海产品供应链与海水生态养殖的博弈分析

Game Analysis on the Sea Food Supply Chain and the Extension of Ecological Mariculture

研究不同海产品供应链中各节点行为的选择和博弈关系,分析因此给生态养殖模式推广带来的影响。分析结果表明,在无中间商的供应链中,由于信息不对称,进行生态养殖的养殖户获得的收益比进行普通养殖方式要小,生态养殖无法得到推广。而在有中间商的供应链中,生态养殖模式得到了很好的推广,养殖户的收入也随之增加。可见有中间商的海产品供应链将是未来发展的趋势。

The paper studied the behavior selection and game relationship of each node in different seafood supply chains and analyzed the influence in the extension of ecological maricuhure brought by the supply chain. The analysis showed that in the supply chain without middlemen the cuhurists will earn less if they take the mode of ecological mariculture because of the information asymmetry. The mode of ecological maricuhure could not get popularized. In the supply chain with middlemen, the mode of ecological mariculture gets well popularized with culturists income increasing. The sea food supply chain with middlemen would be the trend of future development.