Use the figure below to answer the following questions. Real wage rate (2002 dollars per hour) O 25 LS 20 15 10 5 LD 0 50 100 150 200 250 300 Labour (billions of hours per year) Refer to Figure 22.3.2. If the real wage is $20 an hour, a labour Figure 22.3.2 Select one: A. shortage will occur and the real wage will fall. B. shortage will occur and the real wage will rise. C. surplus will occur and the real wage will rise. D. surplus will occur and the real wage will fall. E. surplus will occur and the demand for labour will increase.

2. Plotting the supply of labor In Detroit, 120 people are willing to work an hour as cashiers if the wage is $20 per hour. For each additional $5 that the wage rises above $20, an additional 30 people are willing to work an hour. For wages of $20, $25, $30, $35, and $40 per hour, plot the daily labor supply curve for cashiers on the following graph. WAGE RATE (Dollars per hour) 50 45 40 35 30 25 20 15 10 5 0 D 30 60 90 120 150 180 210 240 270 QUANTITY OF LABOR (Number of workers) 300 What is one explanation for why this labor supply curve is upward sloping? O Wages have to increase to accommodate union pressure. Firms are willing to hire more cashiers at a lower wage. O The opportunity cost of leisure increases as wages increase. O Unemployment benefits are steadily declining. Supply

If you observed the equilibrium wage rate increasing while equilibrium employment increased, which of the following would be a possible explanation? There was: O a decrease in labor demand an increase in labor supply O a decrease in labor supply an increase in labor demand * Previous Next ASUS

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6. Plotting the supply of labor In Providence, 120 people are willing to spend an hour working as pizza makers for an hourly wage of $20. For each additional $5 that the wage increases above $20, an additional 30 people are willing to spend an hour working. For hourly wages of $20, $25, $30, $35, and $40, plot the daily labor supply curve for pizza makers on the following graph. WAGE (Dollars per hour) 50 45 40 35 30 25 20 15 10 5 0 0 + 30 60 90 120 150 180 210 LABOR (Number of workers) 240 270 300 Supply What is one explanation for why this labor supply curve is upward sloping? The opportunity cost of leisure increases as wages increase. O Unemployment benefits are steadily declining. Wages have to increase to accommodate union pressure. O Firms are willing to hire fewer pizza makers at a higher wage.

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LO LL 50 45 40 20 15 WAGE (Dollars per hour) 6. Plotting the supply of labor In Philadelphia, 180 people are willing to work an hour as hostesses if the wage is $20 per hour. For each additional $5 that the wage rises above $20, an additional 45 people are willing to work an hour. For wages of $20, $25, $30, $35, and $40 per hour, plot the daily labor supply curve for hostesses on the following graph. Supply 35 25 5. 06 135 180 225 270 315 405 450 LABOR (Number of workers) What is one explanation for why this labor supply curve is upward sloping? MacBook Pro #3 24 2. 4. R M B. N

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