World Development Report categorizes economies on the basis of income in three categories viz. high income, middle income and low income economies. Usually, high income countries are known as developed / advanced economies while low income countries are known as underdeveloped economies. Developed or advanced economies are also characterised by high standard of living, universal ..
The main focus of the Deaton’s study is on measurement issues. In the 1980’s, the research in the economic development was mostly based theoretical and wherever it was empirical, it was based on the aggregate data from nation accounts. And the studies were based on several assumptions about individual consumption behaviour. Deaton questioned the notion ..