Land Use Eco-Efficiency and Its Convergence Characteristics Under the Constraint of Carbon Emissions in China

Haoran Yang and Qun Wu
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Haoran Yang: College of Public Administration, Nanjing Agricultural University, Nanjing 210095, China
Qun Wu: College of Public Administration, Nanjing Agricultural University, Nanjing 210095, China

IJERPH, 2019, vol. 16, issue 17, 1-17

Abstract: By defining the connotation of land use eco-efficiency, land use eco-efficiency from 2003 to 2015 was calculated on the basis of the mixed directional distance function, and its spatial convergence analyzed using a spatial econometric model. Results showed that (1) the land use eco-efficiency in most regions of China was relatively ineffective—only Guangdong and Guangxi were relatively effective—and the spatial distribution of efficiency levels in each region was polarized. (2) Sigma and beta convergences were observed in land use eco-efficiency in China, and land use eco-efficiency in each province had an influence on the other. (3) The convergence rate of the eastern region was the same as that of the national region (0.164). The convergence rates of the central, western, and northeast regions were 0.181, 0.183, and 0.189, respectively, which were all higher than the national convergence rate. (4) Scientific and technological strength and industrial structure significantly promoted the improvement of land use eco-efficiency and steady development of land use in China.

Keywords: land use eco-efficiency; carbon emissions; mixed directional distance function; convergence characteristics; spatial econometric model (search for similar items in EconPapers)
JEL-codes: I I1 I3 Q Q5 (search for similar items in EconPapers)
Date: 2019
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (9)

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