Investigating the Effect of Tourists Visits on Social Health of Host Communities: A Case Study of Select Tourism villages of Binalood city

Document Type : Original Article

Authors
1 Tehran University
2 Ferdosi University
Abstract
), which is a statistical measure and gives investors a clue concerning volatility, is calculated to determine the extent to which companies are exposed to systematic risk. However, the asymmetry of information between the internal and external environment of small and medium-sized companies makes such studies more complex. According to the panel-data model results, the size of companies and the amount of their advertising have an adverse effect on systematic risk.
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