Purpose:The purpose of this paper is to develop a novel interval Multi-Objective Optimization by a Ratio Analysis plus the Full Multiplicative Form(MULTIMOORA)with combination weights to evaluate the employment qualit...Purpose:The purpose of this paper is to develop a novel interval Multi-Objective Optimization by a Ratio Analysis plus the Full Multiplicative Form(MULTIMOORA)with combination weights to evaluate the employment quality of college graduates,where the criteria are expressed by interval numbers and the weights of criteria are completely unknown.Design/methodology/approach:Firstly,considering the subjective uncertainty of the weights of the criteria,the interval best worst method(I-BWM)was present to determine the subjective weights of the criteria.Secondly,bythe improvedinterval numberdistance measure,an improved interval deviationmaximizationmethod(I-MDM)was introduced to detemine the objective weights.In the following,based on the I-BWM and the improved I-MDM,a combination weighting method that takes into account the subjective and objective weights is proposed.Finally,a multi-criteria decision-making method based on the interval MULTIMOORA with combination weights is present toevaluate the employment quality of college graduates,and then a comparative analysis withsome of the existing distance measures of interval numberswas conducted to illustrate the flexibility.Findings:According to the data of the Report on Employment Quality of Chinese College Graduats released by MycosResearchInstitutein2016:2020and2021:2022,theproposedmethodwasusedtoevaluate theemployment quality of college graduates during the period before and after the COVID-19 epidemic.The results verify that the method is more reasonable because the subjective and objective weights of the criteria can be fully considered.Finally,the feasibility and practicability of the proposed method are further verified by varying parameters.Originality/value:Present an evaluation method on the employment quality of college graduates based on the Interval MULTIMOORA with combination weights considering the subjective and objective weights.And the proposed method is proved that it can provide a more reasonable evaluation results.At the same time,it is verified that the feasibility and the practicability of the proposed method are affected by varying parameters in the paper.展开更多
基金supported in part by the National Natural Science Foundation of China(No.11371130)the Youth Innovation Fund of Xiamen City(3-502Z20206020).
文摘Purpose:The purpose of this paper is to develop a novel interval Multi-Objective Optimization by a Ratio Analysis plus the Full Multiplicative Form(MULTIMOORA)with combination weights to evaluate the employment quality of college graduates,where the criteria are expressed by interval numbers and the weights of criteria are completely unknown.Design/methodology/approach:Firstly,considering the subjective uncertainty of the weights of the criteria,the interval best worst method(I-BWM)was present to determine the subjective weights of the criteria.Secondly,bythe improvedinterval numberdistance measure,an improved interval deviationmaximizationmethod(I-MDM)was introduced to detemine the objective weights.In the following,based on the I-BWM and the improved I-MDM,a combination weighting method that takes into account the subjective and objective weights is proposed.Finally,a multi-criteria decision-making method based on the interval MULTIMOORA with combination weights is present toevaluate the employment quality of college graduates,and then a comparative analysis withsome of the existing distance measures of interval numberswas conducted to illustrate the flexibility.Findings:According to the data of the Report on Employment Quality of Chinese College Graduats released by MycosResearchInstitutein2016:2020and2021:2022,theproposedmethodwasusedtoevaluate theemployment quality of college graduates during the period before and after the COVID-19 epidemic.The results verify that the method is more reasonable because the subjective and objective weights of the criteria can be fully considered.Finally,the feasibility and practicability of the proposed method are further verified by varying parameters.Originality/value:Present an evaluation method on the employment quality of college graduates based on the Interval MULTIMOORA with combination weights considering the subjective and objective weights.And the proposed method is proved that it can provide a more reasonable evaluation results.At the same time,it is verified that the feasibility and the practicability of the proposed method are affected by varying parameters in the paper.
