研究了在低碳化背景下,考虑政府征收碳税的纵向供应链最优减排问题。通过建立供应链无减排研发、单独减排研发以及合作减排研发三种模型,采用逆向求解法,首先制造商制定最优减排量,然后供应链参与者决定各自的价格并得到各自的最优利润。通过对均衡结果分析得出,供应链合作研发的最优减排量大于单独研发最优减排量;供应链最优减排量与研发成本系数成负向关系,与分担比例成正向关系。最后用数值分析法证明了,制定合理碳税税率不仅促使最优减排量达到最大值,并且有利于供应链合作减排研发。最后联系实际为政府制定合理碳税税率,以及企业如何实现节能减排供应链协调提出了建议。
In the background of low-carbon,study the optimal emission reductions for vertical supply chain with a carbon tax levied by the Government. Through the three models of no reduction of R & D、manufacturer's reduction of R & D alone and cooperation reduction,the converse method is used to solve this problem.By this method,firstly the decision is made by the manufacturer on the optimal emission reductions;then the price of products as set by the supplier and the manufactarer respectively and then their own optimal profits are gained. Through the analysis of equilibrium,It's found that the optimal emission reductions under the supply chain's cooperation R & D is more than that by manufacturer's reduction alone;The optimal emission reductions have a negative relationship with R & D cost coefficient,and a positive relationship with share proportion.At last,a numerical analysis proves that the reasonable carbon tax rates not only maximize the emission reductions, but also is conducive to supply chain's cooperative reductions of R & D.
[1] Lin Boqiang, Li Xuehui.The effect of carbon tax on per capita CO2 emissions[J].Energy Policy,2011,39(9):5137-5146.
[2] Conefrey T, Gerald J D F, Valeri L M, et al.The impact of a carbon tax on economic growth and carbon dioxide emissions in Ireland[J]. Journal of Environmental Planning and Management,2013,56(7):934-952.
[3] Allan G, Lecca P, McGregor P, et al. The economic and environmental impact of a carbon tax for Scotland:A computable general equilibrium analysis[J].Ecological Economics,2014,100:40-50.
[4] Lu Chuanyi, Tong Qing, Liu Xuemei.The impacts of carbon tax and complementary policies on Chinese economy[J].Energy Policy,2010,38(11):7278-7285.
[5] 姚昕,刘希颖.基于增长视角的中国最优碳税研究[J].经济研究,2010,(11):48-58.
[6] 朱永彬,刘晓,王铮.碳税政策的减排效果及其对我国经济的影响分析[J].中国软科学,2010,(4):1-10.
[7] Meng S, Siriwardana M, McNeill J.The environmental and economic impact of the carbon tax in Australia[J].Environmental and Resource Economics,2013,54(3):313-332.
[8] Cachon G P.Retail store density and the cost of greenhouse gas emissions[J].Management Science,2013,60(8):1907-1925.
[9] Lukas E, Welling A.Timing and eco(nomic) efficiency of climate-friendly investments in supply chains[J].European Journal of Operational Research,2014,233(2):448-457.
[10] Martina R, de Preuxa L B, Wagner U J.The impact of a carbon tax on manufacturing:Evidence from microdata[J].Public Economics,2014, 117(9):1-14.
[11] 蔡圣华, 牟敦国, 方梦祥.二氧化碳强度减排目标下我国产业结构优化的驱动力研究[J].中国管理科学,2011,19(4):167-173.
[12] 李友东,赵道致,谢鑫鹏.考虑消费者低碳偏好的两级供应链博弈分析[J].内蒙古大学学报,2013,45(5):64-69.
[13] 张毅,夏炎.工业化过程中碳排放消费建设比的演变规律研究[J].中国管理科学,2012,20(2):159-166.
[14] Servaes H.The impact of corporate social responsibility on firm value:The role of customer awareness[J].Management Science,2013,59(5):1045-1061.
[15] Benjaafar S,Li Yanzhi,Daskin M.Carbon footprint and the management of supply chains:Insights from simple models[J].Automation Science and Engineering,2013,10(1):99-116.
[16] 赖苹,曹国华,马文斌.基于节能减排技术研发的企业联盟合作模式选择[J].技术经济,2013,32(12):10-14.
[17] Jaber M Y, Glock C H, Saadany AMAE.Supply chain coordination with emissions reduction incentives[J].International Journal of Production Research, 2013,51(1):69-82.
[18] 黄守军,任玉珑,孙睿,等.基于碳减排调度的激励性厂网合作竞价机制设计[J].中国管理科学,2011,19(5):138-146.
[19] Theiben S, Spinler S.Strategic analysis of manufacturer-supplier partnerships:An ANP model for collaborative CO2 reduction management[J].European Journal of Operational Research,2014,233(2):383-397.
[20] Tsai W H, Yang C H, Chang J C, et al.An activity-based costing decision model for life cycle assessment in green building projects[J].European Journal of Operational Research,2014,238(2):607-619.
[21] 张汉江,孟园,何酉子.公共财政补贴内生化与闭环供应链的短期均衡结果分析[J].系统工程,2013,31(08):55-59.
[22] 张汉江,李聪颖,姚琴,等.闭环供应链上的最优回收激励契约与政府补贴再制造政策的最优化[J].系统工程,2014,32(8):74-79.
