KONG, Linghui; CHAI, Zhixian. Does the Upgrading of Provincial Development Zones Improve the Cities’ Economic Efficiency? Evidence from a Quasi-experiment of Heterogeneous Development Zones. Journal of Management World, [S. l.], v. 2022, n. 3, p. 60–74, 2022. DOI: 10.53935/jomw.v2022i3.201. Disponível em: https://www.academiainsight.com/index.php/mw/article/view/1085. Acesso em: 20 jun. 2026.