Gholamreza soleimany Amiri; Ali Abdollahi; Mina Abouhamzeh
Abstract
According to deficiencies of Iran's tax reporting on the one hand and the capabilities of the extensible Business Reporting Language (XBRL) on the other hand, this paper addresses the issue of feasibility of using Extensible Business Reporting Language (XBRL) in Iranian National Tax Admission Organization ...
Read More
According to deficiencies of Iran's tax reporting on the one hand and the capabilities of the extensible Business Reporting Language (XBRL) on the other hand, this paper addresses the issue of feasibility of using Extensible Business Reporting Language (XBRL) in Iranian National Tax Admission Organization to improve tax reporting in Iran. This research, in the first step, examines theoretical and empirical literature, presents a theoretical model and identifies the factors influencing the feasibility of using this language in organizations using the three-part technology, organizational and environmental (TOE) model. In the second step, by adopting a qualitative method and performing 21 semi-structured interviews, the original theoretical model was amended and the factors influencing the feasibility of using this language in National Tax Admission Organization have been identified. In the third step, by analyzing 70 Fuzzy Delphi questionnaires, we present the final conceptual model and evaluates the feasibility of using Extensible Business Reporting Language (XBRL) in Iranian National Tax Admission Organization. The results of this study show that, although from the perspective of technology, the use of Extensible Business Reporting Language (XBRL) in the tax affairs organization is feasible, but from organizational and environmental perspective, it is not possible to use in Iranian National Tax Admission Organization and face with organizational and environmental challenges.
Mehdi Moradzadeh Fard; Mina Aboohamzeh
Volume 8, Issue 32 , January 2011, , Pages 73-102
Abstract
Regarding the critical role of liquidity in asset price discovery, sharing of financial risk, increasing of expected return and transaction costs reduction, it is important to know about the effective factors. This study examines the effects of the quality of corporate disclosure on stock ...
Read More
Regarding the critical role of liquidity in asset price discovery, sharing of financial risk, increasing of expected return and transaction costs reduction, it is important to know about the effective factors. This study examines the effects of the quality of corporate disclosure on stock liquidity. Because increasing disclosure quality reduces information asymmetry and reducing information asymmetry increases market liquidity, so the main hypothesis of this study is that disclosure quality has effect on stock liquidity. In this study, for separating various details impacts of disclosure quality, we used timeliness and reliability and to determine stock liquidity, we used 15 different trading and information liquidity measures. 112 Tehran Security Exchange listed companies, from 1384 to 1388 are chosen and research hypothesis was tested by linear multivariable regression in pre and post-test. The results indicate that disclosure quality has positive effect on stock liquidity. Also, they show positive effect of reliability on stock liquidity.
