نتایج جستجو برای: audit firms
تعداد نتایج: 76101 فیلتر نتایج به سال:
this study aims at investigating the impacts of mandatory audit firm rotation (mafr) on audit fees and audit market compeition among firms listed on tehran stock exchange (tse). since 2007 firms listed on tse are not allowed to use services of any single audit firm for more than 4 consecutive years. we tested our hypotheses using multivariate regression analysis and mean comparison test. our sa...
Although increased mergers of audit firms in the Iranian audit market has attracted the attention of profession, regulatory bodies and researchers, little evidence is available on the motivations, barriers, processes, types, consequences and reasons for failures of audit firm’s mergers. Therefore, the present study is an attempt to open the black box of mergers of audit firms through in-depth i...
this study investigates relation between accruals quality and auditor selection in the listed firms of tehran stock exchange (tse) during a five-year period from 2007 to 2011. using correlation method and logistic regression technique, the results of this study indicate that client size, management change and accruals quality impact on selection of the big audit firms. the results of this res...
Economic crisis generally increases firms’ bankruptcy and consequently audit risk. Hence, auditors are more likely to respond to this increased risk through increasing audit fees. However, in the lack of adequate empirical and theoretical evidence, the role of this macro-economic variable, economic crisis, is not clearly demonstrated on audit fees. Therefore, this study investigates the role of...
Audit quality is a fundamental element that reflects the demand for audit services. Also, high audit quality improves the credibility and continuity of profession and audit firms. The purpose of this study is to investigate the Premature Sign-Off Procedures and Underreporting Time of Audit as reducing the quality of audit and, ultimately, the long-term interests of audit firms. In this rega...
This study was aimed to present a model for social responsibility of audit firms using the grounded theory method. To this end, the components and dimensions of social responsibility model of audit firms were identified and explained. The research method was applied in terms of purpose, mixed (qualitative-quantitative)exploratoryin termsof datatype, anddescriptive-correlationalinterms of data c...
این مقاله به بررسی تاثیر نوع اظهارنظر و بهبود در اظهارنظر حسابرس بر قیمت و حجم معاملات سهام شرکتهای پذیرفته شده در بورس اوراق بهادار تهران پرداخته است. نوع اظهارنظر و میزان تغییر در آن به عنوان اخبار خوب و بد در مورد شرکت در نظر گرفته شده است. نمونه آماری شامل 75 شرکت میباشد. روش آماری برای آزمون فرضیهها، رگرسیون دادههای تابلویی است. برای کمی کردن بهبود در اظهارنظر حسابرس، از روش لی و وو (2...
Audit fee studies often find large (Big 5) audit firms earn significantly higher fees than small (non-Big 5) firms, but they treat auditor choice as exogenous. In contrast, this paper takes into account that companies are not randomly assigned to audit firms. We find the effects of auditor selection bias on audit fees are statistically and economically significant. Consistent with the predictio...
This study examines the association between auditor type (public versus private) and earnings quality as measured by the levels of discretionary accruals in Iran. This study hypothesize that there is no significant difference in discretionary accruals between public and private sector audit firms when there is low incentives for auditors to provide high-quality audits in Iran. Using a sample...
Increasing the number of audit firms and increasing the level of expectations and environmental changes make the issue of competition among audit firms more complex and reveal the levels of information for users and stakeholders more dynamic. The role of audit firms is considered to be critical to the promotion of social trust, and institutions that do not have the ability to compete in this fi...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید