Macroeconomics (12th Edition) (Pearson Series in Economics)
12th Edition
ISBN: 9780133872644
Author: Michael Parkin
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 3, Problem 27APA
(a)
To determine
(b)
To determine
Changes in the
(c)
To determine
Compliments of banana and changes in the demand, supply, and price in the market of bananas in Region CA.
(d)
To determine
The price of banana and price of oil in 2008.
(e)
To determine
Why the expectation of the future arrival of TR4 in Country A has little or no effect on today’s price of bananas.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
How does oligopolies practice non-price competition in South Africa?
What are the advantages and disadvantages of oligopolies on the consumers, businesses and the economy as a whole?
1. After the reopening of borders with mainland China following the COVID-19 lockdown, residents
living near the border now have the option to shop for food on either side. In Hong Kong, the cost
of food is at its listed price, while across the border in mainland China, the price is only half that
of Hong Kong's. A recent report indicates a decline in food sales in Hong Kong post-reopening.
**
Diagrams need not be to scale; Focus on accurately representing the relevant concepts
and relationships rather than the exact proportions.
(a) Using a diagram, explain why Hong Kong's food sales might have dropped after the border
reopening. Assume that consumers are indifferent between purchasing food in Hong Kong or
mainland China, and therefore, their indifference curves have a slope of one like below.
Additionally, consider that there are no transport costs and the daily food budget for consumers
is identical whether they shop in Hong Kong or mainland China. I
3.
14
(b) In response to the…
Chapter 3 Solutions
Macroeconomics (12th Edition) (Pearson Series in Economics)
Ch. 3.1 - Prob. 1RQCh. 3.1 - Prob. 2RQCh. 3.1 - Prob. 3RQCh. 3.2 - Prob. 1RQCh. 3.2 - Prob. 2RQCh. 3.2 - Prob. 3RQCh. 3.2 - Prob. 4RQCh. 3.2 - Prob. 5RQCh. 3.3 - Prob. 1RQCh. 3.3 - Prob. 2RQ
Ch. 3.3 - Prob. 3RQCh. 3.3 - Prob. 4RQCh. 3.3 - Prob. 5RQCh. 3.4 - Prob. 1RQCh. 3.4 - Prob. 2RQCh. 3.4 - Prob. 3RQCh. 3.4 - Prob. 4RQCh. 3.4 - Prob. 5RQCh. 3.5 - Prob. 1RQCh. 3.5 - Prob. 2RQCh. 3.5 - Prob. 3RQCh. 3 - Prob. 1SPACh. 3 - Prob. 2SPACh. 3 - Prob. 3SPACh. 3 - Prob. 4SPACh. 3 - Prob. 5SPACh. 3 - Prob. 6SPACh. 3 - Prob. 7SPACh. 3 - Prob. 8SPACh. 3 - Prob. 9SPACh. 3 - Prob. 10SPACh. 3 - Prob. 11APACh. 3 - Prob. 12APACh. 3 - Prob. 13APACh. 3 - Prob. 14APACh. 3 - Prob. 15APACh. 3 - Prob. 16APACh. 3 - Prob. 17APACh. 3 - Prob. 18APACh. 3 - Prob. 19APACh. 3 - Prob. 20APACh. 3 - Prob. 21APACh. 3 - Prob. 22APACh. 3 - Prob. 23APACh. 3 - Prob. 24APACh. 3 - Prob. 25APACh. 3 - Prob. 26APACh. 3 - Prob. 27APA
Knowledge Booster
Similar questions
- 2. Health Food Company is a well-known global brand that specializes in healthy and organic food products. One of their main products is organic chicken, which they source from small farmers in the area. Health Food Company is the sole buyer of organic chicken in the market. (a) In the context of the organic chicken industry, what type of market structure is Health Food Company operating in? (b) Using a diagram, explain how the identified market structure affects the input pricing and output decisions of Health Food Company. Specifically, include the relevant curves and any key points such as the profit-maximizing price and quantity. () (c) How can encouraging small chicken farmers to form bargaining associations help improve their trade terms? Explain how this works by drawing on the graph in answer (b) to illustrate your answer.arrow_forward2. Suppose that a farmer has two ways to produce his crop. He can use a low-polluting technology with the marginal cost curve MCL or a high polluting technology with the marginal cost curve MCH. If the farmer uses the high-polluting technology, for each unit of quantity produced, one unit of pollution is also produced. Pollution causes pollution damages that are valued at $E per unit. The good produced can be sold in the market for $P per unit. P 1 MCH 0 Q₁ MCL Q2 E a. b. C. If there are no restrictions on the firm's choices, which technology will the farmer use and what quantity will he produce? Explain, referring to the area identified in the figure Given your response in part a, is it socially efficient for there to be no restriction on production? Explain, referring to the area identified in the figure If the government restricts production to Q1, what technology would the farmer choose? Would a socially efficient outcome be achieved? Explain, referring to the area identified in…arrow_forwardI need help in seeing how these are the answers. If you could please write down your steps so I can see how it's done please.arrow_forward
