Continued from above ...
Boneyard Bill has agreed that most of the principles and theories that support the idea of the free market are in question. But he has asserted that the quantity theory of money and the theory of marginal productivity are not in dispute. Here ...
I would question your claim that the quantity theory of money or marginal productivity are much in dispute but most of the remaining points that you raise are in dispute even among people who call themselves free market economists. ...
They are very much in question. Since you didn't provide any discussion of your assertion I don't have much to work with beyond your declarative sentence. It leaves me having to start from scratch.
Marginal productivity is at the very core of the free market theory. Among other things it is what determines the costs of goods and services in the market. According the theory supply and demand will force prices down until the price equals the marginal cost of the last item produced, the so-called market clearing price. This is what guarantees the maximum utilization of the production facilities that is the sole promise of free market theory, the efficiency that the proponents claim will guarantee the greatest measure of social justice.
There is a minor flaw in this in that the marginal cost of the last item produced doesn't allow for any profits in industrial production. Marginal product theory requires that the law of diminishing returns kicks in to overtake the economies of scale. That the marginal product costs of production is higher than the average costs of producing all of the products. But this not true of modern industrial production.
The aim of the current mixed market capitalism is to make a profit, not to fully utilize the existing production facilities. The free market theory's lack of the ability to make a profit is a real problem with the theory, obviously, no profits, no investment.
The marginal product theory and the law of diminishing returns that is so important to it were developed by the classical economists looking at agriculture, not industrial production. In agriculture the means of production is limited, it is the amount of available arable land. But in modern industrial production an extra shift can be added, an extra production line can be added, a new factory can be built. As a practical matter there is no limit to the means of production and the idea of forcing the full utilization of the existing production is silly.
Without diminishing returns there is not only no profit, there is nothing to set the price. It will continue to fall bankrupting the less efficient producers and transferring more of the business to the more efficient producers, concentrating more of the business in fewer hands. This conflicts with one of the basic requirements of the free market theory, that producers have to be so numerous and small enough that they can't individually effect the price. Eventually only a few producers would be left and they will be able to control the price and be able to evade market discipline, the only controlling mechanism in the free market theory.
The quantity theory of money failed dramatically as a target for controlling the economy, reference Volcher and 20% interest rates. Google the following quote. “The use of quantity of money as a target has not been a success. I’m not sure I would as of today push it as hard as I once did."
As for Weimar Republic/Zambia/hyperinflation/Oh Nooose! we have covered this many times before. There are two explanations of the causes of the hyperinflation. One is the quantity theory of money, that the governments' printed excessive amounts of money to cover their massive deficit spending. This caused hyperinflation which resulted in destruction of the currency and its eventual abandonment. Since this happened twice in the twentieth century in two of the 200+ countries of the world it is proof positive that no government can be trusted ever again with the control of the money supply.
The other explanation, the balance of payments theory, is that the while the nations involved certainly ran large budget deficits it wasn't excessive money printing that caused the hyperinflation. Certainly in the case of Germany the high deficits weren't due to profligate government spending but to a sudden drop in tax revenue. People stopped paying their taxes so that they could buy food.
That the inflation was caused by other factors, both countries were recovering from a recent war and both countries owed huge foreign debts in gold or another country's currency. That these started the inflation and it spiraled out of control when wages had to be raised to keep people fed and alive. Which has to be considered one of the most basic functions of the economy.
It is surprisingly easy to decide which one is correct. The quantity of money theory requires that money creation is exogenous, that is separate from the economy. It requires a direct proportionality between the money supply and inflation. It requires an economy that is at equilibrium, full employment and at a high capacity utilization, that is relatively closed to trade and has a stable velocity of money circulation. The path of causality would be first the creation of massive amounts of money, then price inflation follows and finally the currency is devalued against foreign currencies.
The balance of payments explanation requires a money supply that is largely endogenous, that is that money creation is integral to the economy. There is no requirement for direct proportionality between the money supply and inflation. And it doesn't require the conditions of the economy being at equilibrium, it depends on an economy opened to trade and doesn't require a stable velocity of money, which no modern capitalistic economy has. The path of causality is the devaluing of the currency, the creation of inflation from the currency devaluation triggering wage inflation and the inflation causing the explosion of the money supply.
To decide which explanation is most likely correct we only have to look at the timeline of events. In the case of the Wiemar Republic there seems to be little question that the sequence of events was kicked off by the depreciation of the German mark due to the war and the imposition of the reparations on Germany. This lead to the inflation and then to the explosion of money creation. It was the renegotiation of the reparation payments in 1922 and the series of loans, largely from the US, that allowed the stabilization of the new currency, the rentemark.
Also we now understand that the creation of money is largely, greater than 90%, endogenous. That the money supply changes with the demand for money because it is largely created by banks loaning money. That we don't have a fiat money system, that we have a credit money system with only a very small part of it truly being government fiat money.
