A Warm Welcome Please

Ladies and germs, allow me to introduce Federico G.M. Sosa Valle:

Sosa Valle (follow him on Twitter) is an attorney and lecturer in law at the University of Buenos Aires. He has a Master in Economics and Political Science from ESEADE, and has published research in the areas of law, political economy and the history of ideas.

Sosa Valle is a practicing lawyer in the public sector and in the field of commercial law. In 2008 and 2009 he joined with the office of the Board Secretary of the Friedrich A. von Hayek Foundation, in Buenos Aires, Argentina. Currently, he is the Co-Founder and President of the “David Hume Institute Foundation” in Buenos Aires, Argentina.

I came across his work totally randomly. I was searching online for some work on Argentine economic development during the 20th century and came across Federico’s work on Hayek. His blog on Hayekian thought started out with “Notes On…” so I knew right away I was dealing with a genius.

His first two posts can be found here and here.

Thanks Federico, for your willingness to join this internationalist-oriented challenge.

Heads up Pennsylvanians you just became less free!

Cops can now search your car without a warrant in Pa.

So much for due process?  Or unreasonable search and siezure…
That’s right, not only do police have the legal authority (thanks positivists!) to search a vehicle with absolutely no cause whatsoever but you can be arrested and charged for the simple act of having “secret compartments” in your vehicle.  I will leave it up to you to decide if this power will be abused or not.

Financial Literacy Test

I’ve been studying (a bit too long, to be honest) for the GRE and the LSAT (just in case…) over the past little while and as a result I have been more focused on testing and the logic behind it. I recently came across a financial literacy test (h/t Alex Tabarrok) that I think is worth taking.

After Warren’s trick question is the ‘comments’ threads, I was a little bit worried that my reasoning skills had abated but fortunately I got five out of five on the short test (and I’ve never even wanted to deal with mortgages!).

How’d you do?

From the Comments: A Puzzle About Percentages

Dr Gibson hands out a tough quiz in the ‘comments’ thread of Jacques’s latest post on comparative advantage:

Quiz: last year I earned no money from writing. This year I expect to make $5,000. By what percentage will my writing income have risen?

Jacques is stumped. I am too, but I think I’ll take a stab at it anyway. The worst that can happen is that I’m wrong, right? Warren, by the way, has a PhD in engineering as well as an MA in economics, so math is his forte (he is also the math reader for Econ Journal Watch).

I speculate that the percentage of his writing income has risen by 100%. I don’t see how it could be anything else. If you start out at zero, then even if Warren only made $1 this year an increase from $0 to $1 would have to be 100%, right?

Am I right? I need help.

Digression: Jacques is right that the Romans got along fine without the zero, but that’s not saying much. Here is Tocqueville:

If the Romans had been better acquainted with the laws of hydraulics, they would not have constructed all the aqueducts which surround the ruins of their cities – they would have made a better use of their power and their wealth. If they had invented the steam-engine, perhaps they would not have extended to the extremities of their empire those long artificial roads which are called Roman roads. These things are at once the splendid memorials of their ignorance and of their greatness. A people which should leave no other vestige of its track than a few leaden pipes in the earth and a few iron rods upon its surface, might have been more the master of nature than the Romans.

Where the World’s Unsold Cars Go To Die [Zerohedge]

I don’t have time to comment a ton on this (Life has just been absurd lately) but wanted to make sure more people saw this.

The guys over at Zerohedge noticed a surprising sight on google maps in the city of Sheerness, United Kingdom. West coast, below the River Thames and next to River Medway. Left of A249, Brielle Way. A car lot full of unsold, brand new cars. Zerohedge claims these are all new cars that cannot fit on overcapacity dealer lots. If true this would be a prime example of malinvestment spurred on by government bailout and subsidies. Quite literally a textbook case of the Austrian Business Cycle.

Further research is needed since I do not know whether these lots are standard practice or a new feature of our post-2008 crash world. It is possible that these are merely staging grounds for cars before they ship to dealers but at first glance I tend to agree with Zerohedge’s conclusion that “There is proof that the worlds recession is still biting and wont let go. All around the world there are huge stockpiles of unsold cars and they are being added to every day. They have run out of space to park all of these brand new unsold cars and are having to buy acres and acres of land to store them.”  

