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A number of empirical studies suggest that labor demand is elastic while labor supply is very inelastic. Assume too that payroll taxes (SS plus Medicare) are 15.3 percent and legislated to be paid half by the employees and half by the employer.

a) What would happen to worker wages if payroll taxes were eliminated?

b) What would happen to employment costs paid by firms if payroll taxes were eliminated?

c) What would happen to producer and worker surplus if payroll taxes were eliminated? Which measure is relatively more sensitive to payroll taxes? Why?

d) Why might workers not want payroll taxes eliminated?

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Joshua Stredder
Joshua StredderLv10
28 Sep 2019

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Related questions

Topic: Why is unemployment so high in Europe? Briefly discuss.

Optional reading: You can use any Web browser to search for the words “European unemployment.” Just by scanning the headlines, see how many possible explanations you can list. Why Is Unemployment So High in Europe? Between World War II and the mid-1970s, unemployment in Western Europe was low. From 1960 to 1974, for example, the unemployment rate in France never got as high as 4 percent. The worldwide recession of the mid-1970s, however, jacked up unemployment rates. But unemployment continued to climb in Continental Europe long after the recession ended, topping 10 percent during the 1990s, and was still 8 percent to 9 percent in 2007. Some observers claim that the natural rate of unemployment has increased in these countries. Economists have borrowed a term from physics, hysteresis (pronounced his-ter-eé-sis), to argue that the natural rate of unemployment depends in part on the recent history of unemployment. The longer the actual unemployment rate remains above what had been the natural rate, the more the natural rate itself increases. For example, those unemployed can lose valuable job skills, such as the computer programmer who loses touch with the latest developments. As weeks of unemployment stretch into months and years, the shock and stigma may diminish, so the work ethic weakens. What’s more, some European countries offer generous unemployment benefits indefinitely, reducing the hardship of unemployment. Some Europeans have collected unemployment benefits for more than a decade. No consensus exists regarding the validity of hysteresis. The theory seems to be less relevant in the United States and Great Britain, where unemployment fell from 10 percent in 1982 to 4.5 and 5.5, respectively, in 2007. An alternative explanation for high unemployment in Continental Europe is that legislation introduced there in the 1970s made it more difficult to lay off workers. In most European countries, job dismissals must be approved by worker councils, which consider such factors as the worker’s health, marital status, and number of dependents. Severance pay has also become mandatory and can amount to a year’s pay or more. With layoffs difficult and costly, hiring became almost an irreversible decision for the employer, so firms have become reluctant to add workers, particularly untested workers with little experience. Also, high minimum wages throughout Europe, high payroll taxes, and an expanded list of worker rights have increased labor costs. For example, in Sweden, women are guaranteed a year’s paid leave on having a child and the right to work no more than six hours a day until the child reaches grade school. Swedish workers are also guaranteed at least five weeks of vacation a year; French workers get at least six weeks (Americans have no minimum vacation guarantees). Regardless of the explanation, the result is high unemployment in Continental Europe, particularly among young workers. As noted in an earlier chapter, 60 percent of those unemployed in Germany in 2006 had been out of work more than a year, versus less than10 percent of those unemployed in the United States. Few private sector jobs have been created there since 1980. If Continental Europe had the same unemployment rate and the same labor participation rate as the United States, about 30 million more people there would be working there.

_____ 1. Suppose you make silver jewelry. If the price of silver falls, we would expect you to:

a. be willing and able to produce less jewelry than before at each possible price.

b. be willing and able to produce more jewelry than before at each possible price.

c. face greater demand for your jewelry.

d. face a weaker demand for your jewelry.

_____ 2. If suppliers expect the price of their product to fall in the future, then they will:

a. increase supply (supply curve shifts out) now.

b. decrease supply (supply curve shifts in) now.

c. increase supply in the future, but not now.

d. decrease supply in the future, but not now.

_____ 3. Consider the market for portable air conditioners, initially in equilibrium. When a heatwave strikes, the equilibrium price:

a. increases and equilibrium quantity decreases.

b. decreases, and the equilibrium quantity increases.

c. and quantity both increase.

d. and quantity both decrease.

_____ 4. Buyers can buy all they want to buy and sellers can sell all they want to sell at:

a. prices at and above the equilibrium price.

b. prices at and below the equilibrium price.

c. prices above and below the equilibrium price, but not at the equilibrium price.

d. the equilibrium price, but not at prices above or below the equilibrium price.

_____ 5. The law of supply and demand states that:

a. demand and supply curves shift out as time goes by.

b. the price of a goodwill rise in response to excess demand for that good.

c. when the supply curve for good shifts, the demand curve for that good shifts in response.

d. the equilibrium price of goodwill be rising more often than it will be falling.

_____ 6. If Doritos and Cheetos are substitutes, a rise in the price of Cheetos will cause:

a. the equilibrium quantity of Doritos to fall and the price of Doritos to rise.

b. the equilibrium quantity and price of Doritos to rise.

c. the equilibrium quantity and price of Doritos to fall.

d. the equilibrium quantity of Doritos to rise and the price of Doritos to fall.

