Subject(s): Economics -- Basic economic principles and national incoem -- Economic societies and core problems -- Mixed economy and how the price work in it -- Stock exchange -- Business groups income -- Accounting Basics -- Income and stranded of living -- Labours and trading institutions -- Governments role in Economics : expenditure -- Federal tax and regional finance -- national income and production -- Measures to determine national income -- Income determination, Savings , Expenditure -- Pricing and money -- banking -- Federal reserve and central banks Monetary policy -- Full employment and inflation -- Supply and demand -- പ്രദാനവും ചോദനവും കേവലംശങ്ങൾ