2026-10-14T11:46:34Z https://www.scidb.cn/oai

10.57760/sciencedb.16346 2024-11-05T09:22:51Z

2024-11-05 Institutional openness and firm’s green innovation doi:10.57760/sciencedb.16346 en The data on FTZ establishment is obtained from the Chinese Government Official Website (www.gov.cn). Patent data is sourced from the China National Intellectual Property Administration, while other financial data comes from the China Stock Market and Accounting Research (CSMAR) and China National Economic Research Data Service (CNRDS) databases.  Free Trade Zones; Green innovation; Financial constraint; Internal control; R&D personnel input Cao Guohua RESTRICTED dataset Science Data Bank