Analisis Integrasi Pasar Karet: Pada Delapan Provinsi Produsen Karet Terbesar di Indonesia

Rubber is the country's second largest foreign exchange earner in domestic agricultural products and provides livelihood for 2.5 million families Indonesia. plantations are spread various provinces of Indonesia which rubber producer with plantation area world. The purpose this study to analyze integration natural market at level find out how far changes prices that occur one will cause other markets. analyzed were eight using Vector Autoregressive (VAR) Error Correction Model (VECM) analysis methods Rstudio Eviews tools. price data used from January 2016 December 2021. obtained SIM ministry agriculture service sample . results there a balance short-term long-term between rubber-producing Price South Sumatra two months earlier had negative effect on North Province. Three earlier, relationship Lampung. This means increase Province previous three led decrease Lampung month or vice versa so on. Lag defined up lag 3 (three before) supported by Granger causality test IRF FEVD.