This study aims to determine the effect of EVA and ROI and which is better able to explain the change in Stock market's value in the companies listed in (ASE) (2006)(2007)(2008)(2009)(2010)(2011)(2012)(2013)(2014)(2015), the researcher addresses a random sample consisting of (46) Company, and uses regression model, which connects the dependent and independent variables.The results of the study shows that the return on investment (ROI) is better than (EVA) to interpret the changes in Stock market's value, where the coefficient of determination (R2) for the ROI is (22.5%), while the R2 for EVA Only 1.3%.This study also recommends the need to look for additional factors that would explain the changes in stock market's value such as: the degree of leverage, systemic risks, and macroeconomic indicators such as: (interest rates and inflation).

The current study aimed to identify the effect of hybrid computing on internal control systems in Jordanian commercial banks, where the study community consisted of all Jordanian commercial banks listed on the Amman Stock Exchange, which is (13) commercial banks in 2019, and a comprehensive survey method was used in Choosing a study sample, as the sample included all of the study population. As for the inspection and analysis unit, which is (148), it consisted of individuals working in the higher administrative levels (general managers and executive directors), and the middle administrative levels (managers and heads of the divisions of the Information Technology Department, Risk Management and the Department of Internal Control) in the Jordanian commercial banks. For the purpose of analyzing study data and testing hypotheses, the Statistical Package for Social Sciences (SPSS) program was used in various statistical analyzes, where descriptive statistics and internal consistency factor (Cronbach alpha) were used as well. Multiple linear correlation test using Pearson correlation coefficient was used to test the presence of the Multicollinearity phenomenon, as well as Multiple and Stepwise Linear Regression. The study reached many results, the most important of which was the derivation of a unified concept of hybrid cloud computing, one of the most important dilemmas facing thinkers due to the difference in its characteristics and changing services depending on the model of its publication, as well as its continuous growing role in banks and companies as a development input which makes it applicable widely. Also, there was an emergence of the effect of hybrid computing (technology, finance, strategy requirements, organizational context, and risks) on internal control systems in Jordanian commercial banks. The most important recommendations are embodied in the need for Jordanian commercial banks to highlight the expected benefits from adopting hybrid cloud computing to build more positive attitudes towards that computing without neglecting their ease of use by finding the appropriate and suitable combination of their resources and technological capabilities to raise the efficiency of the control systems applied in them.

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This study aims to show the importance of the economic value added as one of the most modern to measure the financial performance for firms, then to know the effect of the general prices level and earnings before interest and taxes on EVA in the companies listed in (ASE) (2006)(2007)(2008)(2009)(2010)(2011)(2012)(2013)(2014)(2015), the researcher addresses a random sample consisting of (46) Company, and uses regression model, which connects the dependent and independent variables.The results of the study shows that There is a significant impact for the general prices level and the earnings before interest and taxes on the economic value added, and also shows that 22% of the changes in the economic value added are due to general prices level and earnings before interest and taxes, and 78% of the changes are due to other factors. This study also recommends the need to manage of operating expenses because of the positive impact of operating profit on EVA value, and to take inflation into account when calculating the value of EVA, and also searching for other factors that could affect the value of EVA such as sales volume, cost of capital, and the growth in the total assets of the company's financial leverage, etc…

Banking sector is one of the most important sectors that support the sustainable economic development in Jordan, therefore this study aimed to test the impact of risks; (Liquidity risk, bank credit risk and interest rate risk) on the safety in the banking sector in the Jordanian commercial banks during the period 2005-2016.The results of the study showed that there is a statistically significant impact for each of liquidity risk and interest rate risk on the safety in the banking sector, and there isn't statistically significant impact for credit risk on the safety in the banking sector during the period of this study, and also find that the explanatory of model was 60.5%, which means that 39.5% due to other factors.