Uma Rani holds a Ph.D. in Economics from the University of Hyderabad. She specializes in labour and institutional economics, and has recently joined the International Institute of Labour Studies, I
Immanuel Wallerstein (b. 1930) is an American sociologist best known for his 'world-systems' approach to understanding world history which suggests that the world is a system that benefits come cou
Born in Sabaneta, Venezuela, on July 28, 1954, Hugo Chávez attended the Venezuelan military academy and served as an army officer before participating in an effort to overthrow the government in 1992
