World Social Science Report 2010 :
Social science from Western countries continues to have the greatest global influence, but the field is expanding rapidly in Asia and Latin America, particularly in China and Brazil. In sub-Saharan Africa, social scientists from South Africa, Nigeria and Kenya produce 75% of academic publications. In South Asia, barring some centres of excellence in India, social sciences as a whole have low priority.
URL : http://www.unesco.org/new/en/social-and-human-sciences/resources/reports/world-social-science-report/