Electronic copy available at: http://ssrn.com/abstract=1144446 1 An Analysis of Growth and Inequality in Sudan: Cointegration and Causality Evidence (1956 - 2003) Hisham Mohamed Hassan Ali Faculty of Economic and Social Studies Department of Econometrics and Social statistics University of Khartoum Tel: +249 922771695 Fax: +249 183467923 e-mail: hisham_mohamed@hotmail.com May, 2008