Pengaruh Sektor Industri terhadap Perekonomian di Kota Medan

Abstract

The purpose of this study was to determine the effect of industrial labor, industrial input costs, and the number of industrial companies on GRDP in Medan City. Either partially or simultaneously. The type of research used is descriptive quantitative. Data collection was carried out using secondary data in the form of GRDP data, industrial labor, industrial input costs, and the number of industrial companies in Medan City in 2011-2020 which were sourced from the Central Bureau of Statistics of North Sumatra and Medan City. The analytical method used in this study uses the Classical Assumption test and multiple linear regression analysis methods with time series data and processed with the Eviews computer program. The results of this research indicate that the industrial labor variable partially has a negative and significant effect on GRDP in Medan City. The industrial input cost variable partially has a positive and significant effect on GRDP in Medan City. The variable number of industrial companies partially has a positive and significant effect on GRDP in Medan City. Meanwhile, simultaneously the variables of industrial labor, industrial input costs, and number of industrial companies have no effect on GRDP in Medan City.