Arabi, Khalafalla Ahmed Mohamed

• European Scientific Journal, ESJ Vol 15 No 7 (2019): ESJ March EDITION - Articles
  Impact of Macroeconomic Policies on Sudanese Economic Growth: Empirical Evidence via Switching Regression
  Abstract  PDF
• European Scientific Journal, ESJ Vol 15 No 13 (2019): ESJ May EDITION - Articles
  Optimal Indirect Tax Revenues and Economic Growth in Sudan Economy: A Threshold Regression Approach
  Abstract  PDF