摘要
Abstract
The"double credits"policy has influenced the competitive game relationships and related decision-making behaviors of tradi-tional fuel vehicle enterprises and new energy vehicle enterprises in the market.Existing research overlooks the cross-demand between the two types of vehicles,failing to provide comprehensive decision-making guidance.Assuming the existence of cross-demand effects,decision-making models for automobile manufacturers are constructed under different scenarios based on whether automakers adopt in-house R&D or outsourcing to obtain battery supplies for new energy vehicles,and whether the"double credits"policy is considered.The conclusions are verified through analytical comparisons and numerical analysis of different models.The research indicates that,in the context of the"double credits"policy,consumer preferences for low carbon and mileage range can positively impact the emission reduction levels of fuel vehicles and the mileage range of new energy vehicles under certain conditions.Stringent emission standard caps do not necessarily prompt enterprises to improve their emission reduction levels;conversely,lenient emission standard caps may be ef-fective.The impact of the new energy vehicle proportion parameter is opposite to the impact mechanism of the emission standard cap.The credit calculation coefficient positively influences the mileage range of new energy vehicles and,under certain conditions,positive-ly affects the emission reduction levels of fuel vehicles.The"double credits"policy can eliminate some bilateral effects in non-coopera-tive automotive supply chains,and as consumer preferences for driving range increase,the advantages of integrated decision-making under the"double credits"policy become more prominent.关键词
"双积分"政策/研发策略/减排水平/续航能力Key words
the"double credits"policy/R&D strategy/emission reduction level/mileage range分类
管理科学
