Tag Archives: Regulation

Econ Advice Confirmed

We … construct management data on over 10,000 organizations across twenty countries, … [and] use a new double-blind survey tool. … We define “best” management practices as those that continuously collect and analyze performance information, that set challenging and interlinked short-and long-run targets, and that reward high performers and retrain/fire low performers. … Our management scoring grid … was developed by McKinsey as a first-contact guide to firms’ management quality. … We also test (and confirm) that these practices are indeed strongly linked to higher productivity, profitability, and growth. (more)

Not a bad quick measure of the quality of management practices. They find:

In manufacturing American, Japanese, and German firms are the best managed. Firms in developing countries, such as Brazil, China and India tend to be poorly managed. American retail firms and hospitals are also well managed by international standards, although American schools are worse managed than those in several other developed countries. We also find substantial variation in management practices across organizations in every country and every sector, mirroring the heterogeneity in the spread of performance in these sectors. One factor linked to this variation is ownership. Government, family, and founder owned firms are usually poorly managed, while multinational, dispersed shareholder and private-equity owned firms are typically well managed. Stronger product market competition … [is] associated with better management practices. Less regulated labor markets are associated with improvements in incentive management practices such as performance based promotion. …

Publicly (i.e., government) owned organizations have worse management practices across all sectors we studied. … Multinationals appear able to adopt good management practices in almost every country in which they operate. … The level of education of both managers and nonmanagers is strongly linked to better management practices.

So, the world would get more productivity and growth if it had fewer government-owned organizations, less labor regulation, stronger product market competition, and more things run by multinational firms. Gee, sounds a lot like standard economists’ advice.

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Trade Dominance

Me two years ago:

I surveyed the last ten China new articles in the Post and NYT. … Top US newspapers are in full fledged China bashing mode. (more)

I expect similar results today. Often, hostility to foreigners appears as opposition to letting locals buy stuff from foreigners. Yet sometimes it also appears as opposition to letting locals sell stuff to foreigners:

As China moves to invest billions in businesses around the world, one major industrial nation has so far soaked up very little of the cash: the United States. … Chinese business owners who want to invest in the United States say they often have a difficult time obtaining a U.S. visa to be able to travel and see projects. …

In 2005, the Chinese oil company CNOOC dropped its $18.5 billion bid for the U.S. oil firm Unocal, after some members of Congress expressed security concerns and asked whether CNOOC had unfair access to cheap financing. In early 2011, China’s largest maker of telecommunications equipment, Huawei Technologies, withdrew its bid for the assets of the American company 3Leaf after a review by a U.S. government panel on foreign investment raised concerns about Huawei having links to China’s People’s Liberation Army, which the firm denies. “After that, Chinese investors are kind of lost and bewildered; they don’t know what they can invest and what they can’t.” (more)

Presumably this stupidity is due to some sort of psychology, but what? Why object to both buying and selling to foreigners? Can people really think both sides are hurt by a trade?

My guess: because firms are larger than customers and employees, we see the firm as dominant in both firm-customer and firm-employee relations. So buying into ownership of a firm is buying into a position of dominance. Thus people object both to locals buying stuff from foreign firms, and to foreigners buying into local firms, because they object to locals being submissive to foreigners.

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Classical Music As Tax

Imagine that the government required people to wear a nice suit in public spaces like sidewalks, airports, and parks. Or required a precise haircut (e.g., within the last three days). Or imagine that signs had to be most easily read in latin. Or that Mormon sermons were loudly broadcast. Such policies would reduce the rate of crime and related complaints in public spaces, by imposing higher costs on the sorts of people who commit crimes (and on many others). Is that a good enough reason to implement such policies? Now consider that some public spaces play classical music to push away undesirables:

The Port Authority is one of many public spaces across the country that uses classical music to help control vagrancy: to drive the homeless away. … [In] the mid-1980s … a 7-Eleven began playing music in the parking lot as a deterrent to the crowds of teenagers congregating there. Plenty of stores continue to use the technique. … In 2001, police in West Palm Beach, Fla., blasted Mozart and Beethoven on a crime-ridden street corner and saw incidents dwindle dramatically. In 2010, the transit authority in Portland, Ore., began playing classical music at light-rail stops, and calls to police dropped. When the London Underground started piping classical music into its stations in 2005, physical and verbal abuse by young people declined by 33 percent. … Some sources report that Barry Manilow is as effective as Mozart in driving away unwanted groups of teens. (more)

The basic question: when is it ok for the government to impose costs on some subset of people in public, because that subset contains a higher fraction of those who commit crimes? Should there be any limits on the types of people a government can favor in public spaces?

