This paper analyzes the impact of high-speed train construction on enterprise innovation and its specific mechanisms by establishing high-speed train-city-firm level panel data and constructing a multi-period DID model in China. The results show that, firstly, the construction of a high-speed...

We study the impact of transportation infrastructure construction on the degree of mixed-ownership reform of local state-owned enterprises. We find that the opening of high-speed rail can significantly promote the mixed ownership reform process of local state-owned enterprises. Mechanism testing...