Measuring the Health of the Economy
Read this section to understand more about economic growth. Looking at GDP alone does not give much of an indication of the health of an economy. It is the change in GDP that is relevant. If GDP goes up, the economy is growing. This positive movement is what we want as we leave behind the most recent recession. Complete the exercises at the end of the section.
To keep the economy going strong, people must spend money on goods and services. A reduction in personal expenditures for things like food, clothing, appliances, automobiles, housing, and medical care could severely reduce GDP and weaken the economy. Because most people earn their spending money by working, an important goal of all economies is making jobs available to everyone who wants one. In principle, full employment occurs when everyone who wants to work has a job. In practice, we say that we have "full employment" when about 95 percent of those wanting to work are employed.