Macroeconomics

 

It once took 90 percent of our population to grow our food.  It now takes only 3 percent of the population to grow our food. Which of the following statements is true?

In the short run, which of the following is not correct?

Adam Smith's book The Wealth of Nations was published in

Laws that restrict the smoking of cigarettes in public places are examples of government intervention that is intended to reduce

Which of these activities will most likely result in an external benefit?

Almost all variation in living standards is attributable to differences in countries'

In communism, central planners decide which of the following?

Prior to the collapse of communism, communist countries worked on the premise that economic well-being could be best attained by

An increase in the overall level of prices in an economy is referred to as

A friend of yours asks you why market prices are better than government-determined prices. Because you understand economic principles, you say that market-determined prices are better because they generally reflect

For most students, the largest single cost of a college education is

Which of the following examples does not illustrate the principle represented by the adage, "There is no such thing as a free lunch"?

Trade

Irregular fluctuations in economic activity are known as the

Suppose that the Federal Reserve Bank announces that it will be making a change to a key interest rate to increase the money supply.  This is likely because