In the basic Keynesian model, the major determinant of consumption expenditures is:
a. the interest rate.
b. inflation.
c. investment.
d. disposable income.
d
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Which of the following will NOT shift an economy's production possibilities curve outward?
A. an increase in technology B. an improvement in the literacy rate C. a reduction in the unemployment rate D. an increase in the number of workers available
When Burger Barn hires one worker, 20 customers can be served in an hour. When Burger Barn hires two workers, 50 customers can be served in an hour. The marginal product of the second worker is ________ customers served per hour.
A. 15 B. 30 C. 40 D. 67.5
A surplus in the labor market indicates that the
A) real wage rate is above the equilibrium wage rate but it is too low to eliminate the surplus of labor. B) quantity of labor demanded is less than the quantity of labor supplied. C) real wage rate has to rise before the labor market will reach equilibrium. D) workers are not looking for work because they enjoy their leisure time. E) real wage rate is less than the equilibrium wage rate.
Which of the following ideas apply to the neoclassical growth theory?
I. The rate of technological change influences the rate of economic growth. II. Technological change promotes saving and investment. III. Convergence of economic growth rates across countries A) I only B) III only C) I and II D) I, II and III