بررسی ارتباط بین سطح افشاء و کیفیت سود در شرکت‌های پذیرفته شده دربورس اوراق بهادار تهران

الموضوعات :

عبدالله تیمناک ¹ , فائق احمدی ² , محمدحسین رنجبر ³

1 - دانشجوی کارشناسی ارشد مدیریت مالی، دانشگاه آزاد اسلامی واحد قشم، قشم، ایران
2 - استادیار گروه حسابداری، دانشگاه آزاد اسلامی واحد قشم، قشم، ایران
3 - استادیار گروه حسابداری و مدیریت دانشگاه آزاد اسلامی واحد بندرعباس، بندرعباس، ایران

تاريخ الإرسال : 23 الثلاثاء , ذو القعدة, 1438 تاريخ التأكيد : 11 الأحد , جمادى الأولى, 1439 تاريخ الإصدار : 11 الخميس , ربيع الثاني, 1437

الکلمات المفتاحية: کیفیت سود, اقلام تعهدی اختیاری, واژه‌های کلیدی: سطح افشاء,

ملخص المقالة :

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

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