The difference between a firm's total revenue and its total cost is its ________ profit

According to this Application, transformative economic growth, such as that which occurred with the Industrial Revolution, typically requires

A) both participatory and authoritarian political institutions. B) more authoritarian political institutions. C) neither participatory nor authoritarian political institutions. D) more participatory political institutions.

During 1960-1980, those with the highest incomes confronted federal marginal tax rates between 70 and 90 percent. Since 1986, the highest federal income tax rate has been less than 40 percent. Since 1986, the share of the personal income tax collected from the top one-half of one percent of earners has been

a. substantially lower than during the 1960s and 1970s. b. only slightly lower than during the 1960s and 1970s. c. virtually the same as during the 1960s and 1970s. d. higher than during the 1960s and 1970s.