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All Journal Journal of Economics and Business Letters Journal of Islamic Economics and Philanthropy
Ririn Nopiah
University of Bengkulu
Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Social Sciences

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Climate change, resource degradation, and economic sustainability: A study of key commodity sectors in Southern Sumatra Ririn Nopiah; Azansyah Azansyah; Retno Agustina Ekaputri; Bima Prasetya Kumara; Bayu Andy Prasetya; Sunaryo Sunaryo
Journal of Economics and Business Letters Vol. 5 No. 5 (2025): October 2025
Publisher : Privietlab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55942/jebl.v5i5.782

Abstract

Climate change is one of the biggest challenges facing the world today. This phenomenon has significantly impacted the degradation of natural resources, posing a serious threat to the agricultural and fisheries sectors, especially in developing countries. Climate change affects the structure of land and water and directly impacts the potential sectors in a region. The primary objective of this study is to quantitatively analyze the impact of climate change on resource degradation across the leading commodity sectors, namely agriculture, plantations, and fisheries in the Southern Sumatra region. This research adopts a mixed-methods approach, integrating multiple regression analysis using regional data from 2015 to 2022 with a Sharing Group Discussion (SGD) component to ensure contextual validation and deeper insights. The findings indicate that six meteorological factors (wind speed, rainfall, solar radiation, air temperature, air pressure, and humidity) significantly influenced degradation within these three crucial sectors. Ultimately, this study offers a forecasting overview of the climate impacts on specific commodity sectors, providing a crucial basis for stakeholders to formulate anticipatory policies, plan appropriate technological adaptation, and implement more effective resource management strategies to address the challenges of climate change.
Economic consequences on early marriage: Correlation with women’s employment and education mobility Purmini Purmini; Ririn Nopiah; Hutapia Hutapia; Nabila Miftaahur Ramah
Journal of Economics and Business Letters Vol. 5 No. 5 (2025): October 2025
Publisher : Privietlab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55942/jebl.v5i5.969

Abstract

This study investigates the socioeconomic consequences of early marriage in Bengkulu Province, Indonesia, focusing on women's mobility in terms of education and employment. Drawing on 11,553 microdata observations from the 2024 SUSENAS, the analysis establishes that early marriage is systematically correlated with profound intergenerational disadvantages. The findings indicate that early marriage is associated with lower educational attainment, with only 18 percent experiencing upward educational mobility compared to their parents. In the labor market, women’s labor participation tends to be linked to parental employment, as mothers’ and fathers’ work status is correlated with a 51.6 percent and 33.6 percent higher probability of employment, respectively. Conversely, low parental education and large household sizes were identified as key determinants of economic vulnerability. In conclusion, early marriage is closely linked to intergenerational socioeconomic disadvantages, such as limited educational and employment opportunities. Therefore, policy interventions must strategically focus on expanding educational access and enhancing quality employment opportunities in rural settings to facilitate inclusive human capital development.
Sharia Banking Financing: Can It Increase the Output of Micro Small and Medium Enterprises in Indonesia? Dini Luspita; Rina Novitasari; Dea Rustami; Ririn Nopiah
Journal of Islamic Economics and Philanthropy Vol. 8 No. 1 (2025): August
Publisher : Universitas Darussalam Gontor

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Abstract

The trend of increasing bank interest rates means that MSMEs cannot pay off their debts to the bank, and ultimately, the bank will confiscate their property to pay off their debts. For this reason, the community and micro and small-scale business actors need a financing system that supports business success, namely a profit-sharing system. Sharia banking, a financial institution with operational principles based on Islamic Sharia, can carry out this type of transaction. Sharia banking has basic principles prohibiting interest (riba) and applying a profit-loss sharing system in every financing transaction. This research aims to see the influence of Sharia banking financing on MSMEs in Indonesia. The method used in this research is multiple linear regression analysis. Based on the results of this research, Sharia banking financing seen from Mudharabah, Musyarakah, Murabahah, Ujrah and Istishna has a significant influence on MSMEs
Co-Authors Azansyah Azansyah Bayu Andy Prasetya Bima Prasetya Kumara Dea Rustami Dini Luspita Hutapia Hutapia Nabila Miftaahur Ramah Purmini Purmini Retno Agustina Ekaputri Rina Novitasari Sunaryo Sunaryo