sustainability Article Evaluation of the Level of Sustainable Development of Provinces in China from 2012 to 2018: A Study Based on the Improved Entropy Coefficient-TOPSIS Method 1, 2, , 1, 3, Yuqing Liao y, Yongchao Ma * y, Jingliang Chen y and Ruirui Liu y 1 Business School, University of Shanghai for Science and Technology, Shanghai 200093, China;
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[email protected]; Tel.: +1-701-231-8011 All the authors contributed equally to this paper. y Received: 20 February 2020; Accepted: 26 March 2020; Published: 30 March 2020 Abstract: Based on the definition and implication of sustainable development, this paper first constructed an evaluation indicator system for the sustainable development level of provinces in China, and performed a scientific evaluation on the sustainable development level based on official statistics from 2012 to 2018 by using the improved Entropy Coefficient-TOPSIS (Technique for Order Preference by Similarity to an Ideal Solution) method. The evaluation results showed that the eastern region of China has the highest level of sustainable development, with its two municipalities directly under the central government, Beijing and Shanghai, achieving the full score of 1.0000 in all evaluations, both ranking first among all the provinces. There were significant differences in the level of sustainable development across provinces in the central region, which were comparatively weaker in terms of environmental sustainability and science and technology sustainability, with four provinces’ evaluation scores below 0.5000.