运筹与管理2018，Vol.27Issue(1)：103-111,9.DOI:10.12005/orms.2018.0016
电动汽车的市场需求和环境影响:功能更新与政府补贴
Adoption and Environmental Impact of Electric Vehicles:Function Updates and Government Subsidies
摘要
Abstract
With the increasing awareness of carbon emission and oil consumption, the development of electric vehicles industry is attracting more attention.According to consumers of heterogeneity with different buying behavior,the authors build a two-stage utility model.By solving the model, the market demand of different of consumer types are obtained.When government considers environmental impacts,the paper further explores how the market demand of electric vehicles is influenced by the product's durability,degree of updates and govern-ment subsidies.The results indicate that when the environmental benefit of unit vehicle is larger, with the increase of the degree of updates,the market demand of electric vehicles will increase in the first stage,but that will decrease in the second stage.When the environmental benefit of unit vehicle is smaller,with the increase of the degree of updates,the market demand will decrease in the first stage, but that will increase in the second stage.The optimal profit of manufacturer increases with the increase of the degree of product updates and govern -ment subsidies.When the product durability is greater than a certain threshold,manufacturer's profit increases with the increase of durability,and vice versa.关键词
管理科学/两阶段效用模型/stackelberg博弈/电动汽车/政府补贴/产品更新Key words
management science/two-stage utility model/stackelberg game/electric vehicles/government subsidies/product update分类
管理科学引用本文复制引用
邵路路,杨珺,杨超..电动汽车的市场需求和环境影响:功能更新与政府补贴[J].运筹与管理,2018,27(1):103-111,9.基金项目
国家自然科学基金重大国际合作项目(71320107001) （71320107001）
国家自然科学基金资助项目(71172093,71672065) （71172093,71672065）
教育部人文社会科学研究青年基金项目(10YJC630331) （10YJC630331）
教育部新世纪优秀人才支持计划项目(NCET-06-0653) （NCET-06-0653）
中央高校基本科研业务费专项资金资助(HUST:2013QN101) （HUST:2013QN101）
武汉市'黄鹤英才(现代服务)计划'资助项目 （现代服务）
