Based on carbon emission data of 17 cities in Shandong Province in 2005-2009,this paper analyzes carbon emission economic efficiency. It conducts weight distribution by the Ordered Weighted Averaging ( OWA) method,and...Based on carbon emission data of 17 cities in Shandong Province in 2005-2009,this paper analyzes carbon emission economic efficiency. It conducts weight distribution by the Ordered Weighted Averaging ( OWA) method,and takes systematic evaluation on carbon emission economic efficiency using TOPSIS method. In eastern coastal regions,including Dongying,Yantai,Weihai and Qingdao,the carbon emission economic efficiency is generally higher than inland regions of Shandong Province. The conclusion reached after correction of time weight is basically consistent with traditional TOPSIS overall evaluation,further proves validity of the evaluation. Finally,it gives recommendations for improving carbon emission economic efficiency in Shandong Province.展开更多
Objective To establish an economic value added(EVA)performance evaluation system to maintain the competitiveness of pharmaceutical company A under the environment of fierce competition in the pharmaceutical industry.M...Objective To establish an economic value added(EVA)performance evaluation system to maintain the competitiveness of pharmaceutical company A under the environment of fierce competition in the pharmaceutical industry.Methods An EVA performance evaluation model was established by adjusting the items of EVA performance evaluation index,such as after-tax profits,total invested capital and weighted average cost of capital rate.Results and Conclusion EVA values of pharmaceutical company A from 2014 to 2018 were calculated and compared with the traditional performance evaluation method,it was found that EVA performance evaluation model reflected the real performance of pharmaceutical company A.Therefore,pharmaceutical company A is doing well,but its growth rate is unstable.展开更多
基金Supported by Key Project of Ministry of Education(10YJC790312)Young Teacher Research Project of Ocean University of China(201162006)
文摘Based on carbon emission data of 17 cities in Shandong Province in 2005-2009,this paper analyzes carbon emission economic efficiency. It conducts weight distribution by the Ordered Weighted Averaging ( OWA) method,and takes systematic evaluation on carbon emission economic efficiency using TOPSIS method. In eastern coastal regions,including Dongying,Yantai,Weihai and Qingdao,the carbon emission economic efficiency is generally higher than inland regions of Shandong Province. The conclusion reached after correction of time weight is basically consistent with traditional TOPSIS overall evaluation,further proves validity of the evaluation. Finally,it gives recommendations for improving carbon emission economic efficiency in Shandong Province.
文摘Objective To establish an economic value added(EVA)performance evaluation system to maintain the competitiveness of pharmaceutical company A under the environment of fierce competition in the pharmaceutical industry.Methods An EVA performance evaluation model was established by adjusting the items of EVA performance evaluation index,such as after-tax profits,total invested capital and weighted average cost of capital rate.Results and Conclusion EVA values of pharmaceutical company A from 2014 to 2018 were calculated and compared with the traditional performance evaluation method,it was found that EVA performance evaluation model reflected the real performance of pharmaceutical company A.Therefore,pharmaceutical company A is doing well,but its growth rate is unstable.
