جستجوی مقالات مرتبط با کلیدواژه « سرعت تعدیل اهرم هدف » در نشریات گروه « مالی »

The aim of this study is to investigate the effect of Environmental Uncertainty on speed of adjustment to target leverage of listed Companies in Tehran Stock Exchange. The coefficient of variation (CV) of sales (scaled by total assets) to capture environmental uncertainty. For this purpose three hypotheses are developed and data on the 142 companies in Tehran Stock Exchange for the period of 1389 to 1397 were analyzed. This regression model using combined data with a consolidated approach, reviews and tests. The results showed that the criteria of Environmental Uncertainty has significant positive impact on speed of adjustment to target leverage. Moreover, the results showed that the effect of Environmental Uncertainty on speed of adjustment to target leverage in firms with a above-target leverage adjust their leverage More than in firms with a below-target leverage adjust their leverage. Therefore, the research results indicate that Environmental uncertainty, Makes information asymmetry between management and stakeholders more acute it also imposes serious restrictions for the company, and influences the strategy and decisions of company managers. As a result, the target lever adjusts faster.

The aim of this study is to investigate the effect of Economics Uncertainty on speed of adjustment to target leverage of listed Companies in Tehran Stock Exchange. These Four criteria have been used for measure of Economics Uncertainty in our tests: GDP growth, inflation rate, exchange rate and interest rates. Using ARCH and GARCH For this purpose two hypotheses are developed and data on the 142 companies in Tehran Stock Exchange for the period of 1389 to 1397 were analyzed. For This regression model using Two-step regression Fama-MacBeth, reviews and tests. The results showed that the criteria of Economics Uncertainty (GDP growth, inflation rate, exchange rate and interest rate) has significant positive impact on speed of adjustment to target leverage. Moreover, the results showed that the effect of Economics Uncertainty (GDP growth, inflation rate, exchange rate and interest rate) on speed of adjustment to target leverage in firms with a above-target leverage adjust their leverage More than in firms with a below-target leverage adjust their leverage.