Solutions to Quick Quizzes
Chapter 1
1. There are many possible answers. 2. There are many possible answers. 3. The three principles that describe how the economy as a whole works are: (1) a country’s standard of living depends on its ability to produce goods and services; (2) prices rise when the government prints too much money; and (3) society faces a short-run tradeoff between inflation and unemployment. A country’s standard of living depends largely on the productivity of its workers, which in turn depends on the education of its workers and the access its workers have to the necessary tools and technology. Prices rise when the government prints too much money because more money in circulation reduces the value of money, causing inflation. Society faces a short-run trade-off between inflation and unemployment that is only temporary. Policymakers have some short-term ability to exploit this relationship using various policy instruments.
Quantity of Clothing Produced

the frontier), point B is an inefficient point (inside the frontier), and point C is an infeasible point (outside the frontier).

Microeconomics is the study of how households and firms make decisions and how they interact in markets. Macroeconomics is the study of economy-wide phenomena, including inflation, unemployment, and economic growth. 2. An example of a positive statement is “a higher price of coffee causes me to buy more tea.” It is a positive statement because it is a claim that describes the world as it is. An example of a normative statement is “the government should restrain coffee prices.” It is a normative statement because it is a claim that prescribes how the world should be. Many other examples are possible. Parts of the government that regularly rely on advice from economists are the Department of the Treasury in designing tax policy, the Department of Labor in analyzing