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All Journal Quantitative Economics Journal Indonesian Journal of Advanced Research (IJAR) Jurnal Cendekia Ilmiah Jurnal Ekonomi, Manajemen, Akuntansi
Harahap, Kartiyani
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Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Social Sciences

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Analysis of the Influence of Human Capital on Poverty in North Sumatra 2020 – 2022 Diki Purnomo; Harahap, Kartiyani; Nadeak, Royan Abel; Sitepu, Yoga Erguna; Hidayat, Nasrullah
Indonesian Journal of Advanced Research Vol. 2 No. 12 (2023): December 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v2i12.7295

Abstract

This research aims to analyze the impact of human capital variables on poverty levels in the North Sumatra region. Human capital is measured through education, health and employment factors. The multiple regression method is used to understand the extent to which human capital variables influence poverty levels in this region. This research uses quantitative methods with a multiple regression analysis model. As a result of data analysis, several important conclusions can be drawn regarding the influence of human capital on poverty levels in North Sumatra. This research examines and analyzes the impact of human capital (education, health and employment) on poverty levels in North Sumatra Province. The research conclusion shows that there is a significant and positive influence simultaneously between education, health and employment on poverty levels. Apart from that, partially, education, health and employment also have a significant and positive influence on reducing poverty levels. With an increase in these three variables, the poverty level tends to decrease significantly and positively.
Analisis Kelayakan Ekonomi dan Finansial Proyek Pembangunan Infrastruktur di Daerah Tertinggal di Aceh Tenggara Harahap, Kartiyani
EKOMA : Jurnal Ekonomi, Manajemen, Akuntansi Vol. 4 No. 5: Juli 2025
Publisher : CV. Ulil Albab Corp

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/ekoma.v4i5.9591

Abstract

Pembangunan infrastruktur di daerah tertinggal menjadi salah satu prioritas utama dalam upaya pemerataan pembangunan di Indonesia. Kabupaten Aceh Tenggara sebagai wilayah dengan tantangan geografis dan ekonomi memerlukan pembangunan infrastruktur yang dapat meningkatkan konektivitas dan kesejahteraan masyarakat. Penelitian ini bertujuan untuk menganalisis kelayakan ekonomi dan finansial proyek pembangunan jalan dan jembatan di Kabupaten Aceh Tenggara. Metode yang digunakan dalam penelitian ini adalah analisis biaya-manfaat (CBA), Net Present Value (NPV), Internal Rate of Return (IRR), dan Benefit-Cost Ratio (BCR). Hasil penelitian menunjukkan bahwa proyek ini layak secara finansial dengan NPV positif sebesar Rp6.500.000.000, IRR sebesar 8%, dan BCR sebesar 1,1. Secara ekonomi, proyek ini memberikan manfaat sosial yang signifikan, meskipun pengembalian finansialnya relatif rendah. Peningkatan akses terhadap pasar, fasilitas kesehatan, dan pendidikan diharapkan dapat meningkatkan kualitas hidup masyarakat. Meskipun proyek ini tidak memberikan pengembalian finansial yang sangat tinggi, tetapi manfaat sosial yang diperoleh jauh lebih besar, sehingga proyek ini layak untuk dilaksanakan dengan dukungan dari pemerintah dan peran serta masyarakat.
A Economic and Financial Feasibility Analysis of Infrastructure Development Projects in Underdeveloped Areas in Aouthheast Aceh Harahap, Kartiyani
Quantitative Economics Journal Vol. 14 No. 1 (2025): APRIL 2025
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/qej.v14i1.65636

Abstract

Infrastructure development in underdeveloped areas is one of the main priorities in efforts to equalize development in Indonesia. Southeast Aceh Regency, as a region with geographical and economic challenges, requires infrastructure development that can improve connectivity and community welfare. This study aims to analyze the economic and financial feasibility of road and bridge construction projects in Southeast Aceh Regency. The methods used in this study are cost-benefit analysis (CBA), Net Present Value (NPV), Internal Rate of Return (IRR), and Benefit-Cost Ratio (BCR). The results of the study indicate that this project is financially feasible with a positive NPV of IDR 6,500,000,000, an IRR of 8%, and a BCR of 1.1. Economically, this project provides significant social benefits, although the financial returns are relatively low. Increased access to markets, health facilities, and education are expected to improve the quality of life of the community. Although this project does not provide very high financial returns, the social benefits obtained are much greater, so this project is feasible to implement with support from the government and community participation.
Analisis Faktor–Faktor yang Mempengaruhi Impor Beras di Indonesia Harahap, Kartiyani
J-CEKI : Jurnal Cendekia Ilmiah Vol. 5 No. 3: April 2026
Publisher : CV. ULIL ALBAB CORP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/j-ceki.v5i3.15097

Abstract

Penelitian ini bertujuan untuk mengkaji pengaruh Produk Domestik Bruto (PDB), harga beras, dan nilai tukar terhadap impor beras di Indonesia. Metode yang digunakan adalah regresi linear berganda dengan memanfaatkan data sekunder yang bersumber dari Badan Pusat Statistik serta instansi terkait.Hasil penelitian menunjukkan bahwa PDB berpengaruh positif namun tidak signifikan terhadap impor beras, yang berarti peningkatan PDB cenderung diikuti dengan peningkatan impor. Harga beras terbukti berpengaruh positif dan signifikan terhadap impor, sehingga kenaikan harga beras akan mendorong peningkatan impor. Sebaliknya, nilai tukar berpengaruh negatif dan signifikan terhadap impor beras, di mana pelemahan rupiah terhadap dolar menyebabkan penurunan volume impor.Berdasarkan temuan tersebut, disarankan agar masyarakat lebih mendukung konsumsi beras lokal guna mengurangi ketergantungan pada impor. Petani diharapkan mampu meningkatkan produktivitas melalui penerapan teknologi pertanian. Sementara itu, pemerintah perlu memperkuat kebijakan ketahanan pangan melalui pemberian subsidi, pelatihan, serta menjaga stabilitas harga dan nilai tukar. Sinergi dari seluruh pihak diharapkan dapat memperkuat kemandirian pangan nasional sekaligus menekan ketergantungan terhadap impor beras.
Co-Authors Diki Purnomo Nadeak, Royan Abel Nasrullah Hidayat, Nasrullah Sitepu, Yoga Erguna