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All Journal Journal of Economic and Business (JEB) Jurnal Ekonomi, Manajemen, Akuntansi
Elvis F Purba
Universitas HKBP Nommensen
Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Social Sciences

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Analisis Pengaruh Kurs, Harga Minyak Mentah Dunia, PDB Per Kapita Singapura Terhadap Volume Ekspor Minyak Mentah Indonesia Ke Singapura Oloan F.s Tambunan; Elvis F Purba; Lastri Siahaan
Journal of Economic and Business Vol 3 No 1 (2021): Journal of Economics and Business
Publisher : Fakultas Ekonomi dan Bisnis, Universitas HKBP Nommensen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36655/jeb.v3i1.653

Abstract

The purpose of this study is toexplain the factors affecting the volumeIndonesia’s crude oil exports to Singapore,which include exchange rates, oil pricesworld crude and Singapore’s per capitagross domestic product (GDP) by volumeIndonesia’s crude oil exports to Singaporejointly or partial. The type of research inthis study is an explanatory research withquantitative approach, using secondarydata obtained from Indonesian CentralStatistics Agency, World Bank, andIndexmundi and analyzed with multiplelinear regression model using SPSS version22.00. The focus of this research is thevolume of Indonesia’s crude oil exports toSingapore 1994-2020.The data analysis used in thisresearch is statistical analysis multiplelinear regression using SPSS version 22.00.Test result F shows that the exchangerate, world crude oil prices, and grossdomestic product per Singapore. Partiallythere are two variables that have asignificant influence on the volume of oilexports Indonesian crude oil to Singapore, namely the exchange rate and world crudeoil prices which negative effect, while grossdomestic product per capita is positive andnot significantly affect the volume ofIndonesia’s crude oil exports to Singapore. Keywords : Exchange Rates,World Crude Oil, Gross Domestic Product,Per Singapore Capita, Indonesian Crude OilExports Volume To Singapore
Menelusuri Dinamika Pengangguran Terbuka: Peran Penduduk, Pertumbuhan Ekonomi, dan Inflasi di Indonesia (2000-2021) Santa Brigita Lasmaria Hutagalung; Martin Luter Purba; Elvis F Purba
EKOMA : Jurnal Ekonomi, Manajemen, Akuntansi Vol. 3 No. 4: Mei 2024
Publisher : CV. Ulil Albab Corp

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/ekoma.v3i4.3266

Abstract

The aim of this study is to analyze the factors influencing the open unemployment rate in Indonesia from 2000 to 2021, namely population size, economic growth, and inflation. The data used in this study are secondary data spanning from 2000 to 2021, sourced from the Central Statistics Agency (BPS) and Bank Indonesia (BI). Data processing was conducted using multiple linear regression analysis with SPSS 22 software.The research findings indicate that: 1) The population size has a negative and significant effect on the open unemployment rate in Indonesia from 2000 to 2021. 2) Economic growth has a negative but insignificant effect on the open unemployment rate in Indonesia from 2000 to 2021. 3) Inflation has a positive and significant effect on the open unemployment rate in Indonesia from 2000 to 2021. Simultaneous testing (F-test) shows that the population size, economic growth, and inflation collectively influence the open unemployment rate in Indonesia from 2000 to 2021. Furthermore, based on the coefficient of determination (R²) of 0.368, it means that 36.8% of the open unemployment rate in Indonesia can be explained by Population Size, Economic Growth, and Inflation. The remaining 63.2% may be explained by other variables outside the scope of this study model.
Co-Authors Lastri Siahaan Martin Luter Purba Oloan F.s Tambunan Santa Brigita Lasmaria Hutagalung