期刊论文

Xu, Rongwei

英文

Physica A-Statistical Mechanics and its Applications

0378-4371

2019

524

587-600

10.1016/j.physa.2019.04.118

Acknowledgments The authors would like to acknowledge the financial support from the China National for Social Science Research Project (Project no. 15CJY037), the Hunan Natural Science Foundation, China (Project no. 2018JJ2335) and Foundation of Philosophy and Social Sciences, Hunan, China (18YBA368, 16YBA315) for this paper. Conflict of interest The authors declare that there is no conflict of interest regarding the publication of this paper.

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This paper extends the recent work of Shibata from static perspective to dynamic perspective, presents a differential game model of pollution abatement R&D investment with emission tax. Two key factors to continuously measuring the intensity of market competition and pollution abatement R&D investment spillovers respectively are included in the model. Results show that before the termination point of the project, as the market becomes more competitive, noncooperative R&D investment is more likely to be preferred. There are cases in which, contrary to conventional wisdom, when the market is per...