A Quick Look at Deflation

This table shows the annual increase (or decrease) in the value of consumer credit and real estate loans in the US since 2005, in billions of dollars.

2005 +$613B
2006 +$452B
2007 +$743B
2008 –$1168B
2009Q1 –$532B

So you can see that over the past 5 quarters nearly all the credit that had been given out in the preceding 3 years has been obliterated. Now I must remind you that this is credit and until it is spent it isn’t debt. So it represents only the potential for dollars in circulation. I don’t know how much of this credit has been turned into debt, but I suspect that the majority of it has indeed been spent (otherwise why are so many people paying monthly minimum payments on their credit cards?). Nevertheless, given that 70% our economy is driven by consumption, when you take $1.7T out of potential circulation that is going to have an effect.

And deflation is simply the result of fewer dollars in circulation to chase the amount of goods and services that are available. Those dollars can disappear from circulation for two reasons. First of all, they can disappear like the table above shows. Banks can eliminate lines of credit, etc. Second, people can voluntarily take them out of circulation by saving instead of spending. This concept is important to understand for the next post I will be writing.

Inflation, then, is just more dollars in circulation to chase after a fixed amount of goods and services. Where do those dollars come from? Well, they can come from credit that is turned into debt when consumers spend it. This has been the major driver of our economy in the recent past. Secondly, the dollars can come into circulation when they are pulled from savings.

Strictly speaking, when the Federal Reserve puts dollars into the economy they do it by depositing it into Banks to then be offered as credit for businesses and consumers to then turn it into debt when it gets spent on goods and services. Right now we are seeing large sums of money going to the Banks, but they aren’t yet offering credit. This is one reason why the federal stimulus efforts aren’t currently yielding results. At some point, though, that pressure will build to the point of rupturing the dam and the money will flood the system.