机译:欧洲可交易排放许可证的申请
Jinhe Center for Economic Research, Xi'an Jiaotong University, Xi'an Shaanxi 710049, China;
School of Economy and Finance, Xi'an Jiaotong University, Xi'an Shaanxi 710061, China;
School of Economy and Finance, Xi'an Jiaotong University, Xi'an Shaanxi 710061, China;