A rightward shift of a demand curve is called a(n):

When output is below its full-employment level, the short-run aggregate supply will shift down and to the right because

A) the expected price level will be below the actual price level. B) workers' wages will decline. C) prices of nonlabor inputs will rise. D) workers' wages will rise.

For an individual's supply curve of labor to be upward sloping:

a. the substitution effect must be greater than the income effect. b. the substitution effect must be equal to the income effect. c. the substitution effect must be less than the income effect. d. is an impossibility.