Analisis Faktor - Faktor yang Mempengaruhi Permintaan dan Penawaran Bawang Putih di Provinsi Sumatera Utara

Abstract

The many uses of garlic in terms of cooking, food industry and health make the demand for garlic continue to increase along with the increasing needs of the community due to population growth. The quantity of garlic supply is unable to meet the quantity of demand by consumers because the harvest area is getting narrower and production continues to decline. Research objectives to analyze what factors influence the demand and supply of garlic in North Sumatra province simultaneously and partially. This study uses quantitative data sourced from secondary data (time series) for a period of 21 (2002-2022). Data analysis uses multiple linear regression analysis methods using the E-Viwes version 12 program. The results of this study show that simultaneously the price of garlic, the price of shallots, per capita income and population have a significant effect on the demand for garlic in North Sumatra province. Partially, garlic price, per capita income, and population have a significant effect on garlic demand in North Sumatra province. While simultaneously, harvested area, garlic price, shallot price, and garlic technology have a significant effect on garlic supply in North Sumatra province. Partially, harvested area, garlic price, and garlic technology have a significant effect on garlic supply in North Sumatra province. Keywords: Garlic, Demand, Supply, Regression