未来能源研究所：国家碳定价政策设计的文献借鉴（英文版）

In the US, many states have adopted ambitious decarbonization goals for the decades to come. For example, Hawaii, New York, and Maine have set targets to reduce statewide greenhouse gas emissions by 100 percent in the coming decades. In many cases, states have not yet implemented policies that will ultimately achieve these ambitious goals. As states look to do so, many may consider adopting some form of a carbon pricing policy, a tool typically recognized by economists as the most efficient