Open AccessA New Method for the Dynamic Comprehensive Evaluation of Regional Eco-efficiency: Evidence from Jiangsu Province
Author(s) -
Fang Peng,
Ling Zhang,
Yun Shi
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/804/4/042040
Subject(s) - china , evaluation methods , environmental economics , entropy (arrow of time) , environmental resource management , computer science , ecological civilization , operations research , environmental science , geography , economics , mathematics , engineering , reliability engineering , physics , archaeology , quantum mechanics
Regional eco-efficiency is an important indicator for observing the harmonious coexistence of man and nature, which also provides a quantitative idea for the observation of the effect of China’s Ecological Civilization Construction. Among the various studies of regional eco-efficiency evaluation, problems of interacting indicators and dynamic comparisons are still waiting to be resolved. Based on this situation, this paper proposes a new evaluation approach, integrating bi-capacity, VIKOR method and time series entropy technology, to explore the dynamic comprehensive evaluation of regional eco-efficiency. Eco-efficiency performances of 13 cities in Jiangsu Province during 2014 to 2018 are also be calculated by this new approach in case study.