renn is green?# StockS*e2011-05-12 07:051 楼http://doi.wiley.com/10.1002/ghg.1506http://doi.wiley.com/10.1111/gcbb.12285https://dl.sciencesocieties.org/publications/jeq/abstracts/44/3/803请发我的邮箱:[email protected]/* */多谢了!