Research on the effective supply of fresh produce in the perspective of supply chain Research on the effective supply of expanding cultural consumption Research on the effective supply of green finance in China Research on urban spatial evolution from the perspective of value chain Research on the choice of industrial cooperation mode base on the perspective of global value chain Research on the management and control system of food quality and safety from the perspective of food supply chain Research on the innovative development of Shanghai international shipping center from the perspective of global supply chain 并列题名：Research on the choice of industrial cooperation mode base on the perspective of global value chain Research of the industrial heritage cluster in Zhili from the perspective of industrial chain 并列题名：Research on the management and control system of food quality and safety from the perspective of food supply chain