بررسی ارتباط بین سطح افشاء و کیفیت سود در شرکت‌های پذیرفته شده دربورس اوراق بهادار تهران
محورهای موضوعی : مدیریت مالی
عبدالله تیمناک
1
(دانشجوی کارشناسی ارشد مدیریت مالی، دانشگاه آزاد اسلامی واحد قشم، قشم، ایران)
فائق احمدی
2
(استادیار گروه حسابداری، دانشگاه آزاد اسلامی واحد قشم، قشم، ایران)
محمدحسین رنجبر
3
(استادیار گروه حسابداری و مدیریت دانشگاه آزاد اسلامی واحد بندرعباس، بندرعباس، ایران)
کلید واژه: کیفیت سود, اقلام تعهدی اختیاری, واژه‌های کلیدی: سطح افشاء,
چکیده مقاله :
چکیده هدف از این پژوهش، بررسی ارتباط بین سطح افشاء و کیفیت سود در شرکت‌های پذیرفته شده در بورس اوراق بهادار تهران می باشد. جامعه آماری این پژوهش شرکت‌های پذیرفته شده در بورس اوراق بهادار طی یک دوره 5 ساله از سال 1389 لغایت سال 1393 می باشد که تعداد91 شرکت به عنوان نمونه انتخاب شدند. جهت آزمون فرضیه از مدل رگرسیون خطی چند متغیره و بکارگیری نرم افزار EViews استفاده گردیده است. سطح افشاء به عنوان متغیر مستقل و کیفیت سود بعنوان متغیر وابسته برای این پژوهش در نظر گرفته شده است.همچنین برای کنترل اثر سایر متغیرهایی که ممکن است کیفیت سود تحت تاثیر آن قرار بگیرد متغیرهای اندازه شرکت، فرصت‌های رشد و اهرم مالی نیز در مدل تحقیق به عنوان متغیر کنترلی منظور شده است. در کل نتایج آزمون فرضیه حاکی از ارتباط مثبت معنی-دار بین سطح افشا و کیفیت سود می‌باشد. واژه‌های کلیدی: سطح افشاء، کیفیت سود، اقلام تعهدی اختیاری
Bakhtiki, Behrooz (2007). "Earnings Management by Changing the Classification of Profit and Loss Facility Items", Thesis of Master of Science, Allameh Tabatabaei University.
Belen Blanco, Juan M. Garcia Lara, Josep Tribo. (2014)." The relation between segment disclosure and earnings quality" , Contents lists available at ScienceDirect.
Belkoy, Ahmad Riahi. Translation: Parsayyan, Ali. (2002). "Theory of Accounting," published by the Bureau of Cultural Research, p. 595.
Bodaghi, Hamid and Bazzazadeh, Hamid Reza. (2008). "The Relationship Between Profit Management and Disclosure Quality", Quarterly Journal of Accounting Studies, No. 17, pp. 173-216.
Brown.S , Hillegeist. S, (2007) “How disclosure quality affects the level of
Dastgir, Mohsen and Shahrzadi, Mahshid. (2013), "Investigating the Relationship Between Disclosures Quality and Accruality Quality in Explaining Additional Portfolio Returns", Journal of Financial Accounting, Vol. 5, No. 2, No. (16), Summer 2013, pp. 17-32.
Excellent, dear . (2002) "Essential Financial Statements", Audit Organization Audit, Journal No. 76.
Francis Jennifer, LaFond Ryan, Olsson Per, Schipper Katherine (2003). “Costs of Capital and Earnings Attributes “ , SSRN.
Francis. J, Nanda. D, Olsson. A (2008)“Voluntary Disclosure, Earnings Quality,
Gao. P (2008) “Disclosure Quality, Cost of Capital, and Investors’Welfare “working paper, http://papers.ssrn.com/sol3/papers.cfm?abstr act_id=1156407.
Glosten, L., and Milgrom, P. (1985) "Bid, Ask and Transaction Prices in a Specialist Market with Heterogeneously Informed Traders", Journal of Financial Economics, 14 (1), 71–100
Hendriksen, E. and V. Berda (1992). Accounting Theory. 5thed. New York: IRWIIN.
Hosni, Mohammad and Bashir Hosseini, Seyed Mohammad. (2010). "Investigating the relationship between the level of disclosure of accounting information and stock price fluctuations in Tehran Stock Exchange companies", Journal of Business Economics, Year 1, No. 2, pp. 75-84.
Jahan Khani, Ali and Zarif Fard, Ahmad. (1995). "Do managers and shareholders use a good measure to measure the value of a company?", Journal of Financial Research, Summer and Autumn 1995, Issue 7 & 8, pp. 41-66.
Jones. J. (1991), Earnings management during import relief investigations, Journal of Accounting Research, Autumn, Vol. 29, No. 2, pp. 193-228.
Lang M, Lundholm R. Disclosure quality and analyst behavior. The Accounting Review 1996; 71:467-492.
Mashayekhi, Beita and Farhadi, Souran (2013). "The Impact of the Size of the Company on the Relationship Between the Disclosure Quality and the Cost of Equity of the Companies Accepted in the Tehran Stock Exchange". Journal of Management Accounting, Sixth Year, No. 19, Winter 2013.
Mehazin, Alireza. Messi Abadi, Abolqasem and Dehnavi, Mohammad Ali. (2012). "Transparency of financial information and information content of profits". Accounting Knowledge: Spring 2012, Volume 3, Number 8; From page 113 to page 130.
Mehrani, Kaveh and Parani, Akbar. (2014). "Disclosure quality in family firms admitted to Tehran Stock Exchange". Accounting and Auditing Reviews, Volume 21, Issue 4, Winter 93, pp. 540-527.
Meilani Purwanti And Ceng Kurniawan (2013). Interlocked Boards of Directors, Voluntary Disclosures and Earnings Quality. Wilfrid Laurier University
P.M. Dechow and I.D. Dichev, The Quality of Accruals and Earnings: The Role of Accrual Estimation Errors, The Accounting Review, 77, (2002), 35-59.
R. Monem and S.H. Farshadfar, Has Earnings Quality Declined Over Time? Australian Evidence, www.ssrn.com, (2007).
Richardson. A, Welker. M (2006) “Social disclosure, financial disclosure and the cost
Ronen, T., and Yaari, V.,2008, On the tension between full revelation and earnings management: A reconsideration of the revelation principle, Journal of Accounting, auditing and Finance,Vol. 17,pp. 273-294.
Shorvarzi, Mohammad Reza and Nikomaram, Hashem. (2010). "A Model for Assessing the Quality of Earnings Using Qualitative Features of Theoretical Concepts of Financial Reporting in Iran". Accounting and Audit Research, No. 7, Autumn 2010.
Technical Committee of the Audit Organization. (2009). Accounting Standards, Tehran, Audit Organization.
Welker M. (1995). “Disclosure Policy, Information Asymmery and Liquidity in Equity Markets.” Contemporary Accounting Research, Vol. 11, pp. 801-828.
Zarif Fard, Ahmad and Nazemi, Amin. (2004). "Investigating the role of accounting profit and cash flows in measuring the performance of listed companies in Tehran Stock Exchange", Quarterly Journal of Accounting and Auditing, University of Tehran, Volume 11, Issue 3, Pages 120-93.
