Suppose an economy produces only wheat and rice. Last year, 20 bushels of wheat are sold at $4 per bushel, and 10 bushels of rice are sold at $2 per bushel. If the price of wheat was $2 per bushel and the price of rice was $1 per bushel in the base year, what can we conclude? a. Nominal GDP is $100, real GDP is $50, and the GDP deflator is 50. b. Nominal GDP is $100, real GDP is $50, and the GDP deflator is 200. c. Nominal GDP is $50, real GDP is $100, and the GDP deflator is 200. d. Nominal GDP is $50, real GDP is $100, and the GDP deflator is 50.

The link between volume of production and the cost of building manufacturing operations is particularly important in industries characterized byanswers: process innovations.product manufacturing.product innovation.process manufacturing.

10. which of the following is true regarding preretirement inflation? a. defined-benefit plans provide more inflation protection than defined-contribution plans. b. because of preretirement inflation, possible investment-related growth is increased for defined-contribution plans. c. all types of benefits are designed to cope with preretirement inflation. d. preretirement inflation is generally reflected in the increase in an employee's compensation level over a working career.

Suppose that xtel currently is selling at $40 per share. you buy 500 shares using $15,000 of your own money, borrowing the remainder of the purchase price from your broker. the rate on the margin loan is 8%. a. what is the percentage increase in the net worth of your brokerage account if the price of xtel immediately changes to (a) $44; (b) $40; (c) $36? (leave no cells blank - be certain to enter "0" wherever required. negative values should be indicated by a minus sign. round your answers to 2 decimal places.) b. if the maintenance margin is 25%, how low can xtel’s price fall before you get a margin call? (round your answer to 2 decimal places.) c. how would your answer to requirement 2 would change if you had financed the initial purchase with only $10,000 of your own money? (round your answer to 2 decimal places.) d. what is the rate of return on your margined position (assuming again that you invest $15,000 of your own money) if xtel is selling after one year at (a) $44; (b) $40; (c) $36? (negative values should be indicated by a minus sign. round your answers to 2 decimal places.) e. continue to assume that a year has passed. how low can xtel’s price fall before you get a margin call? (round your answer to 2 decimal places.)