Managerial Ability and Investors Protect: Test of Stimulating Decision-Making Functions by Devil's Advocate Theory

The efforts of the developers of capital market laws and regulations over the past years have been aimed at increasing the level of information transparency to create more symmetry between companies and shareholders so that they can be more attractive to investors to invest in the stock market. But given the interplay of individual characteristics of corporate decision-makers with the interests of shareholders and investors, it seems that focusing on behavioral functions in the area of promoting managerial ability can more effectively lead to increased protection of shareholder interests. The purpose of this study is to investigate the effect of management ability on the protection of investors based on the development of the theory of the devil's advocate. Therefore, the present study, using the structural equation modeling approach and partial least squares analysis (PLS), while fitting the model's desirability, examined the impact of management ability on protecting investors. In this study, in order to measure the in-field variable, ie protection of shareholders' interests, a researcher-made questionnaire was created through meta-analysis with the participation of ۱۵ research experts. Then the criterion of Demirjan et al (۲۰۱۳) was used to measure managerial ability as an exogenous variable in partial least squares analysis. The researcher-made questionnaire was sent to ۱۴۲ CEOs of companies listed on the Tehran Stock Exchange, and finally, after many follow-ups, ۱۰۵ questionnaires were completed and returned and used as a final sample for analysis. After ensuring the acceptable fit of the measurement and structural models of the research, according to the theory of the devil's advocate, the results showed that the ability of management has a positive and significant effect on protecting the investors. Managerial ability, as one of the specialized decision-making capacities, puts the company on the path of effective interaction with stakeholders and provides the ground for investors to Protect in companies' priorities to gain their trust.

کلیدواژه ها:

management ability ، Protection of investors ، The Devil's Advocate Theory