Problem 3 - Labor Market & Taxes
Q1) l + L = 16
L = 16-l
For BC
Total labor income = total Consumption
Lw= C
C = (16-l)*w
.
2) at eqm, MRS = w
MRS = MUl/MUC
= C/l
So, C/l = w,
C = w*l
So from BC:
w*l = (16-l)*w
2l = 16
l* = 8, so L* = 8
C* = 8w
.
3) Labor supply , Ls = 100*8 = 800 hours
Labor demand is MRPL Curve
MRPL = P*MPL
MPL = dY/dL = .5/√L
So, labor demand Curve ( for one Firm )
w = .5/√L
√L = .5/w
L = .25/w2
Aggregate labor demand is horizontal Summation of individual Labor demand Curve
Ld = 100*L
Ld= 25/w2
.
4) at eqm , Ld = Ls
25/w2 = 800
w2 = 25/800
w* = .176 $
L* = 800
.
its mandatory to answer only first Four parts as HOMEWORKLIB RULES policy
Problem 3 - Labor Market & Taxes PROBLEM 3: LABOR MARKET AND TAXES (20 POINTS) Suppose...
1) (3 pt.) Consider a worker who must divide T hours between work (h) and leisure (0). The worker earns a wage w and spends all of his income on consumption C (with price 1). For the following preferences, find the worker's optimal leisure, consumption, and labour supply function. Draw the supply function on a graph a) U(C,e)oln(0) C b) U(C,inC,e)
3. The demand and supply functions for labor are as follows: Supply: L0.5w where Ld is the number of workers demanded by firms, L' is the number of workers supplied by households, and w is the wage per worker (i.e. the price of labor). Solve for the equilibrium wage and the equilibrium number of workers. Illustrate this equilibrium in a graph with w on the vertical axis and L on the horizontal axis. a. b. Suppose the government sets a...
4. Consider the consumption-leisure choice model we discussed in class. Suppose individual utility is represented by the function U(c, L) = min {c, 10L}, where c is consumption and L is leisure. Individuals have a total h = 16 hours that could be divided into work and leisure. Market wage rate is w = 10. (a) Sketch the individual’s indifference curve. (b) Find the optimal consumption and leisure choice. (c) Now suppose wage increases to w = 12. Find the...
Please be clear. Thank you! Problem 2 (30 points): Kirpa is trying to decide how many bours to work each week. Her utlity is given by the following function: U(C,H)CH3, where C represents weekly consumption and H represents weekly leisure bours. Her marginal utility with respect to consumption is MUc -2cH, and her marginal utility with respect to leisure is MUH 3C3H Assume Kirpa has some assets a that she uses for weekly consumption, so that her weekly budget constralnt...
2. Suppose a labor market where demand and supply for labor are given by: Ld = 1;000 25w Ls = 100+20w where w is the wage rate. Suppose that the government decides that everyone who works ought to exercise. They are considering two ways to do this, either through a payroll tax on workers of $3 per hour per worker which would then be used to provide workers with free health club memberships or through mandating provision of access to...
Problem #4: Own-price elasticity Suppose the market labor demand curve is given by LD = 20-(1/2,W and the market labor supply curve is given by LS 2 1. Graph the labor demand curve and the labor supply curve on the same graph (with L on the horizontal axis and W on the vertical axis, as we have done in class) 2. Determine the equilibrium employment (L and wage (W in this market 3. Now suppose the government implements a minimum...
Problem #4: Own-price elasticity Suppose the market labor demand curve is given by LD 20- (1/2)W and the market labor supply curve is given by LS-2W 1. Graph the labor demand curve and the labor supply curve on the same graph (with L on the horizontal axis and W on the vertical axis, as we have done in class). 2. Determine the equilibrium employment (L") and wage (W") in this market. Now suppose the government implements a minimum wage (WM)...
consider a labor market experiment involving four buyers (firms) and four sellers (workers). Each firm seeks to hire a single worker and each worker can work for a single firm. Each firm has a maximum revenue they can earn per worker hired. Each worker has a cost of working, which represents the value of his or her leisure time. Suppose the revenues from hiring a worker are $23, $15 and $21 and $17 for firms 1, 2, 3 and 4,...
The wage rate in a labor market is $20. At this wage, firms hire 300 million hours of work and workers supply 300 million hours. The elasticity of labor demand is -0.2 and the elasticity of labor supply is 0.1. Then the government imposes a payroll tax of $1 per hour of work on firms. After the tax is imposed, [15 points] How much does it cost firms to hire an hour of labor, including cash wage plus tax?...
A worker's preferences over consumption (c) and leisure (l) can be represented by U(cl) = cl. The price of consumption is given by p = 1 and the wage by w=1 (a) Suppose we measure leisure in hours per day such that the maximum value I can take is 24. Let's represent hours worked by h; then we have h = 24-1. Write the Budget Constraint of this worker in terms of c and l. (b) Explain briefly why w/p...