Economics Today (19th Edition)
19th Edition
ISBN: 9780134478777
Author: Roger LeRoy Miller
Publisher: PEARSON
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Chapter 19, Problem 13P
To determine
An individual's income rises from $80,000 per year to $84,000 per year, and as a consequence, the person's purchases of movie downloads rise from 48 per year to 72 per year. What is this individual's income
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2. What is the payoff from a long futures position where you are obligated to buy at the contract
price? What is the payoff from a short futures position where you are obligated to sell at the
contract price?? Draw the payoff diagram for each position.
Payoff from Futures
Contract F=$50.85
S1
Long
$100
$95
$90
$85
$80
$75
$70
$65
$60
$55
$50.85
$50
$45
$40
$35
$30
$25
Short
3. Consider a call on the same underlier (Cisco).
The strike is $50.85, which is the forward price.
The owner of the call has the choice or option to buy at the strike.
They get to see the market price S1 before they decide.
We assume they are rational.
What is the payoff from owning (also known as being long) the call?
What is the payoff from selling (also known as being short) the call?
Payoff from Call with
Strike of k=$50.85
S1
Long
$100
$95
$90
$85
$80
$75
$70
$65
$60
$55
$50.85
$50
$45
$40
$35
$30
$25
Short
4. Consider a put on the same underlier (Cisco).
The strike is $50.85, which is the forward price.
The owner of the call has the choice or option to buy at the strike.
They get to see the market price S1 before they decide.
We assume they are rational.
What is the payoff from owning (also known as being long) the put?
What is the payoff from selling (also known as being short) the put?
Payoff from Put with
Strike of k=$50.85
S1
Long
$100
$95
$90
$85
$80
$75
$70
$65
$60
$55
$50.85
$50
$45
$40
$35
$30
$25
Short
Chapter 19 Solutions
Economics Today (19th Edition)
Ch. 19 - Prob. 19.1LOCh. 19 - Prob. 19.2LOCh. 19 - Prob. 19.3LOCh. 19 - Prob. 19.4LOCh. 19 - Prob. 19.5LOCh. 19 - Prob. aFCTCh. 19 - Prob. bFCTCh. 19 - Prob. cFCTCh. 19 - Prob. 1CTQCh. 19 - Is the student’s supply of learning tasks...
Ch. 19 - What do you suppose were thee likely short-run...Ch. 19 - How will the long-run adjustments of Egyptian...Ch. 19 - 19-1. When the price of shirts emblazoned with a...Ch. 19 - Prob. 2PCh. 19 - 9-3. The diagram below depicts the demand curve...Ch. 19 - Prob. 4PCh. 19 - Prob. 5PCh. 19 - Prob. 6PCh. 19 - 19-7. In the market for hand-made guitars, when...Ch. 19 - Prob. 8PCh. 19 - Prob. 9PCh. 19 - Prob. 10PCh. 19 - Prob. 11PCh. 19 - A 5 percent increase in the price of digital apps...Ch. 19 - Prob. 13PCh. 19 - Assume that the income elasticity of demand for...Ch. 19 - At a price of $25,000, producers of midsized...Ch. 19 - Prob. 16PCh. 19 - Consider panel (a) of Figure 19-1. Use the basic...Ch. 19 - Take a look at Figure 19-2. Work out the...Ch. 19 - Consider Figure 19-2. Work out the calculation for...Ch. 19 - Take a look at Figure 19-2. Work out the...Ch. 19 - Prob. 21PCh. 19 - Prob. 22P
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- Price Quantity $26 0 The marketing department of $24 20,000 Johnny Rockabilly's record company $22 40,000 has determined that the demand for his $20 60,000 latest CD is given in the table at right. $18 80,000 $16 100,000 $14 120,000 The record company's costs consist of a $240,000 fixed cost of recording the CD, an $8 per CD variable cost of producing and distributing the CD, plus the cost of paying Johnny for his creative talent. The company is considering two plans for paying Johnny. Plan 1: Johnny receives a zero fixed recording fee and a $4 per CD royalty for each CD that is sold. Plan 2: Johnny receives a $400,000 fixed recording fee and zero royalty per CD sold. Under either plan, the record company will choose the price of Johnny's CD so as to maximize its (the record company's) profit. The record company's profit is the revenues minus costs, where the costs include the costs of production, distribution, and the payment made to Johnny. Johnny's payment will be be under plan 2 as…arrow_forwardWhich of the following is the best example of perfect price discrimination? A. Universities give entry scholarships to poorer students. B. Students pay lower prices at the local theatre. ○ C. A hotel charges for its rooms according to the number of days left before the check-in date. ○ D. People who collect the mail coupons get discounts at the local food store. ○ E. An airline offers a discount to students.arrow_forwardConsider the figure at the right. The profit of the single-price monopolist OA. is shown by area D+H+I+F+A. B. is shown by area A+I+F. OC. is shown by area D + H. ○ D. is zero. ○ E. cannot be calculated or shown with just the information given in the graph. (C) Price ($) B C D H FIG шо E MC ATC A MR D = AR Quantityarrow_forward
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