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All Journal Jurnal Pendidikan Ekonomi (JUPE) JOURNAL OF SCIENCE AND SOCIAL RESEARCH Ecopreneur : Jurnal Ekonomi dan Bisnis Islam International Journal for Advanced Research
Rini Khairani Harahap
Universitas Negeri Medan
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Pengaruh subsidi pertanian terhadap kesejahteraan petani padi di Desa Bagan Serdang, Kecamatan Pantai Labu, Kabupaten Deli Serdang Silvi Annur Hasibuan; Monika Flora Manik; Rini Khairani Harahap; Amelia Amelia; Evi Suriyani Harahap
Jurnal Pendidikan Ekonomi (JUPE) Vol. 14 No. 1 (2026)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jupe.v14n1.p72-82

Abstract

This study aims to explore the impact of agricultural subsidies, including fertilizer subsidies, seed subsidies, and credit subsidies, on the welfare of rice farmers in Bagan Serdang Village, Pantai Labu District, Deli Serdang Regency. A quantitative method was applied using multiple linear regression analysis using SPSS 25 software. The sample used in this study consisted of 50 rice farmers who were selected as respondents through questionnaire distribution. The findings of this study revealed that subsidies for fertilizer and seeds have a positive and significant impact on farmers' welfare, while credit subsidies have a negative but significant impact. This is caused by pressure to repay credit, misallocation of funds, or the ineffectiveness of credit facilities used by farmers. Overall, the three types of subsidies have a significant impact on farmers' welfare with an R2 value of 0.533, indicating that 53.3% of the variation in farmers' welfare can be explained by these three subsidies. These results emphasize the importance of effective distribution of fertilizer and seed subsidies to improve farmers' welfare, while the management of credit subsidies must be reviewed to avoid placing a financial burden on farmers.
Pengaruh motivasi belajar dan kepercayaan diri terhadap kemampuan berpikir kritis mahasiswa Pendidikan Ekonomi Universitas Negeri Medan Muhammad Bukhori Dalimunthe; Deni Adriani; Silvia Annur Hasibuan; Monika Flora Manik; Rini Khairani Harahap; Amelia Amelia
Jurnal Pendidikan Ekonomi (JUPE) Vol. 14 No. 2 (2026)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jupe.v14n2.p237-245

Abstract

This study is motivated by the persistently low level of students’ critical thinking skills, reflected in passive information acceptance, superficial analysis, and limited willingness to express opinions during learning. These issues are presumed to be associated with suboptimal learning motivation and self-confidence. This research aims to examine the effect of learning motivation and self-confidence on the critical thinking skills of Economics Education students at Universitas Negeri Medan. A quantitative approach was employed using multiple linear regression analysis with SPSS. Data were collected through questionnaires from students selected via simple random sampling. The findings indicate that both learning motivation and self-confidence have a positive and significant effect on critical thinking skills, both individually and simultaneously. This suggests that students’ critical thinking ability is shaped by the combined influence of these two factors. Therefore, fostering a learning environment that enhances motivation and builds self-confidence is essential to optimize students’ critical thinking development.
Analisis Penetapan Harga Dan Produksi Pada Usaha Dagang Pulungan Kelapa Berdasarkan Perspektif Ekonomi Mikro Silvia Hasibuan; Monika Flora Manik; Rini Khairani Harahap; Amelia
Ecopreneur : Jurnal Ekonomi dan Bisnis Islam Vol. 7 No. 1 (2026): Ecopreneur : Jurnal Ekonomi dan Bisnis Islam
Publisher : Institute of Research and Community Service at Islamic University of Bunga Bangsa Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47453/ecopreneur.v7i1.4343

Abstract

Penelitian ini bertujuan untuk menganalisis penetapan harga dan produksi pada UD Pulungan Kelapa berdasarkan perspektif ekonomi mikro. Metode penelitian yang digunakan adalah metode kualitatif dengan pendekatan deskriptif. Data diperoleh melalui observasi, wawancara, dan dokumentasi dengan pemilik usaha sebagai informan utama. Hasil penelitian menunjukkan bahwa penetapan harga pada UD Pulungan Kelapa dilakukan dengan mempertimbangkan biaya bahan baku, biaya transportasi, biaya operasional, serta kondisi pasar. Harga kelapa ditentukan berdasarkan ukuran dan berat produk, dengan harga kelapa kiloan sekitar Rp4.500 per kilogram dan kelapa bulat berkisar antara Rp5.000 hingga Rp12.000 per butir. Jumlah produksi dan penjualan dipengaruhi oleh tingkat permintaan konsumen, terutama pada hari-hari besar keagamaan dan kebutuhan pelanggan tetap seperti rumah makan serta produsen makanan. Strategi penetapan harga yang diterapkan cenderung menggunakan pendekatan cost-based pricing, yaitu penetapan harga berdasarkan biaya yang dikeluarkan ditambah keuntungan yang diharapkan. Selain itu, kualitas produk, pelayanan yang baik, serta hubungan jangka panjang dengan pelanggan menjadi faktor penting dalam mempertahankan keberlangsungan usaha. Dari perspektif ekonomi mikro, keputusan produksi dan penetapan harga yang dilakukan UD Pulungan Kelapa telah mencerminkan penerapan teori permintaan dan penawaran serta perilaku produsen dalam upaya memaksimalkan keuntungan. Faktor modal dan biaya bahan baku merupakan faktor yang paling berpengaruh terhadap keberlangsungan dan perkembangan usaha.
The Impact of Population Size and Human Development Index on Open Unemployment Rates in North Sumatra (2018–2025) Amelia; Rini Khairani Harahap; Stevani Nababan
International Journal For Advanced Research Vol. 2 No. 6: April 2026
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/jssgnw03

