Cross elasticity of demand between petrol and car is - (1) infinite (2) positive (3) zero (4) negative

Cross elasticity of demand between petrol and car is - (1) infinite (2) positive (3) zero (4) negative
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(4) negative Explanation: In economics, the cross elasticity of demand or cross-price elasticity of demand measures the responsiveness of the demand for a good to a change in the price of anal her good. It is measured as the percentage change in demand for the first good that occurs in response to a percentage change in price of the second good. For example, if, in response to a 10% increase in the price of fuel, the demand of new cars that are (110 inefficient decreased by 20%, the cross elasticity of demand would be -2. A negative cross elasticity denotes two products that are complements, while a positive cross elasticity denotes two substitute products
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Cross elasticity of demand between petrol and car is (1) infinite (2) positive (3) zero (4) negative

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In the case of an inferior good, the income elasticity of demand is : (1) Zero (2) Negative (3) Infinite (4) Positive

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In case of Complementary goods cross elasticity of demand will be (a) Negative (b) Zero (c) Unitary (d) Infinite

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If two commodities are complements, then their cross-price elasticity is (1) zero (2) positive (3) negative (4) imaginary number

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If prices of petrol rises from `40. To `48 per lt., the demand for cars falls from 60 per month to 45 per month, the cross elasticity of petrol and Car is (a) 1.5 ; (b) 1.25 ; (c) 1.0 ; (d) 1.59

Description : If prices of petrol rises from `40. To `48 per lt., the demand for cars falls from 60 per month to 45 per month, the cross elasticity of petrol and Car is (a) 1.5 ; (b) 1.25 ; (c) 1.0 ; (d) 1.59

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If two commodities are complements, then their crossprice elasticity is- (1) zero (2) positive (3) negative (4) imaginary number

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Bread and butter, car and petrol are examples of goods which have - (1) composite demand (2) joint demand (3) derived demand (4) autonomous demand

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Bread and butter, car and petrol are examples of goods which have (1) composite demand (2) joint demand (3) derived demand (4) autonomous demand

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Last Answer : D.is zero at point at which the total revenue is maximum

If total utility is maximum at a point, then marginal utility is (1) positive (2) zero (3) negative (4) positive but decreasing

Description : If total utility is maximum at a point, then marginal utility is (1) positive (2) zero (3) negative (4) positive but decreasing

Last Answer : zero

Elasticity of demand is the degree of responsiveness of demand of a commodity to a - (1) change in consumers' wealth (2) change in the price of substitutes (3) change in consumers' tastes (4) change in its price

Description : Elasticity of demand is the degree of responsiveness of demand of a commodity to a - (1) change in consumers' wealth (2) change in the price of substitutes (3) change in consumers' tastes (4) change in its price

Last Answer : (4) change in its price Explanation: The elasticity of demand, also known as price elasticity of demand, is the degree of responsiveness of demand to change in price. Its measure depends upon comparing ... demand is the ratio of percentage change in amount demanded to a percent-age change in price.

Elasticity of demand measures the responsiveness of the quantity demanded of a goods to a (1) change in the price of the goods (2) change in the price of substitutes (3) change in the price of the complements (4) change in the price of joint products

Description : Elasticity of demand measures the responsiveness of the quantity demanded of a goods to a (1) change in the price of the goods (2) change in the price of substitutes (3) change in the price of the complements (4) change in the price of joint products

Last Answer : (1) change in the price of the goods Explanation: Price elasticity of demand is a measure of responsiveness of the quantity of a good or service demanded to changes in its price. This measure of ... good with respect to the change in the price of some other good, a complementary or substitute good.

A horizontal demand curve is - (1) relatively elastic (2) perfectly inelastic (3) perfectly elastic (4) of unitary elasticity

Description : A horizontal demand curve is - (1) relatively elastic (2) perfectly inelastic (3) perfectly elastic (4) of unitary elasticity

Last Answer : (3) perfectly elastic Explanation: The demand curve facing a perfectly competitive firm is flat or horizontal. This is because all firms in perfect competition are by definition selling an identical (homogeneous) ... of the curve is zero, it is impossible for the price to change in the market.