Something to keep an eye on regardless.

The Chinese Get Richer, I Become Poorer. Right? Dreaded Percentages!

Elections season is on us again. On the talk shows, I hear more and more callers, and often hosts, grossly misusing percentages in the service of fallacious claims. Politicians won’t be far behind. Here we go again, I am thinking; I have been here before. Got to explain again.

This time, I am taking names. And there will be a quiz, and it will count toward the final grade.

Pay attention; slow down.

It’s 2000, I, JD, earn $60 as a machinist. My wife K earns $40 keeping accounts for others with the help of some sophisticate software. I am earning what percentage of our joint income?

60/60+40 = 60%

It’s 2010, I, JD, now earn $90 as a machinist, My wife K’s business has taken flight. She uses more sophisticated software. She has more customers than she can handle. She earns $120.

My share of our new joint income is now:

90/90+120 = 42%

The percentage of our joint income that I produce has declined. It has declined a lot; it has declined by almost 1/3.

Has the value of my production declined? Slow down!

The answer is clearly “no.” The value of my production has increased by half (from 60 to 90). That’s not bad at all. At any rate, it ‘s obviously an increase.

Think it through. Do the arithmetic yourself. There is no trick. It’s the simple math you did not learn in third grade because you hated the teacher.

In the simple example above, my income represents the value of American manufacturing. My wife’s income represents the value of the mysterious and illogical category “services.”

The percentage of the value of manufacturing relative to the total GDP of this country has been going down steadily because the value of US services has gone up even faster.

The absolute value of American manufacturing has only gone up and up, and going up. America has not become “de-industrialized,” contrary to a common but false perception.

The misperception has two main sources:

  1. Many media commentators and perhaps even more politicians don’t understand simple percentages. See above.
  2. The number of manufacturing jobs has declined even as the value of that which they manufacture has gone up.

Here is a solution to the drying up of manufacturing jobs: Take away machine tools from one metal worker in three; give him a hammer instead. You want even more manufacturing jobs, lots of them? Remove the software from textile weaving plants. Program their machines by hand as they did in 1910.

You don’t like the idea? Time for a serious discussion.

Now let’s go back up a little.

The quite good rise in the value of manufactures and the even greater rise in the value of whatever services produce, these two things are related. Better and better, more and more efficient manufacturing provides the resources for more services. We can afford more waiters, more surgeons, more teachers, more acupuncturists, more therapists, more life coaches, more “color advisers” (I live in Santa Cruz, California) because, collectively, we produce more hard necessities much more cheaply than our close ancestors did. Hard necessities include cars, soap, oatmeal, shovels, bricks and nails. Why, nails used to be forged by hand! I own some hand-forged nails from making repairs on my 1906 house.

When you hear, for example, that manufacturing now contributes only 30% of US GDP, it does not mean that there is less manufacturing being done in this country. To figure out the reality, you have to get out of percentages completely. Period!

If my income used to be $60 and it’s now $50 then, yes, it has declined. If it’s now $65, my income has risen. Period! That’s true irrespective of percentage contribution to anything.

Tech note: Don’t get tripped by the separate issue of the changing value of money. There are inflation/deflation calculators on the Internet that do a good enough job of dealing with this issue. I recommend that you consider one train of thought at a time.

Nearly everyone is overestimating himself. That’s the problem.

Speaking of GDP (Gross Domestic Product), a National Public Radio chickie announced breathlessly a couple of weeks ago that China would soon pass the US in GDP. I could hear fearful emotion in her voice, as if some bastard had threatened to cut up her credit card.

Here is the truth: We may soon see the day when 1,400 million Chinese produce as much together as…..314 million Americans.

Personally, I can’t wait for the Chinese to do better, to make their percentage of global joint production much higher.

Question: When the Chinese GDP reaches 60% of world joint GDP, will I be poorer?

Normas, decisiones y complejidad

Hace pocos días, se publicó en el sitio americanscientist.org un ambicioso artículo sobre el concepto de lo aleatorio. El autor, Scott Aaronson, trataba de elucidar bajo qué criterio podíamos distinguir una serie aleatoria de números de otra serie de números ordenados conforme cierto patrón, difícil de determinar, pero estructurante al fin de un orden en la serie. En otras palabras, si una computadora arrojaba “aleatoriamente” un número “9” y luego otro número “9” y luego otro y otro, ¿estábamos ante el resultado del azar, que se juega en cada nueva jugada, o ante un patrón que podía expresarse en una fórmula? ¿Si de repente apareciera en la serie un número 4, eso confirmaría el azar, o nos indicaría que nos encontramos ante un patrón más complejo?

