mand for labor must change the equilibrium wage and the value of the marginal product by
the same amount,
cheap Jimmy Choo Shoes, because these must always be equal. To see how this works,
Jimmy Choo Frost Mirror Sandals silver, let's con-
sider some events that shift these curves.
S H I F T S I N L A B O R S U P P LY
Suppose that immigration increases the number of workers willing to pick apples.
As Figure 18-5 shows,
plus size true religion jeans, the supply of labor shifts to the right from S1 to S2. At the
initial wage W1 ,
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manded. This surplus of labor puts downward pressure on the wage of apple pick-
ers,
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