Construction of transportation infrastructure and the mixed ownership reform of state-owned enterprises : based on the perspective of high-speed rail opening

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 shows that the opening of high-speed rail can promote inter-regional market integration and reduce the transaction costs of potential private investors participating in mixed-ownership reform, and improve the operational activities and management characteristics of state-owned enterprises, and strengthen the intrinsic motivations of potential private investors to participate in mixed-ownership reform, thereby having a positive impact on the degree of mixed-ownership reform of local state-owned enterprises. Further research finds that the above-mentioned effects are sustain-able and more obvious among local state-owned enterprises and state-owned enterprises in competitive industries with weak government influence, which can ultimately improve the capital market value and labour productivity of state-owned enterprises.