Does Manufacturing Agglomeration Promote Or Hinder Green Development Eｨciency? Evidence From Yangtze River Economic Belt, China Huaxi Yuan (  huaxi@zuel.edu.cn ) Zhongnan University of Economics and Law https://orcid.org/0000-0002-4483-3659 Longhui Zou Kent State University Yidai Feng Nanchang University Lei Huang Southwest University Research Article Keywords: manufacturing agglomeration, green development eｨciency, instrumental variable, Posted Date: December 29th, 2021 DOI: https://doi.org/10.21203/rs.3.rs-1123875/v1 License:   This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License