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Pengaruh Rata Rata Lama Sekolah Terhadap Pertumbuhan Ekonomi di Provinsi Sumatera Utara: Penelitian Zackya Hayati Lubis; Laurent Damai Yanti Silaban; Claudia Tabitha Panjaitan; Olivia Damayanti Marpaung
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 1 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 1 (Juli 2025 -
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i1.2840

Abstract

This study analyzes the effect of average years of schooling (ALS) on economic growth in North Sumatra Province for the period 2009–2024. Education is believed to improve human resource quality and productivity, but although ALS increased from 8.29 years (2009) to 9.93 years (2024), economic growth actually fluctuated and contracted in 2020 due to the COVID-19 pandemic. The method used was simple linear regression with the EViews 10 application using secondary data from BPS. The dependent variable was economic growth (Y) based on a constant GRDP rate, while the independent variable was ALS (X). The results showed that ALS had no significant effect on economic growth, with a regression coefficient of -15.68645 and a probability of 0.0706. The R² value of 0.214793 indicated that only 21.47% of the variation in economic growth was explained by ALS, the remaining 78.53% was influenced by other factors. This finding confirms that increasing RLS is not enough to drive economic growth, so education policies need to be accompanied by job creation, improving the quality of learning, and workforce absorption.  
Analisis Pengaruh Perkembangan Ekonomi Terhadap Nilai Penjualan Gas Tahun 2011-2022 Di Sumatera Utara : Penelitian Claudia Tabitha Panjaitan; Monica Caramoy Sitorus; Olivia Damayanti Marpaung; Muammar El Zaidan; Bonaraja Purba
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 2 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 2 (October 202
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i2.3014

Abstract

This study examines the impact of gas sales on economic growth in North Sumatra Province during 2011–2022. Annual secondary data from the Central Statistics Agency (BPS) were analyzed using simple linear regression with the Ordinary Least Squares (OLS) method. The findings indicate a positive and significant effect of gas sales on Gross Regional Domestic Product (GRDP) at constant prices, with a coefficient of determination (R²) of 0.474. This suggests that nearly half of the variation in GRDP CP is explained by gas sales, while the remainder is influenced by other factors. The results underscore the critical role of the energy sector in fostering regional economic growth, consistent with previous studies highlighting its contribution to production and employment creation.
PENGARUH VARIABEL UPAH MINIMUM PROVINSI/KABUPATEN DAN ANGKATAN KERJA TERHADAP TINGKAT PENGANGGURAN DI PROVINSI SUMATERA UTARA Claudia Tabitha Panjaitan; Joko Suharianto
Jurnal Media Akademik (JMA) Vol. 3 No. 6 (2025): JURNAL MEDIA AKADEMIK Edisi Juni
Publisher : PT. Media Akademik Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62281/v3i6.2246

Abstract

Dibuatnya penelitian ini guna menyelidiki bagaimana dampak jumlah tenaga kerja dan upah minimal di tingkat provinsi atau kabupaten terhadap angka pengangguran terbuka di Sumatera Utara. Metode yang dipakai adalah pendekatan kuantitatif, yang fokus buat ngebangun hubungan per variabel dari tahun 2001 sampai 2024. Metodenya yaitu teknik regresi linier berganda dan estimasi OLS (ordinary least squares). Data yang digunakan merupakan data sekunder dari Badan Pusat Statistik dan instansi terkait lainnya. Hasilnya memperlihatkan bahwa kenaikan upah minimum punya pengaruh signifikan terhadap naiknya angka pengangguran, terutama jika diiringi dengan lonjakan jumlah tenaga kerja yang cukup besar tapi diikuti juga dengan kenaikan peluang kerja. Temuan ini menegaskan bahwa kebijakan soal upah minimum harus dipertimbangkan secara matang dengan pertumbuhan ekonomi dan dinamika pasar tenaga kerja agar nggak malah menimbulkan dampak buruk buat masyarakat dan ekonomi daerah. Penelitian ini memberi kontribusi penting buat para pembuat kebijakan agar bisa mengelola pasar tenaga kerja di Sumatera Utara dengan lebih efektif dan berkelanjutan.