Aaronson propone en el referido artículo, como criterio identificatorio de un número aleatorio, la característica de no ser susceptible de reducción a un algoritmo más simple. La explicación aparece como plausible y tiene un gran poder de seducción. Sin embargo, desde nuestro punto de vista, tal conceptualización no permite distinguir azar de complejidad. Friedrich A. Hayek se inspiró en Kurt Gödel para proponer, como caracterización de un fenómeno complejo, aquél sobre el que, en atención a la heterogeneidad de sus elementos, ninguna teoría puede ofrecer su descripción completa, es decir, que no puede expresarse en un algoritmo más simple.

La noción de fenómeno complejo tiene sus raíces en el empirismo de David Hume: las relaciones entre los términos (una serie de números, por ejemplo) no se encuentran en los términos mismos, si no que son atribuidas por el sujeto (en nuestro ejemplo, le adjudicamos un patrón a aquella serie de números.) Desde el momento en el que el conocimiento general no proviene de los hechos si no que es atribuido a los mismos, tal conocimiento general no nos permitirá agotar el conocimiento de lo particular. En otras palabras, siempre habrá un elemento empírico en toda teoría.

Para continuar con nuestro ejemplo: podemos enunciar un patrón que explique la sucesión de una serie de números, pero estamos expuestos a que aparezca un nuevo número en la serie que nos obligue a revisar nuestra teoría. Cuando aparece un nuevo acontecimiento que se escapa a nuestras expectativas, lo que hacemos es reajustar la noción de orden que le atribuimos a la realidad. Lo que hace que una serie de acontecimientos configure un orden o estructura, y no sea caótica o aleatoria no es, por consiguiente, que las expectativas en torno a los acontecimientos siempre se cumplan, si no que exista un rango de acontecimientos que nunca se verifique, en otras palabras: que determinadas expectativas sean sistemáticamente frustradas.

Igualmente, la confusión entre azar y complejidad puede ser fecunda y arrojar más luz sobre la naturaleza de la segunda. Por ejemplo, Nicolás Maquiavelo culminaba “El Príncipe” con la afirmación de que la iniciativa era la virtud fundamental del político, ya que la fortuna tendía a favorecer más al arriesgado que al cauto. En términos poblacionales, vemos más hombres de éxito con iniciativa que sin ella ya que, para resultar exitosos, se tuvieron que conyugar dos situaciones: la decisión de asumir riesgos y que la oportunidad favorable efectivamente se haya presentado. En el conjunto de políticos sin éxito encontraremos a los cautos y también a los arriesgados (que no tuvieron suerte). Va de suyo que podemos sustituir “fortuna” por “complejidad” sin perder mucho del sentido de la idea.

Asimismo, The Economist publicó la semana pasada un interesante artículo sobre la relación entre la estructura del azar y laestructura de las decisiones. Todo parece indicar que efectivamente existen buenas y malas rachas, pero ello no se debe al azar si no a la estructura de decisiones que se toman frente a una situación difícil o imposible de comprender. Un jugador tiene a la suerte de su lado cuando, luego de ganar la primera apuesta, en las sucesivas va reduciendo su exposición al riesgo. Correlativamente en este caso, a menores riegos, menores ganancias pero también menores pérdidas, con lo que el resultado neto de todo el conjunto de jugadas es positivo. Paralelamente, si un jugador pierde en su primera apuesta, incrementar el riesgo de las sucesivas con la idea de compensar la primera pérdida sólo lo llevará a la ruina. En síntesis, una muy buena estrategia para lidiar con el riesgo es actuar como un sistema de retroalimentación negativa: a cada desvío del promedio estándar, responder con mayor moderación. Después de todo, la comparación con un sistema de retroalimentación negativa era la caracterización que F. A. Hayek hacía de la función del derecho y de todo sistema normativo en general, aportando mayor estabilidad y mejores resultados netos.

