take the third-party governance service as and example 环境污染治理绩效机制创新研究：以第三方治理为例：take the third-party governance service as and example take the harbor industry as an example take the Yangtze River Delta region as an example take Guishui river in Beijing as an example take HeiLongjiang province as an example take hydropower companies as an example take the stock market as an example taking Lushan County, Henan Province as an example take the exploration of high quality finance in Hebei province as an example