And repeated studies have shown no direct proportionality between the money supply and inflation. In fact they show no relationship between inflation in economies with a history of low inflation, say less than 10%, and the level of the money supply. In economies with high inflation the inflation outstrips the growth in the money supply. Both deal a death blow to the quantity theory of money.
Also the velocity of money is required by the quantity theory of money to be stable. We know that this not the case, with the velocity decreasing in a recession and accelerating in good times. It means that inflation and deflation owe more to velocity shocks than to changes in the money supply.
Also we see that in periods of high inflation the velocity of money increases as people spend their newly acquired money rather than suffer the loss in value that would come if they held on to the money. This behavior and the increased velocity of money from it is seen in all cases of high inflation and is exactly opposite to the requirements of the quantity theory of money.
Also you play loose and free associating support of your rather simplistic view of the quantity theory of money and what you define inflation to be, an increase in the money supply, and the views of Austrians and the monetarism of Milton Friedman.
Many Austrian economists have a rather skeptical view of the quantity theory of money that Friedman's monetarism is based on.
Ludwig von Mises,
"agreed with the classical 'quantity theory' that an increase in the supply of dollars or gold ounces will lead to a fall in its value or 'price' (i.e., a rise in the prices of other goods and services); but he enormously refined this crude approach and integrated it with general economic analysis. For one thing, he showed that this movement is scarcely proportional; an increase in the supply of money will tend to lower its value, but how much it does, or even if it does at all, depends on what happens to the marginal utility of money and hence the demand of the public to keep its money in cash balances. Furthermore, Mises showed that the 'quantity of money' does not increase in a lump sum: the increase is injected at one point in the economic system and prices will only rise as the new money spreads in ripples throughout the economy. If the government prints new money and spends it, say, on paper clips, what happens is not a simple increase in the 'price level,' as non-Austrian economists would say; what happens is that first the incomes of paperclip producers and prices of paper clips increase, and then the prices of the suppliers of the paper clip industry, and so on. So that an increase in the supply of money changes relative prices at least temporarily, and may result in a permanent change in relative incomes as well." (Murray Rothbard, 2009, page 15, The Essential von Mises, von Mises Institute, Auburn, Alabama)
Mises in other words denied that a increase in the money supply world result in a direct proportional increase in the inflation rate. Friedman, his monetarists and apparently you believe that there is a single causal explanation of inflation, that only an increase in the money supply causes a direct, immediate and proportional increase in inflation. So much so that there is no problem in your mind with simply redefining the word 'inflation' from meaning a general rise in the level of prices to any increase in the money supply.
Hayek believed that the quantity theory of money was in his words a "helpful guide" but was a critic of the theory. He criticized Friedman for concentrating on the statistical relationship between the quantity of money and inflation claiming like von Mises that things were not quite as simple. (Garrison, R., 2007,
Hayek and Friedman: Head to Head,
http://www.auburn.edu/~garriro/hayek and friedman.pdf)
See also Arena, R., 2002,
Monetary Policy and Business Cycles: Hayek as an Opponent to the Quantity Theory Tradition, in J. Birner, P. Garrouste, T. Aimar (eds),
F. A. Hayek as a Political Economist: Economic Analysis and Values, Rutledge, London
See also Huerta de Soto, 2009,
A Critique of the Mechanistic Monetarist Version of the Quantity Theory of Money, Economicthought.net
http://www.economicthought.net/200...rist-version-of-the-quantity-theory-of-money/ and Shostak, 2002,
Defining Inflation, in
Mises Daily, March 6,
http://mises.org/daily/908 for other modern Austrians who disagree with you and with your Milton Friedman.
I understand your devotion to all things Ron Paul. But Ron Paul has an almost manic need to prove that the Federal Reserve Bank is the source of all that is evil in the economy. He and his brand of libertarians have latched on to this ridiculous idea of inflation caused by the Fed printing worthless money not because it has any support in either in empirical studies or in any coherent logical sense but because it seems to them to support their vision of the evil Fed. And it, in their mind, supports the worse thing that we could ever do to the economy, return to the gold standard.
Certainly Milton Friedman went over to this view not because he found compelling economics there but because he discovered the wealth and fame along with the support for research that comes from economics used to support the conservative political memes that justify making the rich richer at the expense of everyone else. His monetarism is half Keynesian, admitting that the government must intervene in the economy but maintaining that it should be done in the manner that offends the rich the least, by restricting the intervention to largely ineffective monetary policies and never, ever using the much more effective fiscal policies that might involve taxing the rich.
I can do much more on the silly and unfortunately quite dangerous quantity theory of money if this hasn't convinced you. Just keep repeating your mantra that it is true damn it just because you know that it is with no further explanation. And spouting authority that exists only in your imagination.