- Suppose that a random sample of 216 twenty-year-old men is selected from a population and that their heights and weights are recorded. A regression of weight on height yields Weight = (-107.3628) + 4.2552 x Height, R2 = 0.875, SER = 11.0160 (2.3220) (0.3348) where Weight is measured in pounds and Height is measured in inches. A man has a late growth spurt and grows 1.6200 inches over the course of a year. Construct a confidence interval of 90% for the person's weight gain. The 90% confidence interval for the person's weight gain is ( ☐ ☐) (in pounds). (Round your responses to two decimal places.)arrow_forwardSuppose that (Y, X) satisfy the assumptions specified here. A random sample of n = 498 is drawn and yields Ŷ= 6.47 + 5.66X, R2 = 0.83, SER = 5.3 (3.7) (3.4) Where the numbers in parentheses are the standard errors of the estimated coefficients B₁ = 6.47 and B₁ = 5.66 respectively. Suppose you wanted to test that B₁ is zero at the 5% level. That is, Ho: B₁ = 0 vs. H₁: B₁ #0 Report the t-statistic and p-value for this test. Definition The t-statistic is (Round your response to two decimal places) ☑ The Least Squares Assumptions Y=Bo+B₁X+u, i = 1,..., n, where 1. The error term u; has conditional mean zero given X;: E (u;|X;) = 0; 2. (Y;, X¡), i = 1,..., n, are independent and identically distributed (i.i.d.) draws from i their joint distribution; and 3. Large outliers are unlikely: X; and Y, have nonzero finite fourth moments.arrow_forwardAsap pleasearrow_forward
- Tasks Exercise 1 Assess the following functions: 1. f(x)= x2+6x+2 2.f '(x)=10x-2x2+5 a. Find the stationary points. (5 marks) b. Determine whether the stationary point is a maximum or minimum. (5 marks) c. Draw the corresponding curves (5 marks)arrow_forwardProblem 2: The sales data over the last 10 years for the Acme Hardware Store are as follows: 2003 $230,000 2008 $526,000 2004 276,000 2009 605,000 2005 328,000 2010 690,000 2006 388,000 2011 779,000 2007 453,000 2012 873,000 1. Calculate the compound growth rate for the period of 2003 to 2012. 2. Based on your answer to part a, forecast sales for both 2013 and 2014. 3. Now calculate the compound growth rate for the period of 2007 to 2012. 1. Based on your answer to part e, forecast sales for both 2013 and 2014. 5. What is the major reason for the differences in your answers to parts b and d? If you were to make your own projections, what would you forecast? (Drawing a graph is very helpful.)arrow_forwardExercise 4A firm has the following average cost: AC = 200 + 2Q – 36 Q Find the stationary point and determine if it is a maximum or a minimum.b. Find the marginal cost function.arrow_forward
- Exercise 4A firm has the following average cost: AC = 200 + 2Q – 36 Q Find the stationary point and determine if it is a maximum or a minimum.b. Find the marginal cost function.arrow_forwardExercise 2A firm has the following short-run production function: Q = 30L2 -0.5L3a. Make a table with two columns: Production and Labour b. Add a third column to the table with the marginal product of labour c. Graph the values that you estimated for the production function and the marginal product oflabour Exercise 3A Firm has the following production function: Q= 20L-0.4L2a. Using differential calculus find the unit of labour that maximizes the production. b. Estimate function of Marginal product of labor c. Obtain the Average product of labor. d. Find the point at which the Marginal Product of Labour is equal to the Average Product of Labour.arrow_forwardProblem 3 You have the following data for the last 12 months' sales for the PRQ Corporation (in thousands of dollars): January 500 July 610 February 520 August 620 March 520 September 580 April 510 October 550 May 530 November 510 June 580 December 480 1. Calculate a 3-month centered moving average. 2. Use this moving average to forecast sales for January of next year. 3. If you were asked to forecast January and February sales for next year, would you be confident of your forecast using the preceding moving averages? Why or why not? expect? Explain.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Principles of Economics (12th Edition)EconomicsISBN:9780134078779Author:Karl E. Case, Ray C. Fair, Sharon E. OsterPublisher:PEARSON
Engineering Economy (17th Edition)EconomicsISBN:9780134870069Author:William G. Sullivan, Elin M. Wicks, C. Patrick KoellingPublisher:PEARSON
Principles of Economics (MindTap Course List)EconomicsISBN:9781305585126Author:N. Gregory MankiwPublisher:Cengage Learning
Managerial Economics: A Problem Solving ApproachEconomicsISBN:9781337106665Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike ShorPublisher:Cengage Learning
Managerial Economics & Business Strategy (Mcgraw-...EconomicsISBN:9781259290619Author:Michael Baye, Jeff PrincePublisher:McGraw-Hill Education
Principles of Economics (12th Edition)
Economics
ISBN:9780134078779
Author:Karl E. Case, Ray C. Fair, Sharon E. Oster
Publisher:PEARSON
Engineering Economy (17th Edition)
Economics
ISBN:9780134870069
Author:William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher:PEARSON
Principles of Economics (MindTap Course List)
Economics
ISBN:9781305585126
Author:N. Gregory Mankiw
Publisher:Cengage Learning
Managerial Economics: A Problem Solving Approach
Economics
ISBN:9781337106665
Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike Shor
Publisher:Cengage Learning
Managerial Economics & Business Strategy (Mcgraw-...
Economics
ISBN:9781259290619
Author:Michael Baye, Jeff Prince
Publisher:McGraw-Hill Education