基于损失回购契约的农产品供应链协调研究

Agricultural products supply chain coordination based on loss of the repurchase contract dominated by the government

基于条件风险估值准则,考虑深加工企业在决策过程中的风险规避特性,构建了风险规避深加工企业最优加工数量决策模型,探讨了风险规避深加工企业最优加工数量与企业风险规避程度、深加工农产品市场价格、深加工农产品单位收购价格及单位加工成本之间的相互关系,在引入政府损失回购契约后得出,政府变动成本补贴能够在一定程度上增加企业最优加工数量,促进农产品深加工企业发展.

Based on the conditional risk valuation criteria and considering fully the risk characteristics in the process of decision-making in deep processing enterprises,we construct an optimal processing quantity decision model for processing enterprises to avoid risks. We investigate the relationships between optimal processing quantity and some factors such as degree of risk aversion,market price,unit purchase price,and unit processing cost of agricultural products in deep processing. After introducing the government repurchase contract, we find that government subsidies to variable costs can promote the development of agricultural products in deep processing enterprises.