Question 1 Identify the basic postulates of economics
Question 2 Discuss the role of price mechanism
Question 3 Explain the shape and application of Engel curve
Question 4 Discuss the various features of optimal expansion path
Question 5 Once a price-quantity combination is determined, an oligopoly firm does not find it profitable to change its price. What is the logic behind this?
Question 6 Graphically explain Keynesian theory of interest