نتایج جستجو برای: disclosure of information
تعداد نتایج: 21223625 فیلتر نتایج به سال:
Protecting the information access pattern, which means preventing the disclosure of data and structural details of databases, is very important in working with data, especially in the cases of outsourced databases and databases with Internet access. The protection of the information access pattern indicates that mere data confidentiality is not sufficient and the privacy of queries and accesses...
assigning premium to the insurance contract in iran mostly has based on some old rules have been authorized by government, in such a situation predicting premium by analyzing database and it’s characteristics will be definitely such a big mistake. therefore the most beneficial information one can gathered from these data is the amount of loss happens during one contract to predicting insurance ...
According to agency theory, board of directors plays an important monitoring role in reducing information asymmetry and increasing the transparency of financial statements and social responsibility. This research is concerned with examining board diversity and social responsibility of the firms listed on the Tehran Stock Exchange during the years 2011-2015. To do so, a sample of 98 firms was se...
the study aims to achieve research and testing of hypotheses survey techniques and questionnaires to collect information used. 61 questions in the questionnaire included 15 questions and 46 open questions according to research in the study population, girls and their mothers as the value of different children investment should be. mothers according to the research community benefits from havi...
colonialism is an important factor in cultural production and many of cultural constructs all over the world. english and english language teaching are at the center of the contemporary world. postcolonial literature, the genre achebe exercised, is a kind of historical text which has become central to different debates and criticisms. in this thesis, different elements related to the colonial...
the ability of composing a coherent and extended piece of writing in second language is considered as a fundamental factor to convey information and ideas of learners through the academic issues. although learners may achieve a perfect academic writing skill through assigning the l2 tasks in content based instruction, but demonstration of their abilities may be related to their ability in l1 es...
نوسان پذیری بازده سهام که به تغییرات در قیمت سهام گفته میشود تحت تأثیر عوامل متعددی در بازار است. از عوامل اثر گذار بر نوسان پذیری بازده سهام، عدم تقارن اطلاعاتی است (آینفوس، 2015) عدم تقارن اطلاعاتی نیز میتواند تحت تأثیر کیفیت افشای اطلاعات باشد (هرمالین و ویس بچ، 2007). بر این اساس تبیین ارتباط بین این متغیرها و چگونگی ارتباط بین آنها در بازار سرمایه ایران نیر میتواند قابل توجه باشد. ب...
writing an academic article requires the researchers to provide support for their works by learning how to cite the works of others. various studies regarding the analysis of citation in m.a theses have been done, while little work has been done on comparison of citations among elt scopus journal articles, and so the dearth of research in this area demands for further investigation into citatio...
در این پژوهش، مولفههای افشای داوطلبانه و تاثیر نظام راهبری شرکتی بر عدمتقارن اطلاعاتی شرکتهای فعال در بورس اوراق بهادار تهران بررسی میشود. با استفاده از روش پیمایشی، نمونهای هدفمند مشتمل بر 102 مصاحبهشونده و با استفاده از روش نمونهگیری حذفی تعداد 186 شرکت فعال در سال مالی 1395 به عنوان نمونه انتخاب شدند. با استفاده از روش مدلسازی معادلات ساختاری و تحلیل عاملی تاییدی با رویکرد حداقل مربع...
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