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Religion Gets Bad Rap

Indonesian police say a civil servant who posted “God does not exist” on Facebook faces a maximum penalty of five years behind bars for blasphemy. … He was attacked by a mob on his way to work. (more)

I’m an atheist, and dislike mistreatment of atheists. But I also have to admit religion often gets a bad rap. For example, I’ve been reading more science fiction than usual lately, some old and some new. I notice that they almost all include the trope of religious folks trying hard to hold back progress, often via terrorism. Perhaps this was once fair, but it doesn’t seem remotely so today. (And I don’t see it listed among other science fiction tropes.)

When religion helped turn foragers into farmers, it paid a lot of attention to sex. So religious folks still care a lot about sex, and have resisted sex-related techs, such as birth control, abortion, and IVF. But those techs are pretty old today, and only abortion remains strongly opposed. Yeah there are stem cell treatments, but that is a pretty tiny fraction of medicine.

A science fiction author from fifty years ago might have imagined strong religious oppositions to VCRs or the internet, because they aided porn. Or to cell phones with cameras because they allow sexting. Or to all sorts of “unnatural” medical techs. But overall, religious folks today seem just as pro-tech as others.

That doesn’t mean we don’t erect social barriers to new techs. But instead of being religious, most barriers today are regulatory and risk-based. As we have grown rich and eager to regulate each other, we have become more risk-averse and made it harder to introduce new disruptive techs. For example, computer-driven car tech is basically here and ready to go, but it will be a long time before we allow it. Same for automated flight and medical diagnosis,

Alas science fiction authors are reluctant to blame over-regulators as their anti-tech villain. Religion makes a safer target – most sf readers like regulation, but few are religious. Also, we tend to overestimate the importance of doctrine and dogma, relative to habits of behavior. Most religious dogma is silly and doesn’t meet our usual intellectual standards. But it also doesn’t much influence behavior. In fact, religious folks tend to have exemplary behavior overall. They work hard, are married and healthy, avoid crime, deal fair, help associates, etc. While it may seem plausible that people with crazy beliefs would do crazy harmful things, the opposite seems to apply in this case.

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Old Money Goes Broke

My last post talked about inequality among sand grains, diamonds, firms, and cities. Specifically, that their sizes are distributed like lognormals, but with thicker power law tails. I noted that firms and cities are distributed quite unequally, with a (Zipf’s law) upper tail power near one.

In this post I’ll focus on wealth. In the 1890s Pareto found that the (upper tail of) wealth and income are distributed as power laws. Recent studies of US and world rich folks

estimate powers of 1.3 to 1.5, similar to Pareto’s original findings. This distributes individual wealth more equally than firm and city sizes.

Consider a simple differential equation model:

w‘ = s*w + c*(1-w)

Here the time rate of change w’ of an individual’s wealth w is given by a zero-mean randomly-fluctuating proportional growth s, and a redistribution c. This equation gives a steady state distribution proportional to:

exp((1-a)/w)*w^(-1-a)

This approaches a power law for large wealth, with power a = 1 + c/s. This model illustrates two key points:

1) While a (Zipf’s law) power of one implies no local net change, as with cities and firms, a power above one implies net local change. In particular, the wealth of individual rich (w>1) folk tends to fall on average, while the wealth of individual poor (w<1) folk tends to rise on average. The numbers of the slowly-getting-poorer rich are only held steady by a large influx of recently poorer folks. On average, old money goes broke, while the poorest bounce back.

2) Risk-averse folks (i.e., most everyone) dislike fluctuations s, and would prefer to eliminate them. But when people are forced to suffer larger fluctuations s, the distribution of wealth will spread out, creating more very rich people. Thus policy changes that result in there being more very rich people do not necessarily favor rich people. Policies that induce larger fluctuations s create more very rich but hurt each one of them. In fact, very rich folks are often especially risk averse, investing primarily in bonds. While the US has more very rich folks than other nations, and more than in prior decades, this might be because of policies forcing the rich to suffer more challenges to their positions, and to hold larger stakes in their enterprises.

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Regulatory Differences

I recently discussed a puzzling regulatory difference: our applying work hour limits less to high than low status jobs. Many took me to be advocating fewer limits for low status jobs, and were eager to point out good reasons for work hour limits. But our not having a good reason for putting more work hour limits on high vs. low status jobs can equally well support adding more limits to high status jobs, rather than fewer limits on low status jobs.

John Cochrane similarly discussed a puzzling regulatory difference:

Ken Rogoff put in this little zinger

Medical care … fails to satisfy several of the basic requirements necessary for the price mechanism to produce economic efficiency, beginning with the difficulty that consumers have in assessing the quality of their treatment.

… really, Et tu Ken? It’s hard to know if the car mechanic is doing a good job. Get ready for the Federal takeover of the car industry. I can’t tell B grade exterior from A grade interior plywood, so we need a Federal takeover of home rehab.

