Explain how the CPI is constructed
What will be an ideal response?
The Bureau of Labor statistics surveys 14,000 households to determine their spending habits and to construct a listing or market basket of these goods. The survey is also used to determine the importance of the items in the consumer's budget. Each month the BLS collects the prices of the goods in the market basket from 23,000 stores. A weighted average is taken of those prices, with the more important items receiving higher weights. A base year is chosen and the CPI is set to 100 in the base year. In every other year, the CPI is calculated as the ratio of the cost of the market basket in that year, divided by the cost of the market basket in the base year, times 100.
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The table above shows a total product schedule. Suppose that labor costs $20 per worker and fixed costs are $60. The average variable cost of producing 80 units equals ________ per unit
A) $0.75 B) $1.00 C) $1.75 D) $20 E) $0.25
Input demand functions that are calculated from profit functions differ from those calculated from cost functions because:
a. they assume cost-minimization. b. they hold output constant. c. they assume output price is constant. d. they assume output is set at its profit-maximizing level.