Policy Innovation of Life Cycle Management of Industrial Land Supply in China

With the expansion of the scale of industrial land, China's industrial economy continues to grow at a high speed, but the long-term homogeneous land supply policy has led to low land use efficiency. Exploring differentiated industrial land supply policy (DILSP) innovations can effectively address this issue. However, due to the limited practical cases, there are few studies on the policy innovations of industrial land supply. Based on the life cycle management (LCM) of industrial land (LCMIL), this study uses the policy analysis method to reform and innovate industrial land supply policy to solve the disadvantages of the current industrial land supply policy and proposes the DILSP as its basis. The research shows the following: (1) there are many problems in China's current land supply policy, but policy innovation in some economically developed cities has achieved positive results, indicating that an effective institutional supply is the best way to solve these problems; (2) the process of industrial land utilization has obvious cyclical characteristics, and a complete process and differentiated supply policy framework based on "differentiated access evaluation, differentiated supply method, differentiated supply period, differentiated supply price, differentiated post-supply supervision" has a certain rationality and feasibility. This study provides an innovative solution to the shortcomings of China's existing industrial land supply policy, and the idea of applying LCM theory to government policy-making also has a certain reference significance.