Business, 21.04.2021 02:10 Lakelife12
Assume that in a certain economy, the LM curve is given by Y = 2,000r – 2,000 + 2(M/P) + u, where u is a shock that is equal to +200 half the time and –200 half the time, and the IS curve is given by Y = 8,000 – 2,000r. The price level (P) is fixed at 1.0. The natural rate of output is 4,000. The government wants to keep output as close as possible to 4,000 and does not care about anything else. Consider the following two policy rules: i. Set the money supply M equal to 1,000 and keep it there. ii. Manipulate M from day to day to keep the interest rate constant at 2 percent. a. Under rule i, what will Y be when u = +200? Under rule i, what will Y be when u = –200? b. Under rule ii, what will Y be when u = +200? Under rule ii, what will Y be when u = –200? c. Which rule will keep output closer to 4,000?
Answers: 1
Business, 22.06.2019 07:30
Select the correct answer. sarah works in a coffee house where she is responsible for keying in customer orders. a customer orders snacks and coffee, but later, cancels th snacks, saying she wants only coffee. at the end of the day, sarah finds that there is a mismatch in the snack items ordered. which term suggest data has been violated? a. security b. integrity c. adding d. reliability e. reporting
Answers: 3
Business, 22.06.2019 22:00
Which of the following is a function performed by market prices? a. market prices communicate information to buyers and sellers. b. market prices coordinate the decisions of buyers and sellers. c. market prices motivate entrepreneurs to produce those products that are currently most desired relative to their costs of production. d. all of the above are functions performed by market prices.
Answers: 2
Business, 22.06.2019 23:10
Until recently, hamburgers at the city sports arena cost $4.70 each. the food concessionaire sold an average of 13 comma 000 hamburgers on game night. when the price was raised to $5.40, hamburger sales dropped off to an average of 6 comma 000 per night. (a) assuming a linear demand curve, find the price of a hamburger that will maximize the nightly hamburger revenue. (b) if the concessionaire had fixed costs of $1 comma 500 per night and the variable cost is $0.60 per hamburger, find the price of a hamburger that will maximize the nightly hamburger profit.
Answers: 1
Assume that in a certain economy, the LM curve is given by Y = 2,000r – 2,000 + 2(M/P) + u, where u...
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