In the United States the real wages of the least-skilled, least educated workers have ________ and the wages of best-educated, highest skilled workers have ________.

U.S. net exports include

A) sales of Hollywood movies to the rest of the world. B) the production of Ford Mustangs in China that are sold in China. C) Honda automobiles produced and sold in Japan. D) the sale of shares of Nike stock on the New York Stock Exchange. E) the sale of U.S. government securities to U.S. citizens.

How does the centrality of institutions and property rights in economic growth help to explain the predominance of rich countries in temperate climates and of poor countries in the tropics?

What will be an ideal response?