关键词: 再制造, 资金约束, 碳配额回购融资, 生产决策

Abstract: Taking the remanufacturing firms with capital constraints as the research object, the production decision problem in carbon quota repurchase financing is analyzed. The decision models of remanufacturing production with and without carbon quota repurchase financing under capital constraints are established respectively. The optimal solutions under different conditions are obtained by using the Kuhn-Tucker condition, and the optimal solutions of the two scenarios are compared. Then, the effects of initial production capital, consumer preference, and carbon quota repurchase amount on optimal output and profit are analyzed by utilizing numerical examples. The research shows that when the initial production capital is low, the carbon quota repurchase financing strategy will increase the new product output and total output. If consumers have a higher preference for remanufactured products, the carbon quota repurchase financing strategy can improve the profits of remanufacturing firms. With the increase of carbon quota repurchase amount, the profit of remanufacturing firms increases first and then decreases. In addition, there is a unique optimal carbon quota repurchase amount that maximizes the profit.

Key words: remanufacturing, financial constraints, carbon quota repurchase financing, production decision