Exchange rates determined by the laws of supply and demand are called:
a. equilibrium exchange rates.
b. fixed exchange rates

Induced expenditure includes

A) consumption expenditure, government expenditure on goods and services, and imports. B) investment, consumption expenditures, and exports. C) consumption expenditure and exports. D) consumption expenditure and government expenditure on goods and services. E) consumption expenditure and imports.

Because the productivity of labor decreases as the quantity of labor employed increases

A) the quantity of labor a firm demands increases as the real wage rate decreases. B) the quantity of labor a firm demands increases as the money wage rate decreases. C) the labor demand curve shifts right as the real wage rate decreases. D) the aggregate production function shifts upward as the real wage rate decreases.