环境承载力视角下环境治理投入与经济增长关系实证研究——基于省际面板数据

Positive Research on Environmental Governance Investment and Economic Growth from Environmental Carrying Capacity Perspective:Based on Provincial Panel Data

对“经济增长极限”与“环境承载力”概念理解的混淆，使得环境库兹涅茨曲线研究难以解决环境污染与经济增长矛盾。本文构建了环境治理投入与经济增长关系2个阶段模型，通过数据分析发现：我国已经处于环境治理投入促进经济增长的第二阶段；并验明环境治理投入不仅可以通过经济机制促进增长，还可通过改善环境承载力发挥其促进功能；我国人均环境承载力对应货币价值为11844．93元，环境治理投入-产出弹性值介于-2．6～5．67之间。结论可为当前推进环境综合治理与“蓝色经济”战略提供依据。

Confusion of ＂economic growth limit＂ and ＂environmental carrying capacity＂ concepts makes the environmental pollution and economic growth conflict difficult to solve by environmental Kuznets curve studies. We established the environmental governance investment and economic growth two-stage model, and found by data analysis that China has been in the second phase, which means environmental governance investment improvement can stimulate economic growth. We also verified environmental governance investment improvement works on promoting growth not only through economic mechanism but also by improving the environmental carrying capacity; the value of China＇s per capita environmental carrying capacity is 11,844. 93 Yuan, and environmental governance input-output elasticity values range between -2.6-5.67. These results provide scientific basis for driving comprehensive management of the environment and the ＂blue economy＂ strategy action.