Danadyaksa: Post Modern Economy Journal
Vol. 4 No. 1 (2026): Post Modern Economy Journal

Determinants of Poverty in Indonesia: The Role of Sectoral GRDP, Investment, Unemployment, and HDI

Mellyana Adelia (Universitas Sriwijaya, Palembang, Indonesia)
Suhel Suhel (Univeritas Sriwijaya Palembang)
Imam Asngari (Universitas Sriwijaya, Palembang, Indonesia)



Article Info

Publish Date
01 Sep 2026

Abstract

This study aims to analyze the effect of sectoral Gross Regional Domestic Product (GRDP), investment, unemployment, and the Human Development Index (HDI) on poverty rates across 34 Indonesian provinces from 2015 to 2024. Utilizing panel data regression, the formal econometric diagnostics confirm that the Fixed Effect Model (FEM) is the most appropriate estimation framework. The empirical findings reveal that all independent variables simultaneously and partially exert significant effects on poverty rates. Specifically, sectoral GRDP and HDI exhibit a significant positive relationship with poverty, indicating a non-inclusive pattern of economic transformation and structural labor market mismatches that lead to educated unemployment. Conversely, investment and open unemployment demonstrate significant negative effects, where capital inflows successfully mitigate poverty, and declining open unemployment anomalies reflect a labor shift toward low-productivity informal survival sectors. Consequently, regional development policies must look beyond aggregate growth targets by structurally redirecting investments toward labor-intensive industries, bridging the educational skill gap, and expanding formal, productive employment options to ensure equitable poverty reduction across Indonesia.

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Journal Info

Abbrev

danadyaksa

Publisher

Subject

Decision Sciences, Operations Research & Management Economics, Econometrics & Finance

Description

Danadyaksa: Post Modern Economy Journal is an open-access, peer-reviewed journal whose objective is to publish original research papers related to the economy, Sharia economy, and business issues. This journal is also dedicated to disseminating the published articles freely for international ...