Research on pricing coordination strategy of closed-loop supply chain based on recycling quality grading under government participation

A closed-loop supply chain model incorporating government involvement has been developed to optimize the utilization of waste products, quantifying the quality level of such products.The utilization of game theory within the model allows for an examination of how government incentives and penalties for remanufacturing impact pricing decisions withi

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Chemical Diversity of Fuzhuan Brick Teas from Hunan and Shaanxi

This study aimed to explore the diversity of metabolites and compare the metabolite profiles of Fuzhuan brick teas from Hunan and Shaanxi, to find out the difference in chemical components between fresh tea leaves and Fuzhuan brick Hard Good tea and to identify the metabolites from fungi in Fuzhuan brick tea.Metabolomic studies on fresh tea leaf sa

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