李雪夢 馮艷剛 蘭沖鋒



【摘? ?要】? ?碳限額與交易政策下,在供應(yīng)鏈中考慮制造商的減排技術(shù)投入,構(gòu)建了零售商無公平關(guān)切、有公平關(guān)切的兩種低碳供應(yīng)鏈模型,研究兩種情形下的最優(yōu)決策問題。結(jié)果表明:零售商的公平關(guān)切系數(shù)與制造商的產(chǎn)品碳減排量負相關(guān),但在一定條件下,與產(chǎn)品的批發(fā)價、零售價正相關(guān),說明零售商的公平關(guān)切會降低制造商減排投資的主動性;零售商的公平關(guān)切并不是始終有利于其提高利潤的,只有在公平關(guān)切系數(shù)達到某一臨界值后,公平關(guān)切下的利潤才會大于無公平關(guān)切下的利潤,但始終會阻礙制造商提高利潤。上述結(jié)果對制造商的減排投資和零售商的公平關(guān)切程度均有重要實踐意義。
【關(guān)鍵詞】? ?碳限額與交易政策;公平關(guān)切;低碳供應(yīng)鏈
Research on Low-carbon Supply Chain Decision-making Considering
Retailer′s Fairness Concern under Carbon Cap-and-trade Policy
Li Xuemeng, Feng Yangang, Lan Chongfeng
(Fuyang Normal University, Fuyang 236037, China)
【Abstract】? ? Under the carbon cap-and-trade policy, considering the manufacturer's emission reduction technology input in the supply chain, two low carbon supply chain models of the retailer without and with fairness concern are constructed, and studied the optimal decision-making under these two models. The results show that the retailer's fairness concern coefficient is negatively related to the manufacturer's carbon emission reduction, but under certain conditions, it is positively correlated with the wholesale price and retail price of the product, indicating that the retailer's fairness concern reduces the manufacturer's initiative to invest in emission reduction; Retailer's fair concern is not always conducive to its profit improvement, only when the fair concern coefficient reaches a certain critical value will the profit under fair concern be greater than without fair concern, but it will always hinder the manufacturer to improve the profit. The above results have important practical significance for manufacturer's investment in emission reduction and retailer's fair concern.
【Key words】? ? ?carbon cap-and-trade policy; fairness concern; low carbon supply chain
〔中圖分類號〕 F124? ? ? ? ? ? ? ? ?〔文獻標識碼〕? A ? ? ? ? ? ? ?〔文章編號〕 1674 - 3229(2023)01- 0051 - 08
0? ? ?引言
目前,一些學者將碳限額與交易政策引入到供應(yīng)鏈運作管理的研究中,并取得了豐碩的研究成果。Hanemann[1]研究發(fā)現(xiàn)碳限額與交易政策可以有效地減少二氧化硫、二氧化碳等溫室氣體的排放,因此,該政策作為有效減排的監(jiān)管措施應(yīng)得到支持。Wang等[2]在政府對單位產(chǎn)品碳排放量規(guī)定上限的背景下,研究了制造商的最佳采購策略。Wang等[3]基于雙向成本分擔合同,分別建立了兩個減排決策模型,并探討了碳限額與交易下供應(yīng)鏈的協(xié)調(diào)、減排和生產(chǎn)決策問題。Kuiti等[4]研究了銷售互補的綠色產(chǎn)品渠道,分析了該渠道下的戰(zhàn)略決策,對集中和分散情景下參與者的決策進行了比較分析,探討了碳限額與交易政策在影響決策結(jié)果中的作用,并提出了三種合同來改善渠道績效。……