Research on Green Development Evaluation and Obstacles of Construction Industry in Shandong Province Based on DPSIR Model
To accurately measure the green development level of the construction industry,this study constructed an evaluation index system based on the connotation of green development using the DPSIR model.The entropy-weighted TOPSIS evaluation method and obstacle degree model were employed to assess the green development level of the construction industry and identify the factors hindering its green development during different periods.An empirical analysis was conducted using Shandong Province as a study case.Based on the findings,relevant countermeasures and suggestions were proposed.The research indicates that the green development level of Shandong Province's construction industry during 2013-2022 shows an overall upward trend,with the evaluation index increasing from 0.306 to 0.649,indicating a shift from a relatively low to a higher level of green development.Currently,the main obstacles affecting the green development of Shandong Province's construction industry are the profit margin of construction industry output,energy consumption in the construction industry,and the asset-liability ratio of construction enterprises.
construction industrygreen developmentDPSIR modelentropy weighted TOPSISbarrier degree model
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