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All Journal Priviet Social Sciences Journal Jurnal Pengabdian Masyarakat dan Riset Pendidikan Jurnal Studi Akuntansi Pajak Keuangan
Leni Kurnia Optari
Universitas Asahan
Humanities Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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Income inequality across provinces in Indonesia: An empirical analysis of human development, economic performance, and labor market conditions Al Bina; Leni Kurnia Optari; Heni Widiya
Priviet Social Sciences Journal Vol. 5 No. 6 (2025): June 2025
Publisher : Privietlab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55942/pssj.v5i6.617

Abstract

Income inequality is one of the structural challenges faced by many countries, including Indonesia. This phenomenon reflects an unequal distribution of income across regions, which can lead to social injustice and hinder the process of economic development. This study aims to analyze the effects of the Human Development Index (HDI), economic growth, and unemployment rates on income inequality across 34 provinces in Indonesia over the period 2019–2024. The method employed is panel data regression analysis. The findings reveal that the unemployment rate has a positive and significant effect on income inequality. The HDI shows a significant negative effect, while economic growth does not exhibit a statistically significant impact. These findings highlight the importance of policies that prioritize job creation and human development in addressing inequality. Economic growth strategies should also be designed to be more inclusive.
Sustainable development in Sumatra Island: Spatial distribution and its implications Leni Kurnia Optari; Al Bina
Priviet Social Sciences Journal Vol. 5 No. 5 (2025): May 2025
Publisher : Privietlab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55942/pssj.v5i5.618

Abstract

This study aims to examine the implementation of sustainable development on Sumatra Island and its spatial distribution, assessed from economic, social, and environmental dimensions. Data analysis was conducted using a composite index method, which comprises various unitless indicators or sub-indicators. Furthermore, Geographic Information System (GIS) techniques were applied to identify the spatial distribution of sustainable development. For the economic dimension, indicators include Gross Regional Domestic Product (GRDP) per capita and the open unemployment rate. The social dimension was analyzed using the Human Development Index (HDI), school participation rates, life expectancy at birth, and poverty rates. Meanwhile, the environmental dimension utilized indicators such as the environmental quality index, air quality index, water quality index, and land cover quality index. Based on the composite index analysis of sustainable development in Sumatra from 2016 to 2020, the results indicate that regional development, in the short term, can be classified as moderately sustainable. Spatially, the sustainable development index values ranged from 50.01 to 75.00, which falls into the moderately sustainable category.
KETERKAITAN KETAHANAN PANGAN DAN PERTUMBUHAN EKONOMI DI KAWASAN INDONESIA TIMUR : STUDI EMPIRIS Leni Kurnia Optari; Sekar Wulan Amboro Kasih; Helmina Simanjuntak
Jurnal Studi Akuntansi Pajak Keuangan Vol. 2 No. 3 (2024)
Publisher : Institut Teknologi dan Bisnis Kristen Bukit Pengharapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61696/jusapak.v2i3.441

Abstract

This study evaluates the influence of the food security index, human development index, and population on economic growth in the Eastern region of Indonesia. The method used in the study is panel data regression with the Fixed Effect Model (FEM) approach. The results of the analysis show that the food security index has no significant effect on economic growth, while the human development index has a positive but insignificant influence. On the contrary, population size has a positive and significant effect on economic growth, emphasizing the importance of market size and labor availability in stimulating economic growth.
Pelatihan dan Pendampingan Pendaurulangan Limbah Tanaman Padi Melalui Proses Pengomposan di Desa Mekar Baru Kabupaten Batu Bara: Pengabdian Riy Dewantoro; Nurul Hikmatul Alawiyah Siregar; Tri Andriani; Leni Kurnia Optari; Hadi Suriono
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 4 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 4 April - Juni
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i4.6270

Abstract

Pelatihan dan pendampingan pengolahan limbah tanaman padi melalui proses pengomposan di Desa Mekar Baru Kabupaten Batu Bara dilaksanakan sebagai upaya pemberdayaan masyarakat dalam memanfaatkan potensi lokal dan mengurangi dampak lingkungan dari limbah pertanian. Program ini bertujuan meningkatkan keterampilan masyarakat dalam mengolah jerami padi menjadi pupuk organik sekaligus membuka peluang ekonomi baru. Metode kegiatan meliputi sosialisasi, pelatihan teknis, praktik langsung, pendampingan, dan evaluasi dengan pendekatan partisipatif. Hasil kegiatan menunjukkan adanya peningkatan pengetahuan masyarakat tentang bahaya pembakaran jerami serta manfaat pupuk organik bagi tanah. Peserta berhasil memproduksi pupuk kompos dengan kualitas baik melalui metode sederhana berbasis dekomposer. Dari sisi ekonomi, kegiatan ini mampu menekan biaya penggunaan pupuk kimia sekaligus membuka peluang usaha pupuk organik dalam skala rumah tangga maupun kelompok tani. Selain itu, kegiatan ini memperkuat solidaritas sosial masyarakat karena dilakukan secara gotong royong, serta memberikan dampak positif terhadap lingkungan dengan berkurangnya praktik pembakaran jerami. Dengan demikian, kegiatan pelatihan dan pendampingan pengomposan limbah padi terbukti efektif dalam meningkatkan keterampilan, memperkuat kemandirian, dan menciptakan peluang usaha baru bagi masyarakat Desa Mekar Baru.
Co-Authors Al Bina Hadi Suriono Helmina Simanjuntak Heni Widiya Nurul Hikmatul Alawiyah Siregar Riy Dewantoro Sekar Wulan Amboro Kasih Tri Andriani