Many readers probably take this as an argument for less medical regulation, and are eager to argue for or against that position. But pointing out that we have a similar difficulty assessing car mechanic and doctor quality can equally well argue for regulating car mechanics more, instead of regulating doctors less.

In general, people seem far more eager to collect respectable arguments for or against various specific regulations, than to consider the coherence of a pattern of regulations they endorse. They are satisfied to offer arguments for why janitors should have work hour limits, why musicians should not, why doctors should be highly regulated, and why car mechanics should not, all without much noticing or caring how much they treat similar cases differently.

This suggests that there is a lot of rationalization going on. That is, rather than choosing some principles and then consistently applying them, people instead pick various random policy positions and then search for justifications. There seems to be only weak pressures to even notice much less reduce how they and their arguments treat similar things differently.

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Over-Regulated Flight

Over-regulation is delaying the automation of flight:

Time was when a uniformed man would close a metal gate, throw a switch, and intone, “Second floor- men’s clothing, linens, power tools …” and the carload of people would glide upward. Now each passenger handles the job with a punch of a button and not a hint of white-knuckled hesitation. … And back in the day, every train had an “engineer” in the cab of the locomotive. Then robo-trains took over intra-airport service, and in the past decade they have appeared on subway lines in Copenhagen, Detroit, Tokyo, and other cities. …

Automation … runs oceangoing freighters, the crews of which have shrunk by an order of magnitude in living memory. … Today, the U.S. military trains twice as many ground operators for its unmanned aerial vehicles (UAVs) as pilots for its military jets. Its UAVs started off by flying surveillance millions, then took on ground attack; now they are bering readied to move cargo and evacuate wounded soldiers.

In the sphere of commercial flight, too, automation has thinned the cockpit crew from five to just the pilot and copilot, whose jobs it has greatly simplified. Do we even need those two? Many aviation experts think not. ….

Still, UAVs have yet to find a place in even the humblest parts of the aviation business – surveying traffic jams, say, or snooping on celebrity weddings. Such work has not yet been approved for routine purposes, even when the aircraft is small and controlled by a human on the ground. …

Technical problems are hardly the entire explanation. The military has proved this time and again. … For nearly two decades, automatic landing systems have been able to drop and stop a jet on the fog shrouded deck of an aircraft carrier. … “There’s no harder job for a pilot than landing on an aircraft carrier.” …

Pilotless commercial flight is overdue … Civilian UAVs could easily and profitablyt be deployed to survey infrastructure and carry cargo. … Already, … an airliner’s software typically takes over flight secods after takeoff, handles the landing – and most of what happens in between. The pilot just “babysits.” … Global Hawk .. is able to fly itself home and land on its own if it loses its satellite link with its ground station. ..

As significant as the technical hurdles are, however, by far the biggest impediment to pilotless flight lies in the mind. People who otherwise retain a friendly outlook toward futuristic technologies are quick to declare that they’d never board a plan run by software. (more)

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Em City By Combo Auction

Yesterday I outlined how combinatorial auctions could help our cities better coordinate their land use and utility capacity, without granting great discretion to a central power. But I ended with:

It would be very hard to get agreement to change to this system from today’s system of property rights and regulatory restrictions. I despair of it happening in our comfortable and change-averse cities. So we might have to wait until a big disruption creates lots of other change. (more)

Two years ago I pointed to a big-enough future disruption:

Rich stable nations … feel little inclination to consider big disruptive changes. … This frustrates rich-nation would-be-rebels like me who see our business, legal, political, etc. institutions as far from optimal. … If you long to say “come the revolution,” you might wait three to fifteen decades for the “em rev“, the whole brain emulation revolution. …

Rapid [em] growth will require huge rapid changes in economic organization, and supporting changes to business, legal, and political institutions. … Locations vying to be one of those [first em] centers may be open to big institutional change. … So if you have a favorite radical change you’d like the world to consider, you might give some thought to how your change could support a local em rev. (more)

The first em cities may be especially open to change regarding how cities are run. How might combinatorial auctions help them?

Here are my best guesses about (mid-em-era) em cities. City centers would mainly house computers, mostly running brains, and supporting infrastructure, e.g., power, cooling, structural support, part swapping paths, security, leakage containment, etc.

City centers would mostly house ems in virtual bodies doing office work, meeting often with other city workers. In most meetings, brains would stay put and just send signals; physical movement would be much rarer. Em minds would be sped-up relative to human minds as far as possible, until doubling an em’s mental speed much more than doubled its computing costs.

Outside of city centers there would be more ems in physical bodies, mostly small, helping with physical activities such as mining, harvesting, manufacturing, transportation, dumping, etc. Air cooling in the periphery would give way to water cooling closer in, and perhaps molten salt cooling very close.

