Guinea pig repo markets in everything the culture that is Swiss

by  Tyler Cowen in

Swiss animal lover Priska Küng runs a kind of matchmaking agency — for lonely guinea pigs that have lost their partners. She lives with around 80 of the furry, squeaky little creatures, in addition to six cats, a number of rabbits, hamsters and mice in the village of Hadlikon, some 30 kilometers from Zürich.

Küng, 41, rents out her guinea pigs, a service that has been in high demand in the Alpine nation ever since animal welfare rules were tightened up a few years ago. Switzerland has forbidden people from keeping lone guinea pigs because the animals are sociable and need each other’s company.

As a result, the sudden death of a guinea pig, shocking enough in itself, can also place the hapless owners outside the law if they only had two of the pets.

Here’s the efficiency point, concerning liquidity premia and carrying costs and inventory cycles:

Without her rent-a-guinea pig service, the owner would have to purchase a new, probably younger guinea pig as a companion to the ageing survivor, whose eventual death would force the purchase of yet another guinea pig, locking the owner into an endless cycle of guinea pig purchases in order to adhere to Swiss law — even though he or she may only ever have wanted one guinea pig in the first place.

As you might expect from the Swiss, it’s done through a repo:

She takes 50 Swiss francs (€41) for a castrated male and 60 francs for a female, “as a deposit,” Küng explains. In effect, she sells the animals but pays back half the purchase price when they are returned

Attention all you hedge fund readers: if these people can arbitrage and convexify their guinea pig market, you’d better not bet against their currency peg.

The full story is here and hat tip goes to the excellent Robert Cottrell.

Greece and Benford’s Law

by  Tyler Cowen

To detect manipulations or fraud in accounting data, auditors have successfully used Benford’s law as part of their fraud detection processes. Benford’s law proposes a distribution for first digits of numbers in naturally occurring data. Government accounting and statistics are similar in nature to financial accounting. In the European Union (EU), there is pressure to comply with the Stability and Growth Pact criteria. Therefore, like firms, governments might try to make their economic situation seem better. In this paper, we use a Benford test to investigate the quality of macroeconomic data relevant to the deficit criteria reported to Eurostat by the EU member states. We find that the data reported by Greece shows the greatest deviation from Benford’s law among all euro states.

The full article is here, hat tip goes to Chris F. Masse.

The magic of compound interest?

by  Tyler Cowen in

Because thanks to an eccentric New York lawyer in the 1930s, this college [Hartwick] in a corner of the Catskills inherited a thousand-year trust that would not mature until the year 2936: a gift whose accumulated compound interest, the New York Times reported in 1961, “could ultimately shatter the nation’s financial structure.”

The real rate of compound interest may or may not in the long run exceed the rate of economic growth, so the size of the trust could be enormous in the 29th century but still small or mid-sized relative to the size of the economy.

The problem becomes especially acute when existential or catastrophic risk is significant.  Long-term savers then earn a higher risk premium and the compounding is more intense.  It is possible that the rate of return on these investments — if the world survives — is quite high relative to the rate of economic growth.  In effect, existential risk means the long-term savers will rule the world, if there is a world to rule of course.

The article is here — interesting throughout — and for the pointer I thank Umung Varma.

Addendum: Robin Hanson offers comment.

About what am I optimistic and pessimistic?

by  Tyler Cowen

Rahul asks:

Reading Tyler’s views on the great stagnation, American deficit, American politics, the Euro, Greece, Medicare, Social Security, climate issues etc. I hardly see a sliver of optimism anywhere.

What things is Tyler really optimistic about?

Beware the fallacy of mood affiliation!  (Choosing a view to correspond to an overall desired or appropriate mood.)  And don’t overrate the importance of the public sector.  A few points:

1. I am a utility optimist and a revenue pessimist; better that than the other way around.

2. Many readers of TGS neglect the last section of the book which notes that a) the great stagnation is going to end, and b) we’ve already made the critical breakthrough, namely internet/computers/smart machines, we just haven’t seen most of the gains yet and they may take longer than most people expect.  I’ll be writing more on this.

3. I am a pessimist about the euro but not Europe.  The continent will do fine once it gets past this mess, albeit with some suffering along the way.

4. I am optimistic about most social issues, such as the increasing felicity of marriage.

5. I am optimistic about how well immigration will go.

6. I am optimistic about human cognition and the Flynn effect.

7. I am optimistic about the future progress of medical care, albeit with some lags.

8. I am increasingly optimistic about the WMD terrorism issue, though I am not sure if I am in absolute terms an optimist on this issue.  The terror groups don’t seem very robust or well-organized, and that may be for reasons which are intrinsic to their operations and ideology.

9. I am optimistic about most developing countries and this is a significant issue.

10. I am a pessimist about climate change and biodiversity, though most other environmental issues seem fine or at least manageable and possibly improving.

11. I am a pessimist about how we treat animals.

12. I am an optimist about restaurants in northern Virginia.

Markets in everything, old school edition

by  Tyler Cowen in

From 1836 to 1940, the Bellville family of London operated a business of letting people know the time. Ruth Bellville, the most famous member of that family, walked around London with a high grade watch that had been set to within one tenth of a second of the Royal Observatory in Greenwich. For a fee, she’d tell you the current time…Belville continued to ply her trade up to the age of 86, including making the twelve-mile journey on foot to Greenwich.

Here is the post and I thank John Thorne and Peter Metrinko for the pointers.

Is the eurozone crisis a sovereign fiscal crisis?

by  Tyler Cowen

It is fashionable to say no (Greece aside), citing the low reported deficits before the crisis.  Spain even had a budget surplus for a while.

