软科学
軟科學
연과학
Soft Science
2013年
5期
80~85
,共null页
低碳供应链 碳排放限额与交易 单位减排成本 减排率 边际替代率
低碳供應鏈 碳排放限額與交易 單位減排成本 減排率 邊際替代率
저탄공응련 탄배방한액여교역 단위감배성본 감배솔 변제체대솔
low -carbon supply chain;carbon cap and trade; unit cost of carbon abatement ; carbon abatement rate;the mar-ginal rate of substitution
基于CDM框架,从消费者对低碳产品的需求出发,结合碳排放权交易,给出了下游零售商以零售价格以及上游制造商以批发价格为决策变量的利润函数。通过对集中和分散决策的分析得出:低碳环境下,批发价格与产品减排率、减排成本以及碳交易价格的相互关系,以及减排成本过高意味着制造商将会付出巨大的代价去减排,在与零售商合作时失去合作的空间;过低意味着产品不具有市场竞争力,减排投资的收益率小的结论。
基于CDM框架,從消費者對低碳產品的需求齣髮,結閤碳排放權交易,給齣瞭下遊零售商以零售價格以及上遊製造商以批髮價格為決策變量的利潤函數。通過對集中和分散決策的分析得齣:低碳環境下,批髮價格與產品減排率、減排成本以及碳交易價格的相互關繫,以及減排成本過高意味著製造商將會付齣巨大的代價去減排,在與零售商閤作時失去閤作的空間;過低意味著產品不具有市場競爭力,減排投資的收益率小的結論。
기우CDM광가,종소비자대저탄산품적수구출발,결합탄배방권교역,급출료하유령수상이령수개격이급상유제조상이비발개격위결책변량적리윤함수。통과대집중화분산결책적분석득출:저탄배경하,비발개격여산품감배솔、감배성본이급탄교역개격적상호관계,이급감배성본과고의미착제조상장회부출거대적대개거감배,재여령수상합작시실거합작적공간;과저의미착산품불구유시장경쟁력,감배투자적수익솔소적결론。
This paper, under the framework of Clean Development Mechanism (CDM), starts from the customer's actual de-mand for low - carbon product, combining with the emission right exchange in the carbon market, and then deduces the profit functions which take retail price as decision variable of retailer and wholesale price as decision variables of manufacturer. Through the analysis of centralized and decentralized decision - making,it can be derived that it has close relation between wholesale price and emission reducing rate,emission reducing cost as well as carbon trade price. Overhigh emission reducing cost means that the manufacturer will pay a huge cost to reduce carbon emission, and then will lose the cooperative space when cooperates with retailer, meanwhile, overlow means that the product will lose competition ability, it has little rate of return on investment.