Microeconomics

Suppose the typical consumer only purchases food and clothing, and her

Suppose the typical consumer only purchases food and clothing, and her utility can be expressed as U=F*C. Currently, food costs $5 per unit and clothing costs $2 per unit. Her income is $70. If the price of food increases to $6, compare the resulting Laspeyres price index with a true cost of living index. What […]

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Date: September 9th, 2020

Employing a fixed-weight index like the Consumer Price Index to adjust

Employing a fixed-weight index like the Consumer Price Index to adjust a person’s salary in response to inflation will overcompensate this person because doing so will allow this person to A) buy the same bundle of goods as he did before the inflation. B) achieve a higher level of utility than he did before the […]

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Date: September 9th, 2020

A Consumer Price Index (CPI) adjustment overcompensates for inflation

A Consumer Price Index (CPI) adjustment overcompensates for inflation because it ignores A) the income effect when relative prices change. B) the substitution effect when relative prices change. C) that some goods are inferior. D) that the substitution effect may offset the income effect.   ANSWER B  

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Date: September 9th, 2020

Before an uneven rise in prices Allan consumed 5 bread and 6 juice. Af

Before an uneven rise in prices Allan consumed 5 bread and 6 juice. After the price increase and with an increased welfare payment from the government Allan consumes 4 bread and 7 juice. Does the government payment represent a true cost-of-living adjustment (COLA)? A) Yes, if the two consumption bundles lie on the same indifference […]

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Date: September 9th, 2020