The figure shows the market for books before and after a sales tax is introduced. The tax on books is ________ a book, buyers pay ________ of tax per book, and the government's tax revenue is ________ a week

The country of Stanley is at an above-full-employment equilibrium. Which of the following events will return Stanley to full employment?

A) an increase in government expenditures B) a decrease in the interest rate C) an increase in the money wage rate D) an increase in the quantity of money

A good example of _______ is the merger between a steel firm and an ice cream firm

a. a horizontal merger b. a vertical merger c. a conglomerate merger d. either a horizontal or vertical merger, depending on whether the oligopoly is balanced or unbalanced e. either a horizontal or vertical merger, depending on the market shares of the two companies