技术创新、最优碳税与国际减排合作

发布时间：2018-05-26 15:23

本文选题：二氧化碳减排 + 技术创新　；参考：《国际贸易问题》2013年02期

【摘要】：本文基于两国减排博弈拓展了Weber和Neuhoff(2010)的一国环境经济模型,进而探讨了非合作和合作两种情形下,具有不同技术创新水平时各国最优碳税的变化及其对社会福利的影响。结论表明,技术创新削弱了碳税之于减排的重要性,同时增强了国际合作减排的动力,而技术差距越大,合作意愿越小。当两国减排责任接近或者存在合作补偿的情况下,容易形成福利增进、达成减排合作。这为我国进一步加快低碳技术创新、充实南南减排合作,从而更好地应对气候变化谈判提供了理论依据和决策参考。
[Abstract]:Based on the game of emission reduction between the two countries, this paper extends the environmental economic model of Weber and Neuhoff 2010), and then discusses the change of the optimal carbon tax and its influence on social welfare in the case of non-cooperation and cooperation, with different levels of technological innovation. The conclusion shows that technological innovation weakens the importance of carbon tax on emission reduction and strengthens the motive force of international cooperation on emission reduction. The larger the technological gap, the smaller the willingness to cooperate. When the duty of emission reduction between the two countries is close or there is cooperative compensation, it is easy to form welfare enhancement and achieve emission reduction cooperation. This provides a theoretical basis and decision reference for China to further accelerate low-carbon technological innovation, enrich South-South cooperation on emission reduction, and better deal with climate change negotiations.
【作者单位】：北京师范大学经济与工商管理学院;中山大学管理学院;
【基金】：国家社科基金重大项目(10zd&017);国家社科基金青年项目(11CJY037) 中央高校基本科研业务费专项资金资助项目(105561GK) 全国统计科学研究计划项目重点项目(2011LZ001) 北京师范大学2012年度文科跨学科沙龙“人格心理的可计算模型与个体经济决策”
【分类号】：X196;F224

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