Then I went home to the ultimate economic indicator -- my parents. They work in real estate law, helping people refinance and buy their homes.
Their business has slowed considerably because interest rates are too high for people to borrow money for big purchases such as houses or land.
My dad had predicted all fall that Alan Greenspan and the Federal Reserve Board were flirting with danger as they continually raised interest rates to counter inflationary tendencies in the rapidly growing economy.
Turns out he was right.
If the previous paragraph sounds like Greek, let me explain.
From what I remember of Art Benavie's Economics 10 class, economists divide a person's income into money they save and money they spend. In a good economy, people are more likely to spend money than save it. Inflation can occur in a good economy because people might be willing to pay more for the same goods, therefore reducing how much a dollar is worth.
The Federal Reserve must keep watch over economic growth to make sure prices don't get too high too fast.
One of the most effective ways to control the economy is to alter spending on big items requiring people or businesses to borrow money. If interest rates are low, people will spend more because it costs them less in the long term to pay back their loans.
But as interest rates increase, fewer people are willing to take out loans and therefore spend money on goods and services. The lower spending rate slows the economy.