企业社保缴费与偏向型技术进步：资本还是劳动？

李保华, 伊辉

Social Security Contribution and Biased Technology Change in China's Enterprises: Capital or Labor?#br#

Li Baohua, Yi Hui

南方经济 . 2025, (7): 157 -182 . DOI: 10.19592/j.cnki.scje.420730