Publicado originariamente en http://www.ihumeblog.blogspot.com.ar , el blog institucional de la Fundación Instituto David Hume (www.ihume.org), de Buenos Aires, Argentina.

The concept of “dispersed knowledge” should be a commonplace!

I dare to state that the world would be a better place to live in if the concept of “dispersed knowledge” were a commonplace. Perhaps it is an elusive idea and that is why every now and then political intervention regards itself as the saviour from the “chaos of the market”.

But what most people are used to call “chaos” is, in fact, “complexity”. Every single rational agent is an administrator of the bits of information gathered by him from the limited range of his experience, using devices of perception, such as senses, social values, norms, and technologies. The said devices are mostly common to other agents and thus contribute to make the compatibility of several individual plans, the most of them unknown to each other, possible –and the stability of the social order rests on the degree of such compatibility.

As we said, social spontaneous conventions as language, monetary economy, trade, morals, and law systems –along with many others- are devices used by the these agents to cope with the complexity of an order of things built on a framework of plans of multiple individuals, most of them yet undiscovered. It is a complex order of facts, but it is an order still: spontaneous conventions make of the multiple bits of information from the different individual plans a coordinated set of resources applied to carry out the most of them. It is a complex system of coordination of knowledge, with gaps and perturbations, but it is a system that can deal with a higher amount of information than any individual or committee would be able to do.

Since our concept of rationality is mostly instrumental, regarding as “rational” a set of resources deliberately applied to attain a known aim, it is easy to consider the complex order resulting from spontaneous coordination of individual plans as “irrational” -and this charaterisation gains strength with every new crisis. At this point, what we have to notice is that the net benefits rendered by the extended society –i.e.: the spontaneous coordination of the dispersed knowledge from multiple individual plans and institutions- are higher than what any other alternative system of organization of human beings could bring about. The consequence of the argument is that dispersed knowledge is both a burden to central planning and lever to the open society.

We know that almost the whole work of F. A. Hayek is devoted to this quest, but if I had to choose a single paper that keeps the kernel of this philosophy I would choose “The Use of Knowledge in Society”. This would be a good starting point to make the idea of “dispersed knowledge” part of our cultural background, like heliocentrism or Gödel’s theorem.

Originally published on http://www.fgmsosavalle.blogspot.com

Neoliberalism: When French philosophy thinks about American economics

From an economic perspective, the vision of man becomes very, very poor. Man is a being who responds to stimuli from the environment, and we can modify his behavior with a choice of stimuli. And what government is, what power is, is the use of different kinds of stimuli. The economic theory gives a set of tools, a “good manner” to use stimuli to obtain the right comportment. In this respect, the result of the theory, perhaps, is to produce a vision of man that is very impoverished.

This is French philosopher François Ewald taking a moment away from his task of explaining Foucault’s thoughts on Gary Becker’s work to elaborate his own thoughts on the discipline of economics. Read the whole thing (pdf). It’s a short paper on Michel Foucault’s thoughts about American liberalism (or neoliberalism) and particularly Gary Becker’s work.

Dragging the Poor Slobs Into War

Hermann Goering, speaking at the Nuremberg trials following World War II:

Why of course the people don’t want war. Why should some poor slob on a farm want to risk his life in a war when the best he can get out of it is to come back to his farm in one piece? Naturally, the common people don’t want war; neither in Russia, nor in England, nor for that matter in Germany. That is understood. But, after all, it is the leaders of the country who determine the policy and it is always a simple matter to drag the people along, whether it is a democracy, or a fascist dictatorship, or a parliament, or a communist dictatorship. Voice or no voice, the people can always be brought to the bidding of the leaders. All you have to do is tell them they are being attacked, and denounce the peacemakers for lack of patriotism and exposing the country to danger. It works the same in any country.

Quoted in Ron Paul’s A Foreign Policy of Freedom

Change is on the way in India, but is this a good thing?

From Niharika Mandhana in the Wall Street Journal:

India’s voters chose a Hindu-nationalist, pro-business politician to be their next prime minister—tossing out the party that has led the country for most of the past 67 years in a historic political realignment.

Riding a wave of voter discontent with the incumbent [and hard Left-wing] Congress party and a sharply slowing economy, the Bharatiya Janata Party [BJP], led by Narendra Modi, was on track Friday evening to win 282 of the 545 seats in the lower house of Parliament[…]

If so, it would be the first time in three decades that a single party has won so decisively and captured an outright legislative majority, something that would give the BJP a strong position from which to push its governing agenda.

