Measure Spatial Effects of Regional Economy Based on Spatial Shift-Share Model

摘要

Reviews the improvements and spatial evolution process of shift-share models, discusses the economic meanings of shift-share models in different forms, constructs the complete framework of spatial shift-share model, and puts forward the regional industrial spatial effects model, which is used to measure spatial effects of regional economy. This paper measures the spatial effects of regional economy by using the economic data of the Yangtze River Delta Economic Circle and obtains some important conclusions.