AUTHOR=Lan Yong , Zhang Shuangshuang , Zhou Ping , Li Hailing , Dong Xuesong TITLE=Green credit policy and firm’s labor productivity: evidence from Chinese heavily-polluting enterprises JOURNAL=Frontiers in Environmental Science VOLUME=12 YEAR=2024 URL=https://www.frontiersin.org/journals/environmental-science/articles/10.3389/fenvs.2024.1491168 DOI=10.3389/fenvs.2024.1491168 ISSN=2296-665X