Impact of Capital Market Efficiency Based on the Theory of Limitation on the Total Return on Stock Rates
Publish Year: 1401
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_AMCI-6-1_004
تاریخ نمایه سازی: 15 تیر 1401
Abstract:
The main purpose of this study is to test the effectiveness of capital market efficiency through the mediating variable of political cycles based on the theory of constraint on the rate of total stock returns for manufacturing companies listed on the Iranian Stock Exchange. In this regard, first, the theoretical foundations and internal and external background of the research have been examined and in the next step, a sample of ۱۷۸ companies from manufacturing companies based on the fixed effects method, and for two research models the estimation of panel econometric models has been done. In the next step, the research model was estimated by considering the variables of political cycles for the period of ۱۳۸۴ to ۱۳۹۲ (political period of fundamentalism) and also the period of ۱۳۹۲ to ۱۳۹۸ (non-fundamentalist political period). The results showed the negative effect of the political cycle variable in the fundamentalist period and the positive and significant effect of the political cycle variable in the non-fundamentalist period on the stock return rate. In the end, suggestions were made to improve the stock rate of return of listed companies based on the results.
Keywords:
Political cycles , capital market efficiency , total stock rate of return , constraint theory , Tehran Stock Exchange
Authors
Morteza Hasanvand
Department of Economics, Islamshahr branch, Islamic Azad University, Islamshahr, Iran
Akbar Bagheri
Department of Economics Islamic Azad University, Islamshahr branch, Islamshahr, Iran
Ali Asghar lotfi
Department of Economics, Islamic Azad University, Islamshahr branch, Islamshahr, Iran