Underdevelopment Introduction The concept "development" refers to the structural changes towards betterment. Until the World War II, interest was rarely shown on the problems of the present day third World Countries. After the Second World War, economists started devoting their attention towards analyzing the problems of underdeveloped countries and formulating theories and models of development and growth. The Under Developed Countries (UDCs) were once the colonies of England and other European countries.
After becoming free and independent, there was an awakening to march towards economic development.