China’s Water Utilization Efficiency: An Analysis with Environmental Considerations
Open Access
- 28 May 2016
- journal article
- research article
- Published by MDPI AG in Sustainability
- Vol. 8 (6), 516
- https://doi.org/10.3390/su8060516
Abstract
This paper estimates China’s water utilization efficiency using the directional distance function to take into account the environmental degradation affecting the economy. We further analyze the spatial correlation and the factors influencing the utilization efficiency using spatial panel data models. The results show that water utilization efficiency in China differs between provinces and regions. For example, water utilization efficiency in the eastern coastal provinces is significantly higher than that of inland provinces. The pattern of spatial auto-correlation Moran’s I index presents significant spatial auto-correlation and evident cluster tendencies in China’s inter-provincial water utilization. Factors that contribute to water utilization efficiency include economic development, technological progress, and economic openness. Negative factors affecting water utilization efficiency arise from industrial structure, government interference, and water resources endowment. In addition, the price of water resources is insignificant. The improvement of water utilization efficiency is essential to sustainable economic development. To raise the utilization efficiency of water resources, China should focus on transforming its industrial restructure, advancing technological development, enhancing economic openness, and encouraging entrepreneurial innovations. Moreover, establishing a mechanism to encourage water conservation and reduce wastewater pollution will further increase water utilization efficiency.Funding Information
- National Science Foundation of China (No.41301620, 41501126)
This publication has 42 references indexed in Scilit:
- Chinese regional industrial energy efficiency evaluation based on a DEA model of fixing non-energy inputsEnergy Policy, 2010
- Water management in the Flemish steel industry: the Arcelor Gent caseClean Technologies and Environmental Policy, 2007
- R&D Performance in Chinese industryEconomics of Innovation and New Technology, 2006
- Environmentally sensitive productivity growth: A global analysis using Malmquist–Luenberger indexEcological Economics, 2006
- Environmental performance: an index number approachResource and Energy Economics, 2004
- Water efficiency of agricultural production in China: regional comparison from 1999 to 2002International Journal of Agricultural Resources, Governance and Ecology, 2004
- An economic-ecological model of urban growth and urban externalities: empirical evidence from ItalyEcological Economics, 2002
- From Total Factor to Total Resource Productivity: An Application to AgricultureAmerican Journal of Agricultural Economics, 1998
- Cross-country comparison on energy efficiency indicators: the on-going European effort towards a common methodologyEnergy Policy, 1997
- NOTES ON CONTINUOUS STOCHASTIC PHENOMENABiometrika, 1950