This topic contains a solution. Click here to go to the answer

Author Question: Tom and Mary own a perfectly competitive tomato farm. They can hire different numbers of college ... (Read 334 times)

09madisonrousseau09

  • Hero Member
  • *****
  • Posts: 559
Tom and Mary own a perfectly competitive tomato farm. They can hire different numbers of college students to help plant, cultivate, and harvest the tomatoes. The above table gives their marginal product schedule.
 
  a) If the price of a pound of tomatoes is 2 a pound, complete the first value of marginal product column in the table. If Tom and Mary must pay their workers 10 an hour, how many workers do they hire? b) If the price of a pound of tomatoes falls to 1 a pound, complete the second value of marginal product column in the table. If Tom and Mary still must pay their workers 10 an hour, how many workers do they hire? c) When the price of a pound of tomatoes falls, what happens to Tom and Mary's demand for labor curve?

Question 2

Suppose an economics forecaster discovers that on days when the sunspot count is high stock market on the following day is bullish, that is stock market prices edge upwards.
 
  In addition, he also observes that on days with a low sunspot count the following day the stock market tends to be bearish, that is stock market prices tend to fall. The forecaster then concludes that there is a positive relationship between the sunspot count and stock market prices and proceeds to base his investment decisions on this premise. What kind of an error has this forecaster made?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sierrahalpin

  • Sr. Member
  • ****
  • Posts: 329
Answer to Question 1

Quantity of labor
(workers) Marginal product
(pounds per hour) Value of marginal product, 2 per pound
(dollars) Value of marginal product, 1 per pound
(dollars)
1 8 16 8
2 10 20 10
3 7 14 7
4 5 10 5
5 4 8 4

a) The completed table is above. Tom and Mary hire 4 workers because that is the number of workers that sets the value of marginal product equal to the wage rate.
b) The completed table is above. Tom and Mary hire 2 workers because that is the number of workers that sets the value of marginal product equal to the wage rate.
c) When the price of a pound of tomatoes falls, Tom and Mary's demand for labor decreases and their demand for labor curve shifts leftward.

Answer to Question 2

The forecaster has fallen into the post hoc fallacy. Simply because one set of events precedes another is not enough to say that one is the cause of the other.





 

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

For a complete list of videos, visit our video library