And what, exactly, is the Hindu nationalist and pro-business BJP’s governing agenda?

Mr. Modi hasn’t detailed his economic plan, but in a country with a strong legacy of state economic control, his slogans for small government, private enterprise and reduced bureaucracy have excited pro-market economists and given Mr. Modi a right-of-center image.

Still, Mr. Modi and his party’s economic agenda is far from clear. The BJP, for instance, is unlikely to roll back expensive food subsidies and opposed foreign investment in the retail industry […] But economists and analysts expect Mr. Modi will try to rein in India’s famed bureaucracy, and stimulate international trade and investment in other areas. On the campaign trail he has talked about rolling out a “red carpet” for business rather than “red tape.”

I think Prime Minister Modi will probably not be able to get through India’s massive  parliament as easily as his supporters hope. On foreign policy Mandhana reports:

On the world stage, Indians have also grown frustrated with a foreign policy that some saw as too soft on rival neighbors Pakistan and China. Mr. Modi is expected to build a more robust one based on trade, particularly with countries in South and Southeast Asia.

Analysts generally view Mr. Modi as more hawkish than his predecessors from Congress, a reputation some say gives Mr. Modi a better shot at making peace with Pakistan.

This, I think, is the most troubling aspect of Modi’s election victory. The BJP is, as the article states, a Hindu nationalist party (nevermind for the moment that Hinduism is a religion, not a nation) and its nuclear-armed neighbor (Pakistan) is basically a “Muslim nationalist” (again, bear with me in the horrible terminology) state.

If Modi lets the radicals in his party take the lead on foreign policy, and Mamnoon Hussain (a member of the center-right – for Pakistan – Pakistan Muslim League)  in Pakistan lets the radicals dictate foreign policy in Islamabad, the world could suddenly get a lot hotter in South Asia.

Still, I think Modi’s election is a good thing overall for India (and South Asia). The Left-wing Congress Party has been impoverishing India for half a century now, so even if the BJP is pro-business rather than pro-market I think prosperity will increase slightly and the potential for better foreign policy decisions is definitely there.

Addendum 5/17: Here is Geeta Anand and Gordon Fairclough with more on India (also in the Wall Street Journal).

Around the Web

  1. A Riddle Wrapped in a Mystery Inside of an Enigma
  2. Gary Becker on François Ewold on Michel Foucault on Gary Becker (pdf)
  3. Check Your Obedient Privilege
  4. Political scientist Jason Sorens on the difference between states and governments
  5. Rational expectations don’t require smart people
  6. The State as a Metanarrative (when post-modernism meets libertarianism; h/t Mark Brady)
  7. Twisting Libertarianism (a great debunking of the most recent prominent straw man attack on libertarianism)
  8. A Liberty Society versus a Status Society

Are libertarians more intelligent than conservatives and liberals?

The short answer is “yes.”

Jonathan Haidt, a moral psychologist at NYU’s Stern School of Business, published a paper in 2012 with three colleagues exploring libertarian morality. Dr Haidt is well-known for his work on studying morality among conservatives and liberals in the US, but has become increasingly interested in libertarians (or, at least, he can no longer ignore us).

Among the factors that Haidt and his colleagues explore and compare with liberals and conservatives is intelligence, or at least one common measure of it:

The Cognitive Reflection Task is a set of 3 logic questions that have correct and intuitive answers. Correct answers on these questions is said not just to measure intelligence, but also to measure a person’s ability to suppress an intuitive response in service of the cognitive reasoning required to solve these problems.

[…]

Results.

Table 3 shows that libertarians find the correct answers to these questions at a slightly higher rate than liberals and moderately higher rate compared to conservatives (also see Figure 4).

Interpretation.

The cognitive reflection task provides a behavioral validation of the hypothesis that libertarians have a more reasoned cognitive style. In our dataset, this measure inter-correlates with both Need for Cognition […] and Baron-Cohen Systemizer […] scores, with libertarians scoring higher than both liberals and conservatives on all three measures. Taken together, a convergent picture of the rational cognitive style of libertarians emerges.

