The benevolent social planner wants to extract the ________ the limited resources we have been given, and her objective is to ________ the size of the economic pie

Markets in which the Herfindahl-Hirschman index ________ are considered highly concentrated

A) is 1,000 B) is zero C) is between 1,000 and 1,800 D) is above 1,800

When a foreign investor buys a bond issued in the United States,

A) the balance on the financial account increases. B) the balance of trade increases. C) the balance on the current account increases. D) the balance on the capital account increases.