Subject(s): Price theory or microeconomics: Nature and methodology of economics--Theory of demand--Theory of production--Product pricing--Factor pricing -- Theory of income and employment or macro-economics: Social accounting--Theory of income determination--economic fluctuations -- Money and banking:Monetary standerds and theory of money and prices--Banking -- International economics:International trade theory--Balance of payments and international monetary system -- Public finance:Public expenditure--Revenue--Taxation--Debt--Fiscal policy -- Economic systems:Capitalism--Socialism--Mixed economy -- Economics of development and planning:Economics of development --Development planning -- Economics of welfare