The Mechanism and Characteristics of Plan Unit Institution's Diffusion——Based on the Event History Analysis of Regulatory Detailed Planning Institution Documents
Plan Unit Institution(PUI),as an institutional innovation of Regulatory Detailed Planning,gradually moves from unit boundary delineation to unit control,becoming a critical connection(link)between Master Plan and the Detailed Plan.This study adopts the Event History Analysis(EHA)method to examine the characteristics and the impact factors of the Plan Unit institution's diffusion.Compared to other regions,the diffusion of PUI in the greater Yangtze River Delta region is more like a clustering pattern.The results show that the provincial policy has been more influential to the city governments in making policy than the national policy.Also,the provincial professional level of urban planning significantly affects the establishment of PUI.After distinguishing between unit boundary delineation and unit control,the top-down effects and the influence of surrounding governments have replaced the internal factors,which have become significant factors of PUI's establishment.This study can provide important references for improving detailed plan institutions in the new era.
plan unitdetailed planningpolicy diffusionplanning institutionEvent History Analysis(EHA)
NETL
NSTL
万方数据
