Can new-type urbanization promote the green intensive use of land?

Abstract

An analysis of how new-type urbanization in China impacts the green intensive use of land not only provides us with an important reference basis, but also helps support decision-making when promoting new-type urbanization. This paper theoretically analyzes how new-type urbanization influences the green intensive use of land and takes the implementation of China's new-type urbanization plan (2014-2020) as a quasi-natural experiment. To empirically analyze the impact and mechanism of new-type urbanization on the green intensive use of land, we take the panel data of 285 Chinese cities from 2007 to 2020 and use the Difference-in-differences method. Results show that new-type urbanization facilitates green intensive use of land, a conclusion which is verified by several robustness tests. Furthermore, the effects are heterogeneous with respect to urbanization stage and urban scale, both of which exert a stronger driving effect in the later stages of urbanization and in large cities. Further analysis of the mechanism shows that new-type urbanization can promote green intensive land use through an innovation effect, a structural effect, a planning effect and an ecological effect.

Keywords: Difference-in-differences method; Green land use efficiency; New-type urbanization; The green intensive use of land.