How Does a Barber Thrive?
Posted by P F Cwik at 3:19 PM
Labels: Austrian Economics, Capitalism, COVID-19, Economic Theory, Growth, Microeconomics, Say's Law comments (0)
It has been several years since I first read this article as an undergraduate. When I reread it for this session, I was glad to see that it still holds up. The same cannot be said for Cordato, he thinks that Rothbard makes several mistakes.
To begin, Rothbard states that valuation is the "keystone" of economic theory. Cordato disagrees. He says that action is the keystone, not valuation. Is this difference real or is it just one of semantics? Rothbard clearly agrees that Human Action is the purposeful use of means to arrive at preferred ends. Cordato clearly agrees that the Austrians have a unique perspective where all valuation is subjective. The Austrians differ from the mainstream on both of these fronts. The mainstream does not think that action is important, and it also does believe (sometimes implicitly if not explicitly) that some values are objective and not subjective. So I am not going to argue which is more important. I am not going to argue that they are equally important. However, I will argue that each is important and critical to the Austrian perspective of economics.
Rothbard begins his argument with his perspective on Demonstrated Preferences. Since we live in a world of scarcity, we must choose. When we choose, we are demonstrating our preferences. Rothbard uses this technique in Man, Economy and State to build his Law of Demand and Law of Supply. (When I teach my foundational economics courses, I also follow this approach.) When we use preference rankings and choices, we are able to conclude that as people use scarce means to achieve ends (as they define them), the people will "work down" their preference scale. Simply put, they will do the thing that yields the most happiness first and the next most second, and so forth. From this line of reasoning, we are able to deduce the Law of Diminishing Marginal Utility. If we flip the preference scale around and look at it in terms of opportunity costs, then we can deduce the Law of Increasing Opportunity Costs. Rothbard is following the same reasoning that Böhm-Bawerk first put forth in 1886.
In the article, Rothbard laments that Samuelson has beaten him to the punch by appropriating "Revealed Preferences" before him. "Demonstrated Preferences" was the second-place choice. Rothbard credits Mises for making a point of difference between revealed and demonstrated preferences, and that is is the difference between constancy and consistency. "Consistency means that a person maintains a transitive order of rank on his preference scale (if A is preferred to B and B is preferred to C, then A is preferred to C). But the revealed preference procedure does not rest on this assumption so much as on an assumption of constancy--that an individual maintains the same value scale over time." Cordato added that in the model of Perfect Competition there is no time and thus all preferences are constant over infinity.
In Rothbard's section on "Utility Theory," Rothbard stresses how utility cannot be measured. Furthermore, notions such as "Total Utility" are also meaningless because it assumes that utility is additive. If I eat one candy bar and then a second am I really adding those two utilities together? If we stop to think about it, what would it mean to add them together?
During this discussion, Cordato made the interesting quip that there is no such thing as a "sunk benefit."
As always, it seems that we run short of time when we finally get to the "good stuff." (I actually have made the suggestion that we start the discussion at the end of the paper and move forward.) So when we got to Rothbard's section on Welfare Economics, time was scarce. (Yes, that was a pun.)
Cordato listed several problems that he has with Rothbard's reconstruction of welfare economics. We discussed them (briefly), but I will just list them here:
Posted by P F Cwik at 5:49 PM
Labels: Austrian Economics, Economic Theory, Microeconomics, Utility Theory, Value Theory comments (0)
For the spring semester at NC State University, we decided to continue to look at some of the more foundational articles in Austrian Economics. One of the more famous is F.A. Hayek's "The Meaning of Competition." It was originally presented as a lecture at Princeton University on May 20, 1946.
Our session took place on January 29, 2016. It was attended by several graduate and undergraduate students. Roy Cordato and I (Paul Cwik) were the hosts. Cordato presented the article this week and outlined four major points in Hayek's article.
Posted by P F Cwik at 4:46 PM
Labels: Austrian Economics, Competition, Economic Education, Economic Theory, Equilibrium, Hayek, Microeconomics, Monopoly Theory, Readings Group comments (0)
This year I was asked to put together a class that does not shy away from the virtues of the free market. This Summer I was speaking at Clemson University for the Foundation for Economic Education (FEE) and I showed my course outline to Larry Reed, the President of FEE. After looking at it, he not only liked it, but asked if I could make the outline widely available. And so here it is, my economics course that argues that Free Markets are a good and moral system that creates good character and expands societal wealth and living standards. I hope you like it and if you have any comments, please feel free to do so.
