Brain drain is the departure of educated or professional people from one country, economic sector, or field for another, usually for better pay or living conditions. 

'75% of Indians who migrated had tertiary education': Craze of studying abroad & Brain Drain explained

Recently, the World Bank published World Development Report in which it highlighted that Indian workers see a 120% rise in their incomes outside India, while internal migration within India will only add about 40% to personal incomes.

News

'75% of Indians who migrated had tertiary education': Craze of studying abroad & Brain Drain explained

Why India is witnessing Brain drain? World Bank report shows Indians earning '120 to 500 percent' more Abroad