Perfectly competitive international market
Perfectly competitive national market
Imperfect international market
Imperfect local market
D. Imperfect local market
It gets more expensive
A household consumes more of it
Preference changes
A households income goes up
Positive Economics
Normative Economics
Micro Economics
Development Economics
Independence of firms
Interdependence of firms
Independence of individuals
Interdependence of materials
Different
Same
Zero
None of the above
Perfect competition price is charged
Monopoly price is charged
Monopoly price is not charged
None of the above
Tea and sugar
Tea and coffee
Pen and ink
Shirt and trousers
Marginal utility of commodity X
Marginal utility of commodity Y
Marginal utility per rupee spent on X and Y commodities
None of the above
Enforce contracts
Make contracts
Make negotiations
Do not make negotiations
More elastic
Less elastic
Unit elastic
Zero elastic
Cournot model
Edgeworth model
Chamberline model
Sweezy model
Lessen the differentiation
Widen the differentiation
Does not effect the differentiation
All of the above
A and B are substitute goods
A and B are complementary goods
A is an inferior good
B is an inferior good
Rise
Fall
Remain the same
None of the above
The want- satisfying power of a commodity
Usefulness of commodity
Eating of commodity
None of these
The consumers real income has increased
The consumers real income has decreased
The product is now relatively less expensive than before
Other products are now less expensive than before
Marshal
J.R.Hicks
Adam smith
Rostow
Car
Salt
Tea
House
The elastic part of a demand curve
The inelastic part of a demand curve
The constant elastic part of the demand curve
None of the above
Steps downwards at first and then upwards
Steps upwards, then remains constant and then falls
Steps downwards
None of the above
Cost maximization
Product maximization
Revenue maximization
None of the above
Resource( factors of production) used in production became more costly
The technology of production improves
Consumers income increased
Some sellers left the market
output
input
price
advertisement
Price and output determination
Price rigidity (price stickness)
Price leadership
Collusion among rivals
Classical approach
Keynesian approach
Neo-classical approach
Modern approach
Monopoly
Perfect competition
Oligopoly
Imperfect competition
1756
1777
1776
1801
Increase in demand for Y
Decrease in demand for Y
Increase in demand for both X and Y
Increase in demand for Y
Will mainly paid by sellers of the product
By mainly paid by cigarette smokers
Be mainly paid by tobacco growers
None of the above
Is equal to the substitution effect
More than offsets the substitution effect
Reinforces the substitution effect
Only partially offsets the substitution effect