When it comes to deflation, mainstream economics becomes not the science of common sense, but the science of nonsense. Most economists today are quick to say, “a little inflation is a good thing,” and they fear deflation. Of course, in their personal lives, these same economists hunt the newspapers for the latest sales.
The person who epitomizes this fear of deflation best is Janet, chairman of the Federal Reserve. Her interpretation of the Great Depression has greatly biased her view against deflation. It is true that the Great Depression and deflation went hand in hand in some countries; but, we must be careful to distinguish between association and causation, and to correctly assess the direction of causation.
A recent study by Atkeson and Kehoe spanning a period of 180 years for 17 countres found no relationship between deflation and depressions. The study actually found a greater number of episodes of depression with inflation than with deflation. Over this period, 65 out of 73 deflation episodes had no depression, and 21 out of 29 depressions had no deflation.
The main argument against deflation is that when prices are falling, consumers will postpone their purchases to take advantage of even lower prices in the future. Of course, this is supposed to reduce current demand, which will cause prices to fall even further, and so on, and so on, until we have a deflation-depression spiral of the economy. The direction of causation is clear: deflation causes depressions. You can find this argument in almost all introductory economics textbooks.
Deflating the deflation myth:
https://mises.org/library/deflating-deflation-myth
The St. Louis Fed recently wrote:
“
While the idea of lower prices may sound attractive, deflation is a real concern for several reasons. Deflation discourages spending and investment because consumers, expecting prices to fall further, delay purchases, preferring instead to save and wait for even lower prices. Decreased spending, in turn, lowers company sales and profits, which eventually increases unemployment.”
There are several problems with this argument. The first is that, regardless of how low prices of consumer goods are expected to fall, people will always consume some quantity in the present and in order to do so, they therefore need to spend in the present on investment to ensure the flow of consumer goods into the future. We can see that many high technology products have had brisk demand despite living in a deflationary environment. Apple has been able to sell its latest version of the iPhone, although most people expect the same phone to be much cheaper in six months.
The second mistake with this argument is that it assumes that we base our expectations only on the past. Falling prices makes us anticipate prices to continue to fall. Of course, our expectations are based on a multitude of factors, of which past prices is just one. I am sure that the economists at the Fed are surprised that we did not react to lower interest rates as we did after the dot com bubble of 2001. Human actions simply cannot be modeled as you would the reactions of lab rats in a biology experiment.
A third mistake is that if we are consuming less, we must be saving more. Investment must therefore be higher. Therefore increased saving that can lead to deflation does not reduce aggregate demand but simply alters the composition of demand. The demand for consumption goods will decline, to be replaced with demand for capital goods. If anything, this will lead to growth and more consumption goods in the future, since the economy has more capital to work with.
Inflation is much worse than deflation because it robs wage earners and the poor. Central banks are the primary cause of inflation and are the main reason for the growth of income inequalities, as the rich get richer and the middle class sinks toward poverty. This income trend has been self-evident and growing since the demise of the Bretton Woods system in 1971 and its replacement with fiat currencies. Central bank power depends on the ability to generate inflation.
This is why central banks have been so generous supporting economic research in so many academic institutions that serve to theoretically justify the central bank’s current inflationary policies. The common fallacy of “a little inflation being good” has been expounded by the media and economists for a reason. Inflation is theft as you sleep, since it robs the value of the dollars in your wallet. Two-percent inflation over 35 years reduces the value of money in your pocket by 50 percent. If anything, evil has a new face; it is called a central bank.
Read: Deflation, the biggest myth:
https://mises.org/library/deflation-biggest-myths
Many times deflation follows a period of central bank inflation. Deflation is part of the deleveraging process that is necessary following such an excessive policy by the central bank. As Austrian economists have always said, “fear the boom, not the bust.” Delaying the deflation by extending the bubble or creating new bubbles by printing more money only delays the adjustment making it much more painful.
The real solution is to end fractional reserve banking and central banking. A world without fractional reserve banking and central banks would be a world of gentle deflation, which should be hailed as indicative of one of mankind’s greatest achievements: the raising of living standards for all.