Abstract

This research aims to evaluate the impact of Population Size and the Human Development Index (HDI) on the Open Unemployment Rate in North Sumatra Province from 2018 to 2025. Employing a quantitative methodology, this study utilizes secondary data sourced from the Central Bureau of Statistics (BPS). The analytical framework is constructed using Multiple Linear Regression, processed via SPSS software, and validated through classical assumption tests, t-tests, F-tests, and the coefficient of determination (R2).The findings reveal that, partially, Population Size exerts a negative but statistically insignificant influence on the Open Unemployment Rate, suggesting that demographic growth does not necessarily trigger unemployment if labor absorption remains stable. In contrast, the Human Development Index (HDI) demonstrates a significant positive correlation with unemployment levels, indicating that higher human capital quality may temporarily increase the unemployment rate due to more selective job-seeking behaviors among educated individuals. Simultaneously, both variables significantly influence the Open Unemployment Rate, with a high coefficient of determination confirming their collective ability to explain the majority of fluctuations in the regional labor market. These results underscore that enhancing human resource quality profoundly shapes labor market dynamics, particularly in the short run. Consequently, integrated policies that synchronize human development with industrial expansion are essential for a sustainable reduction in unemployment.
DETERMINAN KERENTANAN EKONOMI RUMAH TANGGA PASCABENCANA BANJIR BANDANG DI SUMATERA UTARA Evi Syuriani Harahap; Richna Handriyani; Loranty Folia Simanjuntak; Silvia Annur Hasibuan; Rini Khairani Harahap; Anugrah Sianturi; Rena Sinaga; Sukma Aulia
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol. 9 No. 4 (2026): August 2026 (1)
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v9i4.6999

Abstract

Penelitian ini bertujuan menganalisis pengaruh pendapatan, kepemilikan aset, pengeluaran konsumsi, dan akses terhadap bantuan terhadap kerentanan ekonomi rumah tangga pascabencana banjir bandang di Provinsi Sumatera Utara pada November 2025. Penelitian ini  menggunakan pendekatan kuantitatif eksplanatori dengan melibatkan 200 rumah tangga terdampak yang dipilih melalui teknik multistage random sampling pada enam kabupaten/kota yang mengalami dampak paling parah. Kerentanan ekonomi rumah tangga diukur menggunakan indeks komposit, sedangkan hubungan antarvariabel dianalisis menggunakan regresi linier berganda setelah memenuhi uji asumsi klasik. Hasil penelitian menunjukkan bahwa pendapatan, kepemilikan aset, pengeluaran konsumsi, dan akses terhadap bantuan berpengaruh signifikan secara parsial maupun simultan terhadap kerentanan ekonomi rumah tangga (F = 24,671; p < 0,001) dengan kemampuan menjelaskan variasi sebesar 32,2%. Pendapatan merupakan faktor yang paling dominan (β = -0,352), diikuti kepemilikan aset (β = -0,303), pengeluaran konsumsi (β = 0,216), dan akses terhadap bantuan (β = 0,141). Penelitian menyimpulkan bahwa peningkatan pendapatan dan perlindungan aset produktif harus menjadi prioritas utama dalam kebijakan pemulihan pascabencana, disertai penyaluran bantuan yang lebih tepat sasaran untuk mengurangi kerentanan ekonomi.
Co-Authors Amelia Amelia Amelia Anugrah Sianturi Deni Adriani Evi Suriyani Harahap Evi Syuriani Harahap Loranty Folia Simanjuntak Monika Flora Manik Muhammad Bukhori Dalimunthe Rena Sinaga Richna Handriyani Silvi Annur Hasibuan Silvia Annur Hasibuan Silvia Hasibuan Stevani Nababan Sukma Aulia