In: Economics
Answer a :-
In the above diagram we see the minimum wage is $30 and the working hours is 12 hours .
Thus the above indifference curve shows various points at which the wages can be increased by reducing the leisure hours .However the budget line starts from point where leisure hours are 12 because (24-12 working hours )=12
The minimum wage at this point is $30(assumption)
Wages (Income) | Hours of leisure |
30 | 12 |
40 | 11 |
50 | 10 |
60 | 9 |
70 | 8 |
80 | 7 |
90 | 6 |
100 | 5 |
110 | 4 |
120 | 3 |
130 | 2 |
140 | 1 |
150 | 0 |
At $150(highest wage ) , the leisure hours are 0 that means he is working for full 24 hours .
The labour will not work even for 1 hour if the wages are below $30.
Answer b :-
When the income reduces to Y0 it's leads to more work at a lower wage
1) Income effect - To show this effect a budget line is drawn parallel to the old line with same slope and the hours of leisure are reduced from P to Q . Thus wage and income decreases
2) Substitution effect - It indicates that what happens to the workers consumption bundle as the wages decreases holding the utility constant . Thus according to this effect in the above diagram leisure has become relatively inexpensive.
Answer c :-
At an initial wage of of 100 the hours worked were 19 hours .
Thus hourly wage above minimum wage were (19-12)/(100-30) =10 / hour
Average wage =100/19=5.26/hour
Now with the same amount of hours the new rates are :-
Hourly above minimum wage =(19-12)/(50-30)=2.86/hour
Average wage = 50/19=2.63/hour .
Thus with 50% tax rate the above changes occur
New tax rate should be :-
The amount at which the minimum wage / hour remains constant
Minimum wage / hour = 30/12=2.5
x/19=2.5
X =7.6
What tax rate should be charged to keep minimum wages 30 only
20=50*y/100
=40%