Yet the correct answer is “yes, the eurozone crisis is a sovereign fiscal crisis.”

It is not only a fiscal crisis, by any means, but a sovereign fiscal crisis it is and not just ex post.

Let’s say a government had on paper a balanced budget, but wrote a very large naked put, large relative to gdp.  That is not a fiscally sound position, even though it may look OK in the published budget.  If the implicit financial position becomes a vulnerable one,  that government is then insolvent or nearly insolvent, even though you can point to their ex ante balanced budget.

That situation is analogous to the EU, pre-crisis.  The implied naked put was the commitment of governments and banking systems to maintain a one-to-one price between euros in German banks and euros in the banks of the periphery countries. That position has now gone bad.

In bad times, and when accounting gimmicks are rampant, a government’s fiscal policy is best understood as a portfolio of options positions, not in terms of a static balance sheet.

To point to the initial balance sheet is to miss why the whole system didn’t work in the first place.

That said, it remains the case that fiscal austerity on the published balance sheet isn’t a solution.  The governments either have to stop writing the naked puts or prove they can make good on them.

Contagion

by  Alex Tabarrok in

Contagion, the Steven Soderberg film about a lethal virus that goes pandemic, succeeds well as a movie and very well as a warning. The movie is particularly good at explaining the science of contagion: how a virus can spread from hand to cup to lip, from Kowloon to Minneapolis to Calcutta, within a matter of days.

One of the few silver linings from the 9/11 and anthrax attacks is that we have invested some $50 billion in preparing for bio-terrorism. The headline project, Project Bioshield, was supposed to produce vaccines and treatments for anthrax, botulinum toxin, Ebola, and plague but that has not gone well. An unintended consequence of greater fear of bio-terrorism, however, has been a significant improvement in our ability to deal with natural attacks. In Contagion a U.S. general asks Dr. Ellis Cheever (Laurence Fishburne) of the CDC whether they could be looking at a weaponized agent. Cheever responds:

Someone doesn’t has to weaponize the bird flu. The birds are doing that.

That is exactly right. Fortunately, under the umbrella of bio-terrorism, we have invested in the public health system by building more bio-safety level 3 and 4 laboratories including the latest BSL3 at George Mason University, we have expanded the CDC and built up epidemic centers at the WHO and elsewhere and we have improved some local public health centers. Most importantly, a network of experts at the department of defense, the CDC, universities and private firms has been created. All of this has increased the speed at which we can respond to a natural or unnatural pandemic.

Avian flu virus, from 3DScience.com.

In 2009, as H1N1 was spreading rapidly, the Pentagon’s Defense Threat Reduction Agency asked Professor Ian Lipkin, the director of the Center for Infection and Immunity at Columbia University’s Mailman School of Public Health, to sequence the virus. Working non-stop and updating other geneticists hourly, Lipkin and his team were able to sequence the virus in 31 hours. (Professor Ian Sussman, played in the movie by Elliott Gould, is based on Lipkin.) As the movie explains, however, sequencing a virus is only the first step to developing a drug or vaccine and the latter steps are more difficult and more filled with paperwork and delay. In the case of H1N1 it took months to even get going on animal studies, in part because of the massive amount of paperwork that is required to work on animals. (Contagion also hints at the problems of bureaucracy which are notably solved in the movie by bravely ignoring the law.)

It’s common to hear today that the dangers of avian flu were exaggerated. I think that is a mistake. Keep in mind that H1N1 infected 15 to 30 percent of the U.S. population (including one of my sons). Fortunately, the death rate for H1N1 was much lower than feared. In contrast, H5N1 has killed more than half the people who have contracted it. Fortunately, the transmission rate for H5N1 was much lower than feared.  In other words, we have been lucky not virtuous.

We are not wired to rationally prepare for small probability events, even when such events can be devastating on a world-wide scale. Contagion reminds us, visually and emotionally, that the most dangerous bird may be the black swan.

The Great Relocation or the Great Stagnation?

by  Tyler Cowen in

From a very good and thoughtful post by Noah Smith, here is one set of excerpts but do read the whole thing:

The idea, in a nutshell, is that economic activity is relocating from rich Europe, America, and Asia to developing Asia faster than technological progress can replenish it…

Note that although this Great Relocation is an alternative to Tyler Cowen’s Great Stagnation, it does not preclude it. Lower productivity growth could coexist alongside agglomeration effects. Or…they might even go together. As I wrote in an earlier post, some “endogenous growth” theories suggest that the availability of cheap labor can reduce the incentives for innovation. If technological progress has stalled, it might just be because the Great Relocation has taken priority.

…So China “took our jobs.” But this was not due to their exchange rate policy, or their export subsidies, or their willingness to pollute their rivers and abuse their workers, although all these things probably speed the transition. They took our jobs because it made no sense for a farm like the U.S. to be building the world’s cars and fridges in the first place. Forcing China to revalue the yuan might slow the Great Relocation a little, but has zero hope of stopping it.

Arnold Kling has related posts as well, focusing on factor price equalization rather than relocation.  A few points in response:

1. Median income begins to stagnate in 1973, before this trend is significantly underway.

2. I do not see these forces — however strong they may be (and I am not sure) — as separate from a stagnation hypothesis.  If you read the first excerpted sentence, it compares the speed of the relocation to the speed of (American) technological progress.  I am focusing on the latter deficiency, without pretending it is our only problem.

3. I find Smith’s policy suggestions intriguing.  They include more immigration (which suddenly acquires a new urgency), more urban density (ditto), and better roads, to boost nation-wide agglomeration effects.