The income elasticity of demand being greater than one, the commodity must be - (1) a necessity (2) a luxury (3) an inferior good (4) None of these

Description : The income elasticity of demand being greater than one, the commodity must be - (1) a necessity (2) a luxury (3) an inferior good (4) None of these

Last Answer : (2) a luxury Explanation: In economics, income elasticity of demand measures the responsiveness of the demand for a good to a change in the income of the people demanding the good, ceteris paribus. It is ... If the elasticity of demand is greater than 1, it is a luxury good or a superior good.

A fall in demand or rise in supply of a commodity— (1) Increases the price of that commodity (2) decreases the price of that commodity (3) neutralizes the changes in the price (4) determines" the price elasticity

Description : A fall in demand or rise in supply of a commodity— (1) Increases the price of that commodity (2) decreases the price of that commodity (3) neutralizes the changes in the price (4) determines" the price elasticity

Last Answer : (2) decreases the price of that commodity Explanation: The four basic laws of supply and demand are: (1) If demand increases and supply remains unchanged, a shortage occurs, leading to a higher ... (4) If demand remains unchanged and supply decreases, a shortage occurs, leading to a higher price.

If the main objective of the government is to raise revenue, it should tax commodities with (1) high elasticity of demand (2) low elasticity of supply (3) low elasticity of demand (4) high income elasticity of demand

Description : If the main objective of the government is to raise revenue, it should tax commodities with (1) high elasticity of demand (2) low elasticity of supply (3) low elasticity of demand (4) high income elasticity of demand

Last Answer : (3) low elasticity of demand Explanation: The Ramsey rule states that commodities with low elasticities of demand should be taxed at higher rates than commodities with high elasticities of demand. ... the Ramsey rule may result in a regressive taxation scheme society may view as inequitable.

The price elasticity of demand is the: a. percentage change in quantity demanded divided by the percentage change in price b. percentage change in price divided by the percentage change in quantity demanded c. dollar change in quantity demanded divided by the dollar change in price d. percentage change in quantity demanded divided by the percentage change in quantity supplied

Description : The price elasticity of demand is the: a. percentage change in quantity demanded divided by the percentage change in price b. percentage change in price divided by the percentage change in ... in price d. percentage change in quantity demanded divided by the percentage change in quantity supplied

Last Answer : a. percentage change in quantity demanded divided by the percentage change in price

Elasticity of demand measures the A.Sensitivity of sales to changes in a particular causal factor B.Sensitivity of production to changes in a particular cost C.Value of price and cost D.Volume of product

Description : Elasticity of demand measures the A.Sensitivity of sales to changes in a particular causal factor B.Sensitivity of production to changes in a particular cost C.Value of price and cost D.Volume of product

Last Answer : A.Sensitivity of sales to changes in a particular causal factor

Price elasticity of demand provides A.A measure of the responsiveness of the quantity demanded to changes in the price of the product, holding constant the values of all other variables in the demand function. B.A technical change in the goodwill of the firm C.A technical change in the cost of product D.Technical change in the value.

Description : Price elasticity of demand provides A.A measure of the responsiveness of the quantity demanded to changes in the price of the product, holding constant the values of all other variables in the demand function ... the firm C.A technical change in the cost of product D.Technical change in the value.

Last Answer : A.A measure of the responsiveness of the quantity demanded to changes in the price of the product, holding constant the values of all other variables in the demand function.

The relationship between elasticity of demand (e), Average Revenue (AR) and Marginal Revenue (MR) is shown by which of the following formula ? (a) e = MR / (AR – MR) (b) e = AR/MR (c) e = MR/AR (d) e = AR / (AR – MR)

Description : The relationship between elasticity of demand (e), Average Revenue (AR) and Marginal Revenue (MR) is shown by which of the following formula ? (a) e = MR / (AR – MR) (b) e = AR/MR (c) e = MR/AR (d) e = AR / (AR – MR)

Last Answer : (d) e = AR / (AR – MR)

Find out the price elasticity in the following example : Price Demand 5(P1) 10(Q1) 4(P2) 15(Q2) (a) – 2.5 (b) + 3.5 (c) + 4.0 (d) + 2.5

Description : Find out the price elasticity in the following example : Price Demand 5(P1) 10(Q1) 4(P2) 15(Q2) (a) – 2.5 (b) + 3.5 (c) + 4.0 (d) + 2.5

Last Answer : (a) – 2.5