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All Journal Equity: Jurnal Ekonomi Journal of Economics and Business Letters
Retno Agustina Ekaputri
University of Bengkulu
Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Social Sciences

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Analysis of Economic Growth, Agglomeration and Poverty in Southern Sumatera Retno Agustina Ekaputri; Barika Barika; Azansyah Azansyah; Aan Zulyanto
Equity: Jurnal Ekonomi Vol 11 No 1 (2023): Equity : Jurnal Ekonomi
Publisher : Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/equity.v11i1.136

Abstract

This study aims to analyze the pattern of economic growth in the provinces of Southern Sumatra. The scope of the study is the provinces of South Sumatra, Bengkulu, Lampung, Riau, Riau Islands, Bangka Belitung Islands and Jambi. Klassen Typology analysis is used to achieve research objectives. Descriptive analysis was also carried out on agglomeration and poverty that occurred in southern Sumatra. The results of the Klassen typology show that 57.14 percent of the provinces in the southern part of Sumatra are included in the Klassen typology as a category of developed but depressed areas (South Sumatra, Bengkulu, Lampung and Jambi). South Sumatra province is the only region that has agglomeration >1. In terms of poverty, Bengkulu is the region with the highest poverty 17.16% in 2020. It is recommended to increase the role of the secondary and tertiary sectors in order to increase the role of industrial agglomeration
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.
Co-Authors Aan Zulyanto, Aan Azansyah Azansyah Barika, Barika Bayu Andy Prasetya Bima Prasetya Kumara Ririn Nopiah Sunaryo Sunaryo