"Explaining the 1994 genocide in Rwanda" - Helen M. Hintjens, Jun 1999 37:2, pp 241-286 "China's engagement in Africa: scope, significance and consequences" - Denis M. Tull, Sep 2006 44:3, pp 459-479 "Business environment and entrepreneurial activity in Nigeria: implications for industrial development" - Mary Agboli and Chikwendu Christian Ukaegbu, Mar 2006 44:1, pp 1-30 "Diamonds or development? A structural assessment of Botswana's forty years of success" - Ellen Hillbom, Jun 2008 46:2, pp 191-214