Digital–Green Governance Synergy and Corporate Sustainability Performance: A Quasi-Natural Experiment Based on the Dual Policies of Public-Data Openness and Green Data Centers
Against the background of coordinated digital and green transformation, this study uses data on Shanghai- and Shenzhen-listed A-share firms from 2010 to 2024. The first year in which both policies take effect in a firm’s city is taken as the coordinated policy shock year. Using a staggered difference-in-differences (DI...