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Determining the Efficiency of the Sponge City Construction Pilots in China Based on the DEA-Malmquist Model
Sponge city construction (SCC) has improved the quality of the urban water ecological environment, and the policy implementation effect of SCC pilots is particularly remarkable. Based on the data envelopment analysis (DEA) model, this study employed the related index factors such as economy, ecology...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9517537/ https://www.ncbi.nlm.nih.gov/pubmed/36141473 http://dx.doi.org/10.3390/ijerph191811195 |
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author | Zhang, Heng Chang, Qian Li, Sui Huang, Jiandong |
author_facet | Zhang, Heng Chang, Qian Li, Sui Huang, Jiandong |
author_sort | Zhang, Heng |
collection | PubMed |
description | Sponge city construction (SCC) has improved the quality of the urban water ecological environment, and the policy implementation effect of SCC pilots is particularly remarkable. Based on the data envelopment analysis (DEA) model, this study employed the related index factors such as economy, ecology, infrastructure, and the population of the pilot city as the input, and the macro factors of SCC as the output, to scientifically evaluate the relative efficiency between the SCC pilots in China. Eleven representative SCC pilots were selected for analysis from the perspectives of static and dynamic approaches, and comparisons based on the horizontal analysis of the efficiency of SCC pilots were conducted and some targeted policy suggestions are put forward, which provide a reliable theoretical model and data support for the efficiency evaluation of SCC. This paper can be used as a reference for construction by providing a DEA model for efficiency evaluation methods and thus helps public sector decision makers choose the appropriate construction scale for SCC pilots. |
format | Online Article Text |
id | pubmed-9517537 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-95175372022-09-29 Determining the Efficiency of the Sponge City Construction Pilots in China Based on the DEA-Malmquist Model Zhang, Heng Chang, Qian Li, Sui Huang, Jiandong Int J Environ Res Public Health Article Sponge city construction (SCC) has improved the quality of the urban water ecological environment, and the policy implementation effect of SCC pilots is particularly remarkable. Based on the data envelopment analysis (DEA) model, this study employed the related index factors such as economy, ecology, infrastructure, and the population of the pilot city as the input, and the macro factors of SCC as the output, to scientifically evaluate the relative efficiency between the SCC pilots in China. Eleven representative SCC pilots were selected for analysis from the perspectives of static and dynamic approaches, and comparisons based on the horizontal analysis of the efficiency of SCC pilots were conducted and some targeted policy suggestions are put forward, which provide a reliable theoretical model and data support for the efficiency evaluation of SCC. This paper can be used as a reference for construction by providing a DEA model for efficiency evaluation methods and thus helps public sector decision makers choose the appropriate construction scale for SCC pilots. MDPI 2022-09-06 /pmc/articles/PMC9517537/ /pubmed/36141473 http://dx.doi.org/10.3390/ijerph191811195 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Zhang, Heng Chang, Qian Li, Sui Huang, Jiandong Determining the Efficiency of the Sponge City Construction Pilots in China Based on the DEA-Malmquist Model |
title | Determining the Efficiency of the Sponge City Construction Pilots in China Based on the DEA-Malmquist Model |
title_full | Determining the Efficiency of the Sponge City Construction Pilots in China Based on the DEA-Malmquist Model |
title_fullStr | Determining the Efficiency of the Sponge City Construction Pilots in China Based on the DEA-Malmquist Model |
title_full_unstemmed | Determining the Efficiency of the Sponge City Construction Pilots in China Based on the DEA-Malmquist Model |
title_short | Determining the Efficiency of the Sponge City Construction Pilots in China Based on the DEA-Malmquist Model |
title_sort | determining the efficiency of the sponge city construction pilots in china based on the dea-malmquist model |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9517537/ https://www.ncbi.nlm.nih.gov/pubmed/36141473 http://dx.doi.org/10.3390/ijerph191811195 |
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