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All Journal Journals Mining Engineering : Bina Tambang Jurnal Penelitian Pendidikan IPA (JPPIPA) Ecosains Jurnal Kajian Ekonomi dan Pembangunan Media Riset Ekonomi Pembangunan (MedREP)
Muhammad Irfan
Universitas Negeri Padang
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Materials Science & Nanotechnology Physics Social Sciences

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Analisis Pengaruh Infrastruktur terhadap Pertumbuhan Ekonomi di Sumatera Barat. Diva Septia Yovani; Muhammad Irfan
Media Riset Ekonomi Pembangunan (MedREP) Vol. 1 No. 3 (2024): MedREP: Volume 1, No. 3, September 2024
Publisher : Universitas Negeri Padang

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Abstract

Pembangunan infrastruktur diakui sebagai salah satu strategi yang paling efektif dalam mempercepat pertumbuhan ekonomi suatu wilayah. Wilayah dengan pertumbuhan ekonomi yang tinggi cenderung memliki kuantitas dan kualitas infrastruktur yang baik. Penelitian ini bertujuan untuk menganalisis hubungan antara infrastruktur jalan dan infrastruktur telekomunikasi dengan pertumbuhan ekonomi di Sumatera Barat. Penelitian dilakukan di Kabupaten/kota Sumatera Barat dari tahun 2015-2022. Analisis yang digunakan adalah analisis regresi data panel dengan Fixed Effect Model. Hasil penelitian menunjukkan secara parsial infrastruktur jalan dan infrastruktur telekomunikasi berpengaruh positif dan signifikan terhadap pertumbuhan ekonomi di Sumatera Barat. Sementara itu, pengaruh infrastruktur jalan dan telekomunikasi secara stimultan memiliki berpengaruh signifikan terhadap pertumbuhan ekonomi di Sumatera Barat. Berdasarkan hasil penelitian tersebut pemerintah perlu meningkatkan pembangunan infrastruktur dengan mempertimbangkan prioritas dan aktivitas ekonomi suatu wilayah agar mengurangi ketimpangan dan mancapai pemerataan pertumbuhan ekonomi.
Analisis Kausalitas Pengeluaran Militer dan Pertumbuhan Ekonomi di Negara ASEAN-5 : Analisis Kausalitas Pengeluaran Militer dan Pertumbuhan Ekonomi di Negara ASEAN-5 Naifah Dwina Ibon; Muhammad Irfan
Media Riset Ekonomi Pembangunan (MedREP) Vol. 1 No. 4 (2024): MedREP: Volume 1, No. 4, Desember 2024
Publisher : Universitas Negeri Padang

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This study aims to analyze the causal relationship between military spending and economic growth in ASEAN-5 countries. This study uses panel data from 1980-2022 from World Bank and Stockholm International Peace Research Institute (SIPRI) publication data. The data analysis used is descriptive analysis and inductive analysis. The analysis method used is the Vector Autoregression (VAR) model which is continued with the Panel Vector Error Correction Model (PVECM) model and the Panel Granger Causality Test. In addition, the cointegration test used in this study was carried out using the Johansen Cointegration Test. The results of this study indicate that: There is no causal relationship between military spending and economic growth in ASEAN-5 countries. Military spending does not significantly affect economic growth in ASEAN-5 countries in 1980-2022. However, there is a unidirectional relationship between economic growth and military spending. Economic growth significantly affects military spending. There is a long-term and short-term relationship between military spending and economic growth that has a negative effect.
Analisis Determinan Prevalensi Ketidakcukupan Konsumsi Pangan Di Indonesia Rani Susanti; Muhammad Irfan
Media Riset Ekonomi Pembangunan (MedREP) Vol. 1 No. 4 (2024): MedREP: Volume 1, No. 4, Desember 2024
Publisher : Universitas Negeri Padang

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Food security is one of the priorities in national development efforts. The ultimate goal is to end hunger and malnutrition by 2030, which is a goal of the Sustainable Development Goals (SDGs). Achieving this goal requires a sustainable food production system that implements resilient agricultural practices. One of the indicators in assessing food security is the prevalence of Undernourishment. This study aims to analyze and determine the effect of Economic Growth, Poverty, Rice Production, Rainfall, and Temperature on the Prevalence of Undernourishmnet in Indonesia. This study uses panel data from 2018 to 2022. This study uses an equation model using the Random Effect Model (REM). The results of this study indicate that rice production and rainfall have a significant effect on the prevalence of Undernourishment, while the variables of economic growth, poverty, and temperature have no significant effect on the prevalence of inadequate food consumption. The influence of these variables is expected to encourage the improvement of national food security.
Kajian Ilmiah Infrastruktur Transportasi terhadap Konsumsi Energi dan Dampaknya terhadap Pertumbuhan Ekonomi di Provinsi Aceh Teuku Faiz Kamal; Muhammad Irfan
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.10897

Abstract

This study examines the impact of transportation infrastructure on energy consumption and its effect on economic growth in Aceh Province using an infrastructure science approach. Using panel data from 2010 to 2022, the study analyzes the influence of electricity customers per capita, provincial road length in good condition, total road length, real gross fixed capital formation per capita, average years of schooling, government consumption share to real GRDP, and the agricultural sector’s GRDP share. The findings reveal that electricity customers per capita, total road length per capita, and average years of schooling have a positive and significant impact on economic growth. In contrast, provincial road length in good condition has a negative and insignificant effect, while real gross fixed capital formation per capita shows a positive but insignificant impact. Meanwhile, government consumption share and the agricultural sector’s contribution to GRDP negatively and significantly affect economic growth.
Co-Authors Ali Anis Diva Septia Yovani Elfi Afriani Elsa Yunara Naifah Dwina Ibon Nurmulyani Nurmulyani Nurul Fadhila Ramadhani Panca Gunawan Putra Putri Anik D Putri Asyar Azhary Rani Susanti Rizki Selviani Teuku Faiz Kamal Valendio Allent Putra Yeni, Isra