Exhibit 4-3 Supply and demand curves
In Exhibit 4-3, which of the following might cause a shift from S2 to S1?

A. A decrease in input prices.
B. An improvement in technology.
C. An increase in input prices.
D. An increase in consumer income.

Answer: A

Economics

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Refer to Table 4-4. If a minimum wage of $10.50 an hour is mandated, what is the quantity of labor supplied?

A) 400,000 B) 370,000 C) 340,000 D) 60,000

Economics

In both New Zealand and Canada, what has happened to the unemployment rate since the countries adopted inflation targeting?

A) The unemployment rate increased sharply. B) The unemployment rate remained constant. C) The unemployment rate has declined substantially after a sharp increase. D) The unemployment rate declined sharply immediately after the inflation targets were adopted.

Economics