Designing A Total Interpretive Structural Modeling (Tism) For the Effectiveness Mechanism of Stock Liquidity in the Tehran Stock Exchange Companies

As the capital market becomes more competitive, one of the topics that has attracted the attention of many financial researchers in recent years is the liquidity of corporate stocks that because of the dynamics it can create in corporate financing, it is of strategic importance. the purpose of this research is designing a model of comprehensive interpretive/structural mechanism of effectiveness of stock liquidity tehran stock exchange companies. the oneyear study period 20182019 in both qualitative analysis and quantitative analysis was conducted with the participation of two members of the panel. in the qualitative analysis section, this research identified through the combination of delphi and the analysis of three components of the operational mechanism, the structural/governance mechanism, and the investor/mechanism of trading mechanism in the form of the effective statement on stock liquidity. and in the comprehensive interpretive / structural analysis section, with the participation of four stock exchange brokers, members of the panel presented a model based on a spectrum of the most influential statements to the least effective stock liquidity statements. the results show that the delphi analysis of 25 indicators identified early in the metasynthesis, 7 index remove and 2 indicators have been merged for a total of 16 statements were approved. in the quantitative section, based on a comprehensive interpretive/structural analysis, it was identified that the increase in the number of trading transactions as the component of operational mechanisms was identified as the most influential factor in stock liquidity.