Chen, Shenglan; Liu, Xiaoling - In: China economic quarterly international : CEQI 2 (2022) 1, pp. 42-54
Based on a novel dataset constructed with the supplier-consumer paired sample, this paper uses a difference-in-differences approach to evaluate the impact of national high-tech zones on firm performance. We find that the supplier's sales growth rate increased by about 61.35% after the approval...
