design and validation of capital efficiency model in tehran stock companies

This research has been investigated with the aim of modelling and validating capital efficiency in listed companies. the statistical community is in the meta-analysis section, internal and external research with research keywords. the research methods used are meta-analysis, interpretive structural stratification and confirmatory factor analysis. the sampling method in the meta-analysis section is purposeful and articles with unique keywords in the current research field have been used. the statistical population in the confirmatory factor analysis section was the experts of the stock exchange organization, who were selected by simple random sampling. for confirmatory factor analysis in this research, 250 people participated in the questionnaire. in this research, by using the meta-analysis method and reviewing the articles in question, first, the effective components of capital efficiency in listed companies were identified. according to the importance of each variable in the financial statements of listed companies, the model was stratified, and then with the use of confirmatory factor analysis the paths related to each variable were investigated. the results show the appropriate fit of the proposed model and at the 95% level, all paths of the proposed model are approved.