Suppose you are making $50,000 per year and paying $5,000 per year in income taxes. You get a $10,000 per year raise and your income taxes are now $6,000 per year. Based on this information, the income tax system is

Diseconomies of scale at the firm level occur

a. wherever the firm's long-run average cost curve is horizontal b. wherever the firm's long-run total cost curve is horizontal c. where marginal cost equals marginal revenue d. if a firm becomes "too large" e. if any of the firm's plants becomes "too large"

If there is no pure strategy Nash equilibrium in a complete information game, there is a mixed strategy equilibrium, and if there is no mixed strategy equilibrium, there is a pure strategy equilibrium.

Answer the following statement true (T) or false (F)