Although the Cognitive Reflection Task is just one test among many that attempts to measure intelligence, and although I am not a big believer that intelligence tests are any good at detecting intelligence (they are, however, great for analyzing structural issues within a society or across different societies), it’s hard to argue with the results: Libertarians score higher on intelligence tests than either liberals or conservatives. Here is the paper. I’d be very interested in reading through more literature that deals with this, but libertarians are new to a lot of scholars (which is why Haidt’s “common-sense” approach is being considered groundbreaking for including libertarians).

You don’t really need to read the paper though. Dr Amburgey, the house liberal of this blog, explains well why liberals tend to score slightly lower on intelligence tests than libertarians. Here, for example, is Dr Amburgey trying to tell me that the CIA is not really arming rebels in Syria if it goes through proxies like Qatar and Saudi Arabia. It’s an intelligent response, to be sure, but a libertarian – slightly more superior in his cognitive abilities, according to science – knows better.

Notes  On Liberty‘s house conservative*, Dr Delacroix, amply demonstrates why conservatives are not in the same league as liberals or libertarians.

With the fact that libertarians are more intelligent than liberals and conservatives in mind, I’d like to take a moment to a) bask in the glory of it all, and b) go back to Rick’s question about the One Big Change that I’d like to make.

I think that there is a way to incorporate open borders into a One Big Change-style reform while also leaving room for other improvements such as financial competition in the markets (rather than between governments) and competing tax regimes. I’d dig deeper and go a little more structural. I’d federate the entire world, and I wouldn’t make the federation out of the current agglomeration of nation-states, either. I would destroy the states currently in place and federate the administrative units that currently operate underneath the nation-state.

This, I think, would do a great job of incorporating open borders (everyone is part of the same federal union now), financial competition (no more national banks), tax regimes (you can more easily vote with your feet), and a common legal system that protects individual rights such as private property and freedom of religion.

*Dr Delacroix is, of course, a libertarian. He just calls himself a conservative out of spite for liberals, and because he mistakenly thinks of himself as a paternalistic defender of the common man from Leftist condescension and aggression.

Kidnapped Girls: a Victory for Twitters and for Ms Obama!

The Twitters campaign and Mrs Michele Obama won a huge victory in the matter of the 300 Nigerian girls kidnapped by Islamist terrorists that the Obama administration does not want to call “Islamist” or “terrorists.”

No, none of the school girls has been returned to her family. In fact, it looks today like some or many of the girls will never be returned to their Kaffir (infidel) families because they have converted to Islam. There is an impious part of me that thinks that it would not take two weeks to convert me to anything if I had a gun pointed at my head. I would even convert to global warmism.

Some other girls, Christian girls, will be “married” by force to good Muslims. That’s rape, in my book. I keep asking Muslims and people who are better informed than I to contradict me and to affirm that the rape of non-Muslims girls is haram under Islam. Still waiting.

The Twitter campaign and the First Lady’s speech have succeeded in enlarging beyond their wildest dreams the reputation of the religious Nazis that is Boko Haram. Its leaders are now in a good position to negotiate anything they want with a Nigerian government softened by an indignant world public opinion. They will ask for the release of their fellow criminals and for money to buy even more and better weapons to kidnap even more school girls, to massacre even more civilians.

“We can’t be the policemen of the world” is a favorite of cliché today. I hear it from all sides. Nobody is stepping in to replace the US as sheriff yet. Perhaps Putin’s Russia or the People ‘s Republic of China will make a move soon. In the meantime, looking forward to that day, terrorism is spreading.

I keep wondering where are Reverend Jesse Jackson and President Carter, our normal hostage negotiators. Are they secretly afraid that Boko Haram would cut off their heads at the earliest opportunity if they meddled ? I wonder why.

Changing the subject, here is a quiz:

There is a largish country where more than thirty people are currently either on death row or serving a life sentence for blasphemy. The country is:

a Pakistan;

b Brazil;

c Russia;

d South Africa.

(The correct answer is in the Wall Street Journal 5/9/14 but don’t cheat.)

Radiations: Report is in!

The report of a serious scientific study aimed at detecting radiation from the Fukushima nuclear accident on the California coast is in. The study examined kelp (a kind of giant seaweed) because its tissues easily absorb and retain radiations.

The main finding is: _____________________________________