Ariusni
Departemen Ilmu Ekonomi, Fakultas Ekonomi dan Bisnis, Universitas Negeri Padang

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Analisis Faktor Faktor Yang Mempengaruhi Pengangguran Terdidik Di Sumatera Barat Reza Tri Ananda; Ariusni
Media Riset Ekonomi Pembangunan (MedREP) Vol. 3 No. 1 (2026): MedREP: Volume 3, No. 1, Maret 2026
Publisher : Universitas Negeri Padang

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This research aims to assess the effect of economic factors on the level of educated unemployment in West Sumatra Province. Educated unemployment is defined as individuals who have completed secondary or higher education but have not yet secured employment. The independent variables analyzed in this study include economic growth, the Human Development Index (HDI), population size, and employment opportunities. The study utilizes panel data covering 19 districts and cities over the period from 2014 to 2023. The analytical method employed is panel data regression using the Fixed Effect Model (FEM). The results reveal that economic growth, population size, and employment opportunities have a negative and significant influence on educated unemployment. This indicates that increases in these variables tend to lower the unemployment rate among educated individuals. In contrast, the HDI exhibits a positive but statistically insignificant effect, suggesting that improvements in quality of life have not yet directly contributed to reducing unemployment
Pengaruh Kualitas Udara Terhadap Tingkat Kesehatan di Indonesia Citra zahra; Ariusni
Media Riset Ekonomi Pembangunan (MedREP) Vol. 3 No. 1 (2026): MedREP: Volume 3, No. 1, Maret 2026
Publisher : Universitas Negeri Padang

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This study aims to examine the effect of air quality on public health in Indonesia in both the short and long run. Public health is proxied by life expectancy at birth, while air quality is measured using PM2.5 concentration, with GDP per capita included as a control variable. The study employs annual time series data from 1992 to 2021 obtained from the World Bank. The Autoregressive Distributed Lag (ARDL) approach is applied to estimate both short-run dynamics and long-run relationships among variables. The results indicate the presence of cointegration among the variables. In the short run, air quality does not have a significant effect on life expectancy. However, in the long run, PM2.5 has a negative and statistically significant impact on public health. Meanwhile, GDP per capita shows a positive but insignificant effect in the long run. The Error Correction Model also confirms the existence of an adjustment mechanism toward long-run equilibrium. These findings suggest that the impact of air pollution on health is cumulative and requires sustained air quality management policies.