Kopp, Thomas; Dalheimer, Bernhard; Alamsyah, Zulkifli; … - 2019
substitutes. The economic model is then applied to the markets for natural and synthetic rubber which is an insightful example … supply} partly detached the natural from the synthetic rubber price in international markets. However, one of the policy … price control for decades. Results of a vector error correction analysis indicate that prices of natural rubber, synthetic …