研究目的
Investigating the recycling models of waste photovoltaic modules under Extended Producer Responsibility (EPR) in China, focusing on the impact of government subsidies and the level of producer’s recycling responsibility.
研究成果
The study concludes that government subsidies have a positive impact on recycling profits, and a complete EPR system yields the maximum profit. However, a coordinating relationship between Producer and Third Party recycler is proposed as a practical solution when implementing a complete EPR system is difficult.
研究不足
The study assumes a linear supply function for waste PV modules and does not consider major technological breakthroughs in PV panel technology in the next 20 years. It also assumes that the amount of waste PV modules is fully satisfied with the recycling capacity of Producer and 3P Recycler.
1：Experimental Design and Method Selection:
The study analyses three recycling models (EPR Recycling Model, Third-Party Recycling Model, Mixed Recycling Model) under EPR from the perspective of reverse supply chain, considering government subsidies as an incentive factor.
2：Sample Selection and Data Sources:
The study uses theoretical models and assumptions based on the Chinese PV market scenario, including parameters like recycling price, government subsidy, and recycling quantity.
3：List of Experimental Equipment and Materials:
Not explicitly mentioned in the paper.
4：Experimental Procedures and Operational Workflow:
The study employs game theory to analyze the equilibrium solutions of the three recycling models, focusing on recycling profit, quantity, and rates.
5：Data Analysis Methods:
The study uses mathematical modeling and numerical examples to illustrate the impact of government subsidies and the level of producer’s recycling responsibility.
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