It is therefore hardly surprising that the state faith of Saudi Arabia - Wahhabism - has become the most dynamic ideological strain of Islamism in Sub-Saharan Africa, given that the Ministry of Islamic Affairs reportedly receives more money for activity in Africa than does the Foreign Ministry.

CENTERFORSECURITYPOLICY: Securing Africa

The paper also indicates that the dynamic of a wife earning more than her husband can strain the marriage, increasing divorce rates.

FORBES: Breadwinner Social Norms Could Affect Dating for Women