Study on the Generation Mechanism of Information Leakage and Its Precautions Measures in Supply Chain Information Sharing

According to the phenomenon that the cooperative relationship falls apart caused by the shared information is leaked to other firms not involved in information sharing,the conception of the supply chain information leakage has been proposed and the generation mechanism of supply chain information leakage has been analyzed by taking demand information sharing as example.Then the produce approaches of information leakage have been found in this paper.According these produce approaches,it puts forward some measures to prevent information leakage in supply chain.