Publication Type:Academic Journal

Source(s):Journal of Economic Administrative & Legal Sciences. Apr2022, Vol. 6 Issue 12, p171-183. 13p.

Abstract:هدفت هذه الدراسة إلى التعرف على دور التحليلات التنبؤية في معرفة أسعار الأسهم المستقبلية المدرجة في السوق ، حيث استخدم الباحث المنهج الوصفي التحليلي ، وبلغت عينة الدراسة (13) صناعية الشركات المدرجة في البورصة. خرجت الدراسة بالنتائج 1. تلعب النسب المالية...

Publication Type:Academic Journal

Source(s):Complexity. 4/12/2022, p1-15. 15p.

Abstract:This study aims to examine the main determinants of efficiency of both conventional and Islamic Saudi banks and then choose the best fit model among machine learning prediction models (i.e., support vector machine (SVM), Chi-squared automatic interacti...

Publication Type:Academic Journal

Source(s):Wisdom. 2022, Vol. 22 Issue 2, p170-181. 12p.

Abstract:The way people conduct business negotiations has altered immensely over the past decades to adapt to the ongoing changes in business environment. Innovative strategies have been orchestrated to overcome the challenges as well as meet the prerequisite r...

Publication Type:Academic Journal

Source(s):International Journal of Business. 2022, Vol. 27 Issue 2, p1-30. 30p.

Abstract:This study explores the possible relationship between a corporation's capital structure and its commercial property exposure as well as property market characteristics. Using data from the heavily levered and rapidly growing U.S. telecommunications ind...

Publication Type:Academic Journal

Source(s):NTU Management Review. Apr2022, Vol. 32 Issue 1, p1-43. 43p.

Abstract:本研究選取兩種資料：單純的美國信用違約交換市場買賣報價資料；另外就是結合美 國信用違約交換買賣報價資料與相關公司債殖利率的資料。透過無損卡爾曼濾波估計 法，在平方根隨機過程的信用風險模型設定下，我們估計出兩種違約因子。之後，再 將信用違約交換資料進行主成分分析，然後用第一主成分與兩種違約因子進行迴歸， 而萃取出兩個新流動性風險因子。經過實證分析結果得知：這兩個新流動性風險因子 確實為可作為流動性風險代理變數，但是結合信用違約交換報價與債券殖利率所求算 出來的新流動性因子，其解釋能力比單純透過信用違約...

Publication Type:Academic Journal

Source(s):Al Bashaer Economic Journal. 2022, Vol. 8 Issue 1, p771-788. 18p.

Abstract:This research paper aims to clarify the nature of monetary policy through a study of its concept, objectives, and tools, and then the most important criticisms leveled at it, especially after the global financial crisis that the world witnessed in 2008...

Publication Type:Academic Journal

Source(s):Mobile Information Systems. 3/24/2022, p1-11. 11p.

Abstract:Financial risk is objective, developmental, and predictable and has an important impact on the development and operation of enterprises. China's economy is currently facing major changes, and with the introduction of the "Made in China 2025" plan, deep...

Publication Type:Academic Journal

Source(s):Discrete Dynamics in Nature & Society. 3/24/2022, p1-9. 9p.

Abstract:This research aims to analyze the impact of bank performance determinants on bank performance by applying robust regression analysis. For this, the relationship between return on assets and net interest margin with bank performance determinants has bee...

Publication Type:Academic Journal

Source(s):Scientific Programming. 3/24/2022, p1-8. 8p.

Abstract:To address the problem of low efficiency of existing forecasting models for market risk warning, a market risk early-warning model based on improved LSTM is suggested utilizing the whale optimization algorithm (WOA) to optimize the number of hidden lay...

Publication Type:Academic Journal

Source(s):Wireless Communications & Mobile Computing. 3/24/2022, p1-9. 9p.

Abstract:With the continuous advancement of Internet technology and the continuous development of big data model applications, the data model is a method of data organization and storage, which emphasizes the reasonable storage of data from the perspective of b...