An Research on Influencing Factors of Urban Land Use Efficiency Based on Tobit Model

Abstract

Abstract The purpose of this research is to, by taking Wuhan city as an example, build Tobit model to calculate and analysis the influencing factors of urban land use efficiency so as to provide reference for improving urban land use efficiency. Methods employed include Tobit model. The results show that: 1)the significant factors influencing the land use efficiency of Wuhan city in 2014-2016 are urban per capita disposable income, urban fixed asset investment and urban population scale, 2) the influencing factors of urban land use efficiency and its influencing degree change dynamically at different time periods, and can be greatly influenced by land policy, 3)Tobit model can analyze the specific influencing factors of land use efficiency and the degree of influence from the quantitative point of view.