A consumer consumes only two goods X and Y. State and explain the conditions of consumer's equilibrium with the help of utility analysis. 

Explain how the demand for a good is affected by the prices of its related goods. Give examples.  

Define 'Market-supply'. What is the effect on the supply of a good when Government imposes a tax on the production of that good? Explain.

What is a supply schedule?  What is the effect on the supply of a good when Government gives a subsidy on the production of that good? Explain. 

What is meant by producer's equilibrium? Explain the conditions of producer's equilibrium through the 'total revenue and total cost' approach. Use diagram. 

Explain the three properties of indifference curves.

Market for a good is in equilibrium. There is an 'increase' in demand for this good. Explain the chain of effects of this change. Use diagram. 

Why is a production possibilities curve concave? Explain. 

What is nominal gross domestic product? 

20.

Define flow variables.