Posted by P F Cwik at 8:24 PM
Labels: Austrian Economics, Economic Education, Economic Theory, Macroeconomics, Microeconomics, Mises comments (1)
With utter and complete disregard of the Oscars yesterday, I watched a movie....
I watched one of the most Marxist movies I have seen in a long time. Fortunately, it was also a terrible movie. It's called, "In Time" (2011) with Justin Timberlake and Amanda Seyfried. I won't get into anything that a normal movie critic would look at like acting or cinematography; I'll concentrate on what I know--economics.
The story takes place in a dystopic future. Normally, I love dystopic movies because usually they are about an oppressed people who throw off their chains and fight for freedom. While this movie is about an oppressed people, who throw off their chains, it is a world in which the Marxist vision of capitalism is alive. The rich are parasites that feed off the poor and that system must be overthrown.
So here is the premise of the movie...
People have been genetically modified so that they stop aging at 25 years, what you look like at age 25 is locked in. (Amazingly, everyone is gorgeous. I don't remember 25 like that, but I guess my memory has faded with age.) When one reaches 25, numbers on your left arm light up and start counting down from 1 year. If they reach zero, you die. Fortunately, time can be added and subtracted. As a result, time has become the medium of exchange. Literally, time is money!
In a classic Marxist perspective, society is divided up into distinct "Time Zones" or socio-economic classes. The ghetto (zone 12) is populated by the poor who labor day-to-day barely scrapping by, whereas in the rich district of New Greenwich, the rich live idle lives. In fact since they have all the time in the world (again literally!) they are accused of not actually living at all.
The "hero" explains that prices rise for no apparent reason. The cup of coffee's price was 4 minutes, but then jumps up to 5 minutes the next day. A bus ride was an hour, but now has a price of 2 hours. As a result, the hero's mom is (in a tragic and supposedly heart-wrenching scene) the first shown to die when time runs out. Actually, I didn't feel all that bad, mostly because the movie was terrible. Or is it because I am not a Marxist? hmm...
The plot moves forward when the "hero" helps a rich guy slumming it. His name is Henry. Henry is tired of living and is contemplating suicide even though he has over a century on his clock. The movie shows its true Marxist colors in the following exchange between Henry and the "hero" Will.
Henry Hamilton: For a few to be immortal, many must die.The point is that the population is increasing and so prices (from an assumed Central Planner) rise to reduce the surplus population. The result is a transfer of time (wealth) to the rich. And so the rich get richer by stealing from the poor.
Will Salas: What the hell is that supposed to mean?
Henry Hamilton: You really don't know, do you? Everyone can't live forever. Where would we put them? Why do you think there are time zones? Why do you think taxes and prices go up the same day in the ghetto? The cost of living keeps rising to make sure people keep dying. How else could there be men with a million years while most live day to day? But the truth is... there's more than enough. No one has to die before their time. If you had as much time as I have on that clock, what would you do with it?
Posted by P F Cwik at 8:29 PM
Labels: Corporations, Economic Education, Economic Theory, Hollywood, Popular Culture, Scarcity, Value Theory comments (0)
The second reading in the first AEF meeting centered on an article by Buchanan called, "Natural and Artifactual Man." While this article is found in volume 1 (The Logical Foundations of Constitutional Liberty--1999) of the collected works of James M. Buchanan, Liberty Fund does not have electronic rights to the first volume. (So I can't link to it, sorry.)
Oddly we started with the end of the article. In fact Roy Cordato said he posted the last few lines on his Facebook page and someone replied asking why he was quoting a long forgotten President. (Buchanan immediately preceded Lincoln.) So what is the last paragraph?
Man wants liberty to become the man he wants to become. He does so precisely because he does not know what man he will want to become in time. Let us remove once and for all the instrumental defense of liberty, the only one that can be derived directly from orthodox economic analysis. Man does not want liberty in order to maximize his utility, or that of the society of which he is a part. He wants liberty to become the man he wants to become. (page 259.)This article is clearly one of the most Austrian of his writings for in it he takes apart mainstream Neo-Classical economic theory. In Buchanan's words:
My purpose [this article was originally a lecture, hence the informal style], however, is not to criticize particular areas of concentration, but to advance a broad criticism against economic theory generally. If I may resort to philosophical terms, what I am objecting to in modern economic theory is its teleological foundations, its tendency to force all analyzable behavior into the straitjacket of "maximizing a utility or objective function under constraints." In one way, I am suggesting that the utilitarian origins of nineteenth-century political economy may have come to haunt us and to do us great danger. (pages 249-250.)What Buchanan is getting at fits neatly into the Mengerian/Mises tradition. According to Mises, I act because of a "felt uneasiness." I envision myself in a better future situation. According to Menger I imagine my ends and I think of employing means to achieve those ends. What Buchanan is pointing out is that the very act of accomplishing these ends changes me. I am no longer the same person I was when I started. I am able to artificially construct a new me, hence we are all "artifactual."
