Game Analysis of the Post-Paris Agreement's Climate Policy

The Paris Agreement is an important global agreement to cope with climate change. The withdrawal of the United States has made the implementation prospects of the Paris Agreement full of variables. This paper analyzes the post-Paris Agreement climate policy based on the two-level game theory and repeated game models. The trend of climate policy proves that the Paris Agreement will still be implemented due to its own advantages. However, if the objectives of the Paris Agreement to be fully realized, it is necessary to improve various laws and form effective constraints and incentive mechanisms.