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1 The determinants of capital structure in insurance companies Evidence from Saudi Arabia, Journal of Contemporary Issues in Business and Government Vol 27, No 2,2021
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The study aims to examine the significant determinants of the capital structure of the insurance companies listed in the Saudi Stock Exchange (Tadawul) from 2010 to 2018 In this study, one dependent variable capital structure represented by leverage and six independent variables, firm characteristics variables (profitability, growth rate, risk, size, age) and macroeconomic variable (GDP)
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2 The Effect of Inflation Rates on Stock Market Returns in Sudan: The Linear Autoregressive Distributed Lag Model" Asian Economic and Financial Review 107 (2020): 808-8152
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This study investigates the effect of the inflation rate in Sudan on stock returns on the
Khartoum Stock Exchange The linear autoregressive distributed lag (ARDL) model
was applied to monthly data over the period from September 2003 to December 2019,
with the exchange and money supply growth rates, and Murabaha profit margin as
control variables As no previous studies have studied the effect of inflation on stock
returns by means of the ARDL approach, this study intends to fill this gap in the
current body of literature The results show that the inflation rate exerts a significantly
negative effect on stock returns in both the short and long term, which is crucial to the
understanding of all, but especially developing, economies, such as Sudan First,
policymakers must formulate strategies to control inflation and stabilize the stock
market second, any decision-making on short- and long-term investments should take
account of these findings
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3 Is the effect of the exchange rate on stock prices symmetric or asymmetric? Evidence from Sudan, International Journal of Economics and Financial, Issues ISSN: 2146-4138, February 2020
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This study investigates asymmetry in the effect of the exchange rate on the Sudanese stock market prices We applied the nonlinear autoregressive
distributed lag (ARDL) model by Shin et al (2014) to monthly data for the period from September 2003 to September 2019, using inflation, money
supply, and Murabaha profit margin as control variables No study found that test the nonlinearity effect of the exchange rate on stock prices in
Sudan This study proposed to fill this gap by examining the impact of the exchange rate of Sudanese Pound nonlinearity on the stock prices in the
Khartoum Stock Exchange The results show that the exchange rate has asymmetric effects on stock prices in both the short run and long run The
policy implication of this paper is that modeling the exchange rate and stock prices symmetrically may affect negatively the effectiveness of economic
planning Thus, nonlinear autoregressive distributed lag emerges as a more suitable model than the ARDL model for investigating such a relationship
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4 Small Business Financial & Marketing Constrain, Journal of Business Management Dynamics Vol4, No9, Mar 2015
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The study aims to study the financial and marketing obstacles of small enterprises in the region of Region To validate its hypotheses, the study used the descriptive approach, and a set of statistical methods (percentages, frequencies, odds ratio (the dispute) and Chi-square test) The study sample included 250 questionnaires Moreover, interviews were conducted with actors supporting, funding and training these
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