Question

In: Economics

Union A finds that a wage of $4 per hour leads to demand for 20,000 person...

  1. Union A finds that a wage of $4 per hour leads to demand for 20,000 person hours and a wage of $5 per hour leads to demand for 10,000 person hours. Union B finds that a wage of $6 per hour leads to demand for 30,000 person hours, while a wage of $5 per hour leads to demand for 33,000 person hours.
    1. Which union faces the more elastic demand curve? Describe 2 Hicks-Marshall laws that might explain that union’s elasticity
    2. Which union will be more successful in increasing the total income (wages times person hours) of its membership?

Solutions

Expert Solution

Let wages be denoted by w and labour demand be denoted by L.

(a) Union A:

Elasticity of labour demand = % change in lobour demand / % change in wages

e = (W/L) * (ΔL/ΔW)

Here, W = $4, L = 20,000

ΔW = 5 - 4 = $1

ΔL = 10000 - 20000 = -10,000

Thus,

eA = (4/20000) * (-10000/1) = -2

Union B:

Elasticity of labour demand = % change in lobour demand / % change in wages

e = (W/L) * (ΔL/ΔW)

Here, W = $6, L = 30,000

ΔW = 5 - 6 = -$1

ΔL = 33000 - 30000 = 3000

Thus,

eB = (6/30000) * (3000/-1) = -0.6

Since eA > eB , union A faces more elastic demand curve.

Hicks-Marshall laws:

1. The own-wage elasticity of demand for labour is high when the price elasticity of demand for the product being produced is high, all other things being equal.

2. The own-wage elasticity of demand for labour is high when the other factors of production can be easily substituted for labour, other things being equal.

(b) When elasticity of labour demand in elastic i.e. e > 1, total income will decrease as a result of increase in wages and vice-versa. When e < 1 i.e. inelastic, total income will increase with increase in wages and vice-versa.

Since eB < 1, demand for labour is inelastic, which means that union B will be more successful in increasing the total income of its membership.


Related Solutions

union A faces a firm's demand curve in which a wage of $4 per hour leads...
union A faces a firm's demand curve in which a wage of $4 per hour leads to demand for 20,000 employee hours, and a wage of $5 per hour leads to demand for 10,000 employee hours. union B faces a different firm's demand curve in which a wage of $5 per hour leads to demand for 40,000 employee hours, and a wage of $6 per hour leads to demand for 30,000 employee hours. A)calculate own wage elasticity of demand for...
4. Suppose voters choose to increase their state's minimum wage to $6 per hour from $5...
4. Suppose voters choose to increase their state's minimum wage to $6 per hour from $5 per hour. Suppose further that the equilibrium wage in this market would have been $4 per hour. a. Draw the demand and supply curves in this market, and illustrate what would happen to the quantity demanded and supplied of labor under each minimum wage (will there be a shortage or surplus? Under which minimum wage will the shortage or surplus be larger? b. Let’s...
Assume the gross wage of w=$10 per hour and gross non-wage income YN = $5000 per...
Assume the gross wage of w=$10 per hour and gross non-wage income YN = $5000 per year. Assume a maximum of 6,000 hours of leisure per year (T= 6000 per year ), so that full income for the worker is $65,000. Draw the budget constraint under each of the following taxes and transfer schemes. 1. A progressive tax on earnings where the tax rate is 20% on earnings up to $50,000 and 30% on earnings above $50,000.
Suppose that the equilibrium wage in the labor market is $8.00 per hour of labor. If...
Suppose that the equilibrium wage in the labor market is $8.00 per hour of labor. If a law increased the minimum wage from $7.25 to $10.00 per hour of labor, then A. both consumer surplus and producer surplus increase since the new price is higher. B. the resulting increase in producer surplus would be larger than any possible loss of consumer surplus. C. the resulting increase in producer surplus would be smaller than any possible loss of consumer surplus. D....
Factory workers at a company are paid a wage of $15 per hour. In addition, the...
Factory workers at a company are paid a wage of $15 per hour. In addition, the company pays benefits (vacation leave, sick leave, health insurance, etc.) equal to 75% of a worker’s base wage for a 40-hour week. Workers are paid 1.5 times the hourly rate for any overtime hours worked in excess of 40 hours during a week, but no additional benefits are paid for overtime work. a) How much wages will a worker receive for working 40, 42,...
Factory workers at a company are paid a wage of $15 per hour. In addition, the...
Factory workers at a company are paid a wage of $15 per hour. In addition, the company pays benefits (vacation leave, sick leave, health insurance, etc.) equal to 75% of a worker’s base wage for a 40-hour week. Workers are paid 1.5 times the hourly rate for any overtime hours worked in excess of 40 hours during a week, but no additional benefits are paid for overtime work. a) How much wages will a worker receive for working 40, 42,...
Factory workers at a company are paid a wage of $15 per hour. In addition, the...
Factory workers at a company are paid a wage of $15 per hour. In addition, the company pays benefits (vacation leave, sick leave, health insurance, etc.) equal to 75% of a worker’s base wage for a 40-hour week. Workers are paid 1.5 times the hourly rate for any overtime hours worked in excess of 40 hours during a week, but no additional benefits are paid for overtime work. a) How much wages will a worker receive for working 40, 42,...
4. Draw a firm’s labour demand curve that intersects the vertical axis at $20 per hour,...
4. Draw a firm’s labour demand curve that intersects the vertical axis at $20 per hour, and choose a point on the curve corresponding to an hourly wage of $12 and employment of 50 workers. a. Explain the significance of the labour demand curve, and show why such a curve is downward sloping. b. At the employment level of 50 workers, what is the total amount the employer pays in wages? c. At the employment level of 50 workers, what...
A firm can hire 20 workers for $10 per hour, but finds it must raise the...
A firm can hire 20 workers for $10 per hour, but finds it must raise the wage to $12 to attract another worker. If it must pay all its workers the same wage, the marginal wage cost of the 21st worker is _. A.$10. B. $11. C. $21. D. $31.
Employees of a big service company have an average wage of $7.00 per hour with a...
Employees of a big service company have an average wage of $7.00 per hour with a standard deviation of $0.50. The military industry has 64 employees of a certain ethnical group that have an average wage of $6.90 per hour. Is it resonable to suppose that the wage of the ethnical group is equivalent to that of the random sample taken from the employees from the military industry.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT