AbstractThe performance of listed firms is affected by a variety of internal and external factors. In addition to exploiting the internal factors, the managers of these firms must be able to navigate the external environment in such a way as to achieve their intended go More
AbstractThe performance of listed firms is affected by a variety of internal and external factors. In addition to exploiting the internal factors, the managers of these firms must be able to navigate the external environment in such a way as to achieve their intended goals. The present research investigates the impact of currency fluctuations as an environmental factor on the performance of the firms listed on the Tehran Stock Exchange (TSE). This quasi-experimental research uses the generalized autoregressive conditional heteroskedasticity (GARCH) model to evaluate the impact of currency fluctuations on firm performance and the autoregressive distributed lag (ARDL) model to measure the effect of lags on this relationship. The results show that currency fluctuations significantly affect the performance of TSE-listed firms, but the strength and type of these effects vary across industries. Also, these effects occur with different time lags in various industries.
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