_____ 7. New production technology is perfected that allows auto manufacturers to build an automobile using half the labor hours formerly needed. As a result:

a. the equilibrium quantity of automobiles increases and the price decreases.

b. the equilibrium quantity and price of automobiles increase.

c. the equilibrium quantity and price of automobiles decreases.

d. there is likely no change in the number of automobiles produced.

_____ 8. The U.S. government announces that it will raise the interest rate on college student loans beginning in January of next year. The immediate market impact is:

a. the demand curve for student loans shifts out.

b. the supply curve for student loans shifts out.

c. we anticipate that more student loans will be completed next year than this year.

d. all of the above are correct.

_____ 9. What curve shift produces a fall in price and increase in quantity exchanged?

a. An inward shift in the demand curve.

b. An inward shift in the supply curve.

c. An outward shift in the supply curve.

d. An outward shift in the demand curve.

_____ 10. We note that fewer motorcycles were sold this year than last and that the price is also lower. What event could have caused this outcome?

a. A technological change that improved the fuel efficiency of motorcycles.

b. A rise in the wages paid to motorcycle manufacturing workers.

c. A motorcycle craze due to the popularity of Sons of Anarchy.

d. Increasing concerns about health impacts from breathing motorcycle exhaust.

_____ 11. The price that results in quantity supplied equaling quantity demanded is the optimal (best) price because it:

a. maximizes the combined welfare of buyers and sellers.

b. maximizes the cost of the seller.

c. minimizes the expenditure of buyers.

d. all of the above are correct.

_____ 12. Consumer surplus is the:

a. quantity of good consumers get without paying anything.

b. amount a consumer pays minus the amount the consumer is willing to pay.

c. amount a consumer is willing to pay minus the amount the consumer pays.

d. value of a good to a consumer.

_____ 13. In a market, the marginal buyer is the one:

a. whose willingness to pay is higher than all other buyers and potential buyers.

b. whose willingness to pay is lower than all other buyers and potential buyers.

c. who is willing to buy exactly one unit of the good.

d. who would be the first to leave the market if the price were any higher.

_____ 14. If a consumer is willing and able to pay $20 for a particular good and if she actually pays $16 for the good, then her consumer surplus is:

a. $4.

b. $16.

c. $20.

d. $36.

_____ 15. Suppose there is an early freeze in California that reduces the size of the orange crop. What happens to consumer surplus in the market for oranges?

a. Consumer surplus increases.

b. Consumer surplus decreases.

c. Consumer surplus is not affected by this change.

d. We would have to know whether the demand for oranges is elastic or inelastic.

_____ 16. Producer surplus is the area on a supply/demand graph:

a. under the supply curve.

b. between the supply and demand curves.

c. below the price line and above the supply curve.

d. under the demand curve and above the price line.

_____ 17. Economists typically measure economic efficiency using:

a. total producer and consumer surplus.

b. profits to firms.

c. the quantity supplied by sellers.

d. the price paid by buyers.

_____ 18. Which of the following statements is correct?

a. Efficiency and equality are both maximized when total surplus is maximized.

b. Efficiency deals with the size of the economic pie; equality with how fairly the pie is sliced.

c. Efficiency is more difficult to evaluate than equality.

d. Equality is judged on positive grounds; efficiency requires normative judgments.

_____ 19. The price elasticity of demand measures how much:

a. quantity demanded a response to changes in price.

b. quantity demanded a response to changes in income.

c. price responds to a change in demand.

d. Both a and c are correct

_____ 20. Goods with many close substitutes tend to have:

a. less elastic demands.

b. more elastic demands.

c. price elasticities of demand that are unit elastic.

d. income elasticities that are negative.

Short Answer Questions:

All of the following questions are based on the data shown here for coffee demand and supply at a fictional Columbus coffee shop called Go-bucks.

Price Quantity Quantity

per Cup Demanded Supplied

$1.60 1,700 1,220

$1.80 1,555 1,300

$2.00 1,400 1,400

$2.20 1,235 1,520

$2.40 1,060 1,660

$2.60 875 1,820

_____ 21. (6 points) Using the mid-point formula, calculate the price elasticity of demand as the price increases from $1.60 to $1.80.

_____ 22. (6 points) Repeat the calculation of the price elasticity of demand, this time for a price increase from $1.80 to $2.00.

_____ 23. (6 points) Repeat the calculation of the price elasticity of demand, this time for a price increase from $2.40 to $2.60.

24. (4 points) Over which price range is demand inelastic? Over which price range is demand elastic? Does this follow the trend noted in class?

_____________________________________________________________________________

_____________________________________________________________________________

_____________________________________________________________________________

_____ 25. (6 points) Turning to the supply side, calculate the price elasticity of supply as the price increases from $2.20 to $2.40.

26. (2 points) How would you describe the price elasticity of supply over this range?

_____________________________________________________________________________

_____________________________________________________________________________

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