海藻养殖碳汇渔业发展的政府激励机制研究

建立了基于机制设计理论的政府激励机制模型,分析了在不完全信息情况下政府最优的激励强度应是β=λ2/λ2+tρσ2,政府的激励强度与养殖者的努力程度系数成正比。政府会根据观察到的养殖者行为确定相应的激励强度,进而设立激励合同S(π)=+βπ,引导养殖者按照政府的期望进行养殖,使养殖者追求个人利益的行为正好与政府追求的集体价值最大化的目标相吻合,计算出了2008年的激励强度和激励合同分别为69.3万t和210.154万元。最后提出了包括供求激励机制的构建、融资激励机制的构建、养殖技术激励机制的构建、国际合作激励机制的构建的政府激励机制的构建办法。

A Research on Government Incentives to Seaweed Culture Carbons Sink Fisheries Development

establish a government incentives model based on mechanism design theory,work out that is the best excitation density of the government in the case of incomplete information,the excitation density has a positive relation with effort coefficient of farmers which is.The government should fix the excitation density based on the information they have got,then design the incentive contract that is,which guide the farmers to culture seaweed in accordance with expectations of the government,make sure that the personal interests farmers pursue coincide with the maximum collective value of the group that the government pursues,and works out the figures of excitation density and the incentive contract of 2008.At last the paper establishes incentives mechanism including supply and demand incentives、financing incentives、farming techniques incentives and international incentives.