【作者(必填)】Jinyong Zhan，Haihan Zhang

【文题(必填)】The Effects of the Development Zone Upgrading on the Diversification of Firm's Product Exports: Evidence from Chinese Exporters

【年份(必填)】2024

【全文链接或数据库名称(选填)】https://www.tandfonline.com/doi/ ... 220388.2024.2348555