Policy effects and mechanisms of ecological civilization demonstration area on carbon efficiency in resource-based cities
The purpose of this study is to investigate the impact of the construction of ecological civilization demonstration funko dab rig areas (CECDA) on the carbon efficiency (CE) of resource-based cities (RCs) and to understand its mechanism.The CE indicator of 114 prefecture-level RCs in China was measured from 2004 to 2018 using the Slack Based Measur