Research on performance evavuation and optimization of green supply chain management 并列题名：Research on performance evavuation and optimization of green supply chain management Research on enterprise decision optimization and supply chain contract Research on computational experiment platform for supply chain management Research on the construction and optimization of internal supply chain of large-scale coal enterprise Research on environmental performance evaluation and optimal regulation of urban commercial district Research on Chinese baijiu sustainable supply chain management 并列题名：Study on performance evaluation and optimization of agricultural water price policy in irrigation district Study on performance evaluation and optimization of agricultural water price policy in irrigation district 并列题名：Research on the construction and optimization of internal supply chain of large-scale coal enterprise