novan Ngutra
Dirham: Journal of Sharia Finance and Economics Vol. 1 No. 1 (2025): January
Publisher : Goodwood Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/josfe.v1i1.3457

Abstract

Purpose: This study aims to analyze the community-based economic empowerment strategies implemented by the Amungme and Kamoro Community Empowerment Foundation (YPMAK) for the seven indigenous tribes in Mimika Regency. The research focuses on how these strategies improve economic independence and overall welfare. Research Methodology: Using a qualitative case study design, data were collected through in-depth interviews, observations, and document analysis with key stakeholders. SWOT analysis was employed to evaluate YPMAK’s strategies by identifying strengths, weaknesses, opportunities, and threats in program implementation. Results: YPMAK’s programs have enhanced community welfare through vocational training, entrepreneurship development, institutional strengthening, and cultural preservation. Local economic development initiatives in agriculture, fisheries, handicrafts, and tourism created new opportunities. However, challenges remain in terms of financial literacy, managerial skills, market access, infrastructure, and reliance on external assistance, limiting the full realization of independence. Conclusions: The YPMAK empowerment strategy positively impacted the welfare of Mimika’s seven indigenous tribes by combining human resource development, institutional support, and local resource utilization. Yet, barriers in financial literacy, infrastructure, and market integration persist, necessitating ongoing collaboration and refinement to achieve sustainable outcomes. Limitations: The study’s qualitative focus and context-specific scope limit the generalizability of findings and restrict quantitative measurement of economic outcomes. Contribution: This research contributes empirical insights into grassroots empowerment models tailored to cultural contexts. It underscores the importance of integrating traditional institutions, local resources, and participatory approaches in designing sustainable development strategies for indigenous communities.
The influence of the e-catalogue system on fraud prevention in goods and services procurement in the regional government of Mimika Regency Maria Suryani Widiastuti; Hasan Basri Umar; Yundhy Hafiziandra
Global Academy of Multidisciplinary Studies Vol. 1 No. 2 (2024): November
Publisher : Goodwood Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/gams.v1i2.3470

Abstract

Purpose: This study investigates the influence of communication, teamwork, and work culture on employee performance, with self-efficacy as an intervening variable. This study focuses on the employees of the Riau Islands Provincial Bureau of Procurement of Goods and Services. Research Methodology: A quantitative approach was employed with a sample of 103 employees selected through purposive sampling method. Data were collected via structured questionnaires and analyzed using Structural Equation Modeling (SEM) with AMOS 24.0 to test both direct and indirect relationships among variables. Results: The findings revealed that communication, teamwork, and work culture significantly influenced employee performance. Additionally, all three factors positively affected self-efficacy, which in turn mediated their relationship with performance. The mediation analysis confirmed that self-efficacy strengthens the impact of communication, teamwork, and work culture on the performance outcomes. Conclusions: Effective communication, cohesive teamwork, and supportive work culture are critical for enhancing employee performance. Self-efficacy is a vital psychological mechanism that translates organizational dynamics into improved outcomes. Limitations: This study was limited to one regional bureau with a relatively small sample size, which restricts the generalizability of the findings to broader contexts. A cross-sectional design also prevents causal inferences. Contribution: This study enriches the digital governance and procurement literature by emphasizing fraud prevention as a key mediator. It underscores the necessity of combining digital innovations with strong internal controls to achieve transparent and effective procurement.
The influence of the e-catalogue system on fraud prevention in goods and services procurement in the regional government of Mimika Regency Maria Suryani Widiastuti; Hasan Basri Umar; Yundhy Hafiziandra
Global Academy of Multidisciplinary Studies Vol. 1 No. 4 (2025): May
Publisher : Goodwood Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/gams.v1i4.3550

Abstract

Purpose: This study aims to examine the influence of the e-catalogue system on fraud prevention in the procurement of goods and services within the Mimika Regency government and to assess how fraud prevention mediates the relationship between e-catalogue implementation and procurement effectiveness. Research/methodology: A quantitative descriptive and explanatory approach was applied using path analyses. Data were collected through structured questionnaires from 50 purposively selected procurement officers and vendors in the study area. Regression and Sobel tests were used to measure the direct and indirect effects of the variables: e-catalogue implementation, fraud prevention, and procurement effectiveness. Results: The findings indicate that the implementation of the e-catalogue system has a significant positive effect on fraud prevention but does not directly affect procurement efficiency. However, fraud prevention significantly influences procurement effectiveness and acts as a mediator between e-catalogue use and procurement performance. The model explains 75.5% of the variance in the procurement effectiveness. Conclusions: The implementation of the e-catalogue system significantly enhanced fraud prevention in public procurement, reinforcing transparency and reducing irregularities. Although it does not directly impact procurement effectiveness, its influence becomes substantial when mediated through strong fraud prevention mechanisms. Thus, digital systems alone are insufficient; effective procurement depends on the integration of technology, robust oversight, and institutional integrity. Limitations: This study is limited to a single regency and relies on self-reported perceptions, which may not capture the full scope of systemic or technical constraints in e-procurement. Contribution: This study contributes to the literature on digital governance and public procurement by highlighting the strategic role of fraud prevention as a mediating factor. This underscores the need for integrated systems that combine digital tools with robust internal control mechanisms to ensure transparent and effective procurement.
Co-Authors Afila Selpina Waroi Charlex Luis Pakage Maria Suryani Widiastuti Risky Novan Ngutra Yundhy Hafiziandra