The Study of financial reporting quality، debt maturity, and investment efficiency in Listed Firms at Tehran Stock Exchange (TSE)

This study examines the relationship between financial reporting quality and debt maturity of investment efficiency in listed companies in Tehran Stock Exchange. The population of this study Consist of 99 companies listed in Tehran Stock Exchange which examined in the period 1385 to 1392.Two indicators used in order to measure the investment performance asnoncurent assets and changes in long -term investments, and for quality of financial reporting indicator, quality of working capital accruals are used as a substitute. For debt maturity structure, Long-term debt to total debt ratio is considered as representative of maturity structure. The results showed a significant correlation between the quality of financial statements and performance of investment, but in Tehran Stock Exchange between debt maturity and investment efficiency is inversely related.