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All Journal Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah
Irsad Lubis
Magister Ilmu Ekonomi Fakultas Ekonomi dan Bisnis, Universitas Sumatera Utara
Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Industrial & Manufacturing Engineering Social Sciences

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Pengaruh Pertumbuhan Ekonomi Terhadap Ketimpangan Pendapatan di Kota Medan Tahun 2016–2024 Rizki Afifah Hasibuan; Irsad Lubis
Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah Vol. 8 No. 3 (2026): Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/alkharaj.v8i3.10718

Abstract

This study examines the influence of economic growth on income inequality in Medan City during the period 2016–2024. Using annual data obtained from the Central Bureau of Statistics (BPS), the research employs a quantitative approach through regression analysis using EViews to identify whether economic growth contributes to reducing or increasing inequality. The results indicate that economic growth significantly affects the Gini Index, although the direction of influence fluctuates across years due to structural changes in the urban economy, labor market disparities, and uneven distribution of development benefits. This study emphasizes the importance of inclusive economic policies to ensure that growth outcomes are evenly shared across all socioeconomic groups.
Pengaruh Investasi dan Indeks Pembangunan Manusia Terhadap Produk Domestik Bruto di Indonesia 2015-2024 Sri Ayu Ningsi; Irsad Lubis
Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah Vol. 8 No. 3 (2026): Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/alkharaj.v8i3.10909

Abstract

This study aims to analyze the effect of investment and the Human Development Index (HDI) on Indonesia’s Gross Domestic Product (GDP) during the period 2015–2024. Investment reflects capital accumulation, while HDI represents the quality of human resources, both of which are key drivers of economic growth.  This research employs a quantitative approach using time series data obtained from Statistics Indonesia (BPS) and the Ministry of Investment.  The analytical method used is multiple linear regression. The results indicate that investment has a positive and significant effect on GDP, while HDI also shows a positive and significant influence, highlighting the importance of improving human capital quality alongside capital formation to achieve sustainable economic growth in Indonesia.
Co-Authors Rizki Afifah Hasibuan Sri Ayu Ningsi