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دراسة في مصداقية العائد على الاستثمار كمؤشر مالي لأسهم الشركات المدرجة في أسواق البورصة
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لطالما تُبنى قرارات الاستثمار في أسهم الشركات المدرجة في أسواق البورصة على خلفية المؤشرات المالية لها والتي عادةً مايتم إصدارها في نشرات سنوية معتمدة من قبل تلك الاسواق، إذ غالباً مايقوم المحللون الماليون بالاستعانه بها لتوجيه المستثمرين لإتخاذ القرارات المتعلقة بشراء أو بيع أسهم هذه الشركات.

لكنه على الرغم من ذلك تحدث إنهيارات كبيرة في أسواق البورصة بين فترة وآخرى وخير مثال على ذلك ما أصاب بعض شركات البورصة الأمريكية بداية القرن الحالي نتيجة التلاعب الذي حصل في البيانات المحاسبية لبعض هذه الشركات وماصاحبها من تغطية من قبل شركات التدقيق المتواطئه مع إدارات تلك الشركات.

كانت شركات التكنولوجية الأمريكية أهم الشركات المعنية بذلك إذ أدى الإنخفاض الملحوظ في قيمة أسهمها إلى هبوط إقتصادي مفاجئ، حيث شكلت خسائر أسهمها لعام 2001 مانسبته
60 % من القيمة السوقية الإجمالية للأسهم التي تمتلكها 280 شركة تعمل في هذا المجال([1]).

وتجلت الفضائح المحاسبية بعد إفلاس شركة كيوويست للإتصالات وانرون وتايكو وغلوبال ترومسينغ وورد كوم. والشركة الأخيرة تعتبر من كبريات الشركات الرائدة في قطاع الإتصالات الإمريكية ولديها حوالي 50 مليون عميل.

ومن بين تلك الفضائح إكتشاف مخالفات حسابية قدرت بحوالي 3.85 مليار دولار لعام 2001 والفصل الأول من عام 2002 متضمنه تحويل بين حسابات داخلية بلغت 3.055 مليار دولار لعام 2001 و797مليون دولار لعام 2002، الأمر الذي تطلب محاسبة شركات التدقيق في حينه والتوصية بالإعتماد على المعايير الدولية.

لم تتوقف إنهيارات أسواق رأس المال وأهمها ماحدث في أسواق بورصة الخليج كسوق السعودية ودبي عام 2006 ولم يكن السبب هذه المرة مخالفات أو فضائح محاسبية كما حدث في الشركات الأمريكية السالفة الذكر، مما يستدعي وقفه لدراسة أسباب ذلك والتي من أهمها حسب رأينا البحث في مصداقية المؤشرات المالية التي تعتمد من قبل المستثمرين في إتخاذ قراراتهم.

 

 

 

(1)  يوسف عبد الله الزيدي، ومحمد بركه العتبي، المحاسبة ودوامة آنرون، جامعة الملك سعود     

www. Ksuqassem.org

                                      

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Sun Jun 01 2008
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The Arab economy suffers from many structural imbalances problems which are getting complicated by the appearance of the world economic variables.

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The effect of liquidity on the profitability and value of banks listed on Iraq stock market (An analytical study)
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Tue Oct 23 2018
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This study examined the relationship between the reporting lag (the timeliness of corporate financial reporting) and several independent variables: (1) Audit reporting lag,(2)Company Size,(3) Profitability of the company,(4)Company Age,(5) Sector Type.(6)Audit’s Opinion,(7) Market Type,(8) Gearing,(9) Concentration of ownership,(10) Audit Firm Size(11)Profit or Loss Company(12) Companies Listed lag on the PEX. In order to achieve the objectives of the study and testing its hypotheses, the data Obtained through actual data of a financial reports, and based on me

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Wed Jun 01 2005
Journal Name
Journal Of The College Of Languages (jcl)
أدوات الىفي الذاخلة على الجملة التحويلية الاسمي
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أدوات الىفي الذاخلة على الجملة التحويلية الاسمي

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Publication Date
Sun Jan 01 2012
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أدوات النفي الداخلة على الجملة التحويلية الاسمي
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 - What precluding it have a characteristic which they enter the actual sentence and never let an impact on the act, and the intervention of the nominal sentence Fathol

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Publication Date
Sun Dec 30 2018
Journal Name
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تقويم واقع التربية العملية في كليات التربية الأساسية من وجهة نظر المشرفين ومديري المدارس والطلبة المعلمين في اقليم كوردستان/العراق
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ملخـــص البحــــث

                   

وهدف البحث إلى (تقويم واقع التربية العملية في كليات التربية الاساسية من وجهة نظر المشرفيين(التدريسيين)ومديري المدارس والطلاب-المعلمين في اقليم كوردستان)

       وحسب علم الباحث ليس هناك بحث أو دراسة ضمن اقليم كوردستان في هذا المجال بهذه الشمولية علماً

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Publication Date
Tue Feb 05 2019
Journal Name
Journal Of The College Of Education For Women
أثر تعلم اللغة باستخدام الحاسوب في اتجاھات الطالبات نحو الأستیعاب: أثر تعلم اللغة باستخدام الحاسوب في اتجاھات الطالبات نحو الأستیعاب
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Abstract
The study is the product of an on-line session with Oregon University. It aims
at developing the students’ attitudes toward using computers in learning to get the
advantages of CALL and autonomous learning. The researcher has depended on a
one-group design of a pre-scale and post-scale to measure the effect due to exposure
to computer using.

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Publication Date
Wed Jun 01 2011
Journal Name
Journal Of The College Of Languages (jcl)
توظيف التراث واللون في روايتي نبوءة فرعون وشاي العروس لميسلون هادي
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The novel in its construction depends on set of life elements that is employed by the writer or the novelist to create a convincing world that resemble the real life world and as the novel is going toward experimentation and employing modern phenomenon we find the novelist tends to take advantage from the most realistic details to achieve the required convincing state through serious situations and the novelist Maysaloun Hadi depended in writing her novels on creating tight relations between the things and the elements that has inspired her which are mostly from the environment and from reality , as an example of these elements is the old inherited traditions that distinguish Iraq society as this element is a very important point in Iraq

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