China's economy has shifted from a highspeed growth stage to a highquality development stage, and it is essential to improve the resource allocation efficiency. In the context of the large amount of resources controlled by China's local governments, how does the marketization affect government resource allocation efficiency? This paper takes the industrial land allocation as the breakthrough point, matches land leasing data from 2008 to 2013 with the micro data of industrial enterprises in the same period, constructs the allocation efficiency index of each industrial land, studies the Relationship between marketization process and resource allocation efficiency. The results show that: 1. Controlling various possible influencing factors, the higher the degree of marketization, the higher the efficiency of land resource allocation; 2. About the transmission mechanism, marketization regulates local government behavior, and improve the resource allocation efficiency; 3. For cities with economic growth pressure and financial pressure, there is a stronger motive to manipulate industrial land leasing, and marketization has more obvious positive effects on local government behavior, so the positive effect on land allocation efficiency is larger.