North Carolina has new Republican majorities in both the House and the Senate. With a new Republican governor, North Carolina has Republican control of the reigns of government for the first time since Reconstruction.
The outgoing Democrats have left North Carolina with a $2.6 billion debt that it owes to the Federal Government for unemployment expenditures. Since the recession NC has had higher than the national average unemployment. Additionally, NC has had generous benefits (greater than our neighbors) that last for 26 weeks (that's half a year). So when the economic recession settled in NC, the pool of unemployment funds were quickly drained. The Democratic majority in the legislature and Democratic Governor had a choice to either reduce the outflow of funds or find a new source. Their solution? They decided to borrow the money from Washington D.C. As a result, we now owe $2.6 billion and the unemployment rate is still above the national average.
The new Republican Governor and majorities in the House and Senate are moving legislation through each chamber that will reduce the "benefits" and shorten the span from 26 weeks to a range of 12 - 20 weeks depending on the state of the economy. Such a plan will quickly pay off the debt and put money back (about $2 billion) into the unemployment insurance fund.
In economics, there are two axioms that everyone should be familiar with. The first is if you want more of something, use taxpayer dollars and fund it. The second is if you want less of something, tax it. What is unemployment insurance? Well, it certainly is not insurance.
What is insurance? It is a method to reduce risk. It helps alleviate the cost of something bad happening. In order for insurance to work, we need to understand class risk. Class risk means that I know that a certain percentage of people will be affected by something, but I couldn't tell you who in particular. I might know that so many people will get cancer in a given year or that a certain percentage of people will be killed in a car accident in a year or so many homes catch fire, etc. Since I know the percent of people harmed, I know the risk. We can then pool together the funds and help offset the cost of the event.
Suppose that it costs $100 to set a broken bone. Further suppose that there is a group of 10 of us who fall into the risk class that says one of us will break a bone once this year. Each of us then contributes $10 to the pool, for a total of $100. The "winner" is the guy you breaks a bone. The "losers" are those that do not. So when it comes to insurance the "winners" are those that get cancer, those who are in car accidents, those who homes burn down, etc. The "losers" are those who pay into the fund, but nothing bad happens to them.
So let's apply this reasoning to unemployment "insurance." First, can we identify risk classes? No, not really. Can we estimate how many will lose their job in the next year? Again, not really. With many insurances, we can modify the risk class we find ourselves through our behavior, like good driving vs. a record of drunk driving. Is there any consideration along these lines for unemployment "insurance"? Sadly no, like most government things, it's one size fits all. Finally, am I paying into the fund that I am insuring against? Yes, but it is subsidized by those who don't work. I don't simply mean the unemployed, I mean those that don't have a job and do not want a job. To the extent that funds come from the General Fund, those that pay sales tax, the gas tax, etc. are also paying into this fund.
If unemployment "insurance" isn't really insurance, then what is it? It is simply a transfer payment to those who meet the government's definition of eligible recipient. And now, finally, we can apply that first axiom, which is if we want more of something, have the government pay for it. If we want more people unemployed, pay them not to work. If we want people to be without work for week after week after week, pay them week after week after week.
The critics of the new governor have asked him to try to live on $350/week (the new proposed rate). However, they miss the point. This transfer payment is not supposed to replace work. It is to help offset the cost of an event, losing one's job. People respond to incentives and if the cost of being unemployed is high, those people will be highly motivated to take the next job out there. If they are not highly motivated, they will wait until the "perfect" job comes along. The reality is that the "perfect" job does not exist. The reality is that you take the next job (which will pay less) and you work up the ladder again.
It is only by using the natural incentives found in the market will the economy recover. The market will put people back to work. We just have to let the market do its job.
Posted by P F Cwik at 5:18 PM
Labels: Budget Deficit, Economic Theory, Growth, Price Signals, Social Justice comments (1)