Distinguish between microeconomics and macroeconomics.
| Point of Difference | Microeconomics | Macroeconomics |
|---|---|---|
| Study Matters | It studies about individual economic units like households, firms, consumers, etc. | It studies about an economy as a whole. |
| Deals with | It deals with how consumers or producers make their decisions depending on their given budget and other variables. | It deals with how different economic sectors such as households, industries, government and foreign sectors make their decisions. |
| Method | The major microeconomic variables are price, individual consumer’s demand, wages, rent, profit, revenues, etc. | The major macroeconomic variables are aggregate price, aggregate demand, aggregate supply, inflation, unemployment, etc. |
| Variables | The major microeconomic variables are price, individual consumer’s demand, wages, rent, profit, revenues, etc. | The major macroeconomic variables are aggregate price, aggregate demand, aggregate supply, inflation, unemployment, etc. |
| Theories |
Various theories studied are:
|
Various theories studied are:
|
Popular Questions of Class 12 Micro Economics
- Q:-
What is the supply curve of a firm in the long run?
- Q:-
The market price of a good changes from Rs 5 to Rs 20. As a result, the quantity supplied by a firm increases by 15 units. The price elasticity of the firm’s supply curve is 0.5. Find the initial and final output levels of the firm.
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A firm earns a revenue of Rs 50 when the market price of a good is Rs 10. The market price increases to Rs 15 and the firm now earns a revenue of Rs 150. What is the price elasticity of the firm’s supply curve?
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Distinguish between a centrally planned economy and a market economy.
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How does the imposition of a unit tax affect the supply curve of a firm?
- Q:-
A consumer wants to consume two goods. The prices of the two goods are Rs 4
and Rs 5 respectively. The consumer’s income is Rs 20.
(i) Write down the equation of the budget line.
(ii) How much of good 1 can the consumer consume if she spends her entire
income on that good?
(iii) How much of good 2 can she consume if she spends her entire income on
that good?
(iv) What is the slope of the budget line?
Questions 5, 6 and 7 are related to question 4. - Q:-
What is the relation between market price and average revenue of a price-taking firm?
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What is budget line?
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Suppose there are 20 consumers for a good and they have identical demand functions:
d(p)=10–3pd(p)=10–3p for any price less than or equal to 103103 and d1(p)=0d1(p)=0 at any price greater than 103.
- Q:-
Suppose your friend is indifferent to the bundles (5, 6) and (6, 6). Are the preferences of your friend monotonic?
Recently Viewed Questions of Class 12 Micro Economics
- Q:-
Suppose your friend is indifferent to the bundles (5, 6) and (6, 6). Are the preferences of your friend monotonic?
- Q:-
Let the production function of a firm be Q=2 L2 K2Q=2 L2 K2
Find out the maximum possible output that the firm can produce with 5 units of LL and 2 units of KK. What is the maximum possible output that the firm can produce with zero units of LL and 10 units of KK?
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Explain the concepts of the short run and the long run.
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Consider the demand curve D (p) = 10 – 3p. What is the elasticity at price 53?
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Distinguish between a centrally planned economy and a market economy.
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What do you mean by ‘monotonic preferences’?
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Consider the demand for a good. At price Rs 4, the demand for the good is 25 units. Suppose the price of the good increases to Rs 5, and as a result, the demand for the good falls to 20 units. Calculate the price elasticity.
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If a consumer has monotonic preferences, can she be indifferent between the
bundles (10, 8) and (8, 6)? - Q:-
What is the supply curve of a firm in the long run?
- Q:-
What is the relation between market price and average revenue of a price-taking firm?
- NCERT Chapter