1. Nature and Importance of Macro Economics 2. Concepts, Components and Measurement of National Income 3. Conceptual and Statistical Difficulties involved in Measurement or Estimating National Income 4. National Income Accounting or Social Accounting 5. Incorporation of Environmental Concern in National Accounts : Green Accounting 6. Say's Law of Market 7. The Classical Theory of Employment and Income-Keynes Objections to the Classical Theory 8. Keynesian Theory of Output and Employment-Aggregate Demand and Aggregate Supply Functions-The Principle of Effective Demand 9. Consumption Function-Average and Marginal Propensity to Consume-Factors influencing Consumption Spending 10. The Investment Multiplier and its Effectiveness in L.D.Cs. 11. Theory of Investment-Autonomous and Induced Investment-Marginal Efficiency of Capital12. Saving and Investment-Exante and Ex-past Equality and Equilibrium 13. Rate of Interest-Classical, Neo-Classical and Keynesian Theories of Interest 14. The Concept of Accelerator 15. Trade Cycle-Nature and Characteristics-Hawtrey's Monetary Theory-Hayek's Over-Investment Theory-Keynes view on Trade Cycle-Samuelson and Hicks Multiplier and Accelerator Interaction Model-Control of Trade Cycles 16.The Concepts of Economic Growth and Economic Development 17. Sources/Elements/Factors of Economic Development 18. Harrod-Domar Models of Economic Development 19. New-Classical Growth Models-Economic Growth and Technical Progress-Solow's Long Run Growth Model 20. Macro Economic Theories of Distribution 21. Cobweb Theorem or Cobweb Theory/Model 22. Capital Stock Adjustment and Investment 23. Wages and Employment Pigou Effect or Wealth Effect or Real Balance Effect.