All this would put a huge premium on inner city computer speed, density, and bandwidth. Cities would be very 3D, and city center computers would likely have very small physical structures generating lots of heat, making cooling crucial. Also important would be power sources, and physical paths for the replacement of devices and parts.

Today big computing centers are centrally planned, mostly with uniform parts and regular structures. But this level or coordination is may be infeasible for large cities, where diverse organizations make coordination expensive and change hodge-podge. In such a context, combinatorial auction might help improve coordination.

In am em city combinatorial auction, bids for locations could specify:

  1. spatial volume, shape, and orientation
  2. part swapping portal locations and sizes
  3. line of sight to outside, or to specific parties
  4. surface temperature and chemical corrosively limits
  5. amount and form of power and cooling, with price limits
  6. specific chemicals piped in, fluid garbage piped out
  7. communication distance from other particular residents
  8. time delay and expense to move hardware out and in
  9. support force tensors (including weight) get, support can give
  10. max stress-strain to support during earthquake
  11. limits on incoming, outgoing vibration distributions
  12. chances of incoming, limits on outgoing, leakage
  13. chance of explosive destruction, correlation with distant backups
  14. legal rules covering disputes with neighbors
  15. time commitments on each of these, and penalties for violations

As with cities today, winning allocations would say who gets what spaces with what supporting utilities, limits, etc. Competitive utility suppliers could also bid their prices to use particular spaces to supply particular utility amounts to particular locations. and futures markets about future winning bids might help estimate opportunity costs of commitment. Auction revenue could pay for utility fixed costs and repay city investors, and futarchy might choose the basic auction rules.

Yes, there’s a lot we don’t know about the future, and I could get some things wrong here. Even so, it seems worth thinking about what the future might be like, and when big institutional changes might be feasible.

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The Protection Exception

We have many regulations, justified in many ways. One common type of regulation prevents people from making and enforcing certain voluntary agreements, and one common justification for such regulation is that we protect people from hurting themselves via such agreements. For example:

Chief Justice Robert Bauman ruled in favour of the section of the [Canadian] Criminal Code outlawing polygamous unions. … Bauman said while the law does infringe on religious freedom, it is justified given the harm polygamy causes to children, women and society. (more)

However, almost every such protection comes with one huge loophole, big enough to drive many a truck through: we let people emigrate to other countries. For example, we protect you and your kids from the harms of voluntary polygamy agreements, except that you and your kids may move to a nation that allows polygamy. The same applies to pretty much any other regulatory protection we offer, such as protections against buying unsafe products, hiring unlicensed professionals, paying for sex, or selling yourself into slavery. You are allowed to do any of these things as long as you first move to another nation that allows it.

This raises an obvious question: why do we allow this huge hole in the “protections” we maintain? It would seem to me more consistent to either:

  1. Prevent people from moving to nations that do not preserve the protections we think important, or
  2. Let locals make voluntary agreements that violate our basic protections, as long they plausibly demonstrate that they are so committed to such arrangements that they’d consider leaving the nation to get them.

Its seems pointless to consistently let people leave the nation to evade our “protections,” since after they leave, they aren’t protected. What gives?

Added 11p: Some responses to comments: Continue reading "The Protection Exception" »

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Japan’s Fat Tax

This has been going on for three years, yet I just learned of it:

In 2008, Japan’s Ministry of Health passed the ‘metabo’ law and declared war against obesity. …

Japanese people are normally envied for their lean physiques. In fact, the OECD ranks them, with only 3% population obesity, one of the least obese developed countries. … Comparing the time periods 1976-1980 and 1996-2000, prevalence of obese boys and girls increased from 6.1% and 7.1% to 11.1% and 10.2%. …

The law mandates that local governments and employers add a waist measurement test to the annual mandatory check up of 40-75 year olds. For men and women who fail the test and exceed the maximum allowed waist length of 33.5 and 35.4 inches, they are required to attend a combination of counseling sessions, monitoring through phone and email correspondence, and motivational support. …

Employers or local government … are required to ensure a minimum of 65% participation, with an overall goal to cut the country’s obesity rates by 25% by year 2015. Failure to meet these goals results in fines of almost 10% of current health payments. (more)

Even before Japanese lawmakers set the waistline limits last year, the International Diabetes Federation (IDF) amended its recommended guidelines for the Japanese. The new IDF standard is 90 centimeters (35.4 inches) for men and 80 centimeters (31.5 inches) for women. But the Japanese government has yet to modify its limits. (more; HT Melanie Meng Xue)

Two interesting patterns:

  1. Japanese waist limits are stricter on men, yet since men are taller health-based rules would be stricter on women.
  2. The thinnest rich nation (Japan) passed a big law to make itself thinner just as the biggest medical spending nation (USA) debated a big law (Obamacare) ensuring it would spend more on medicine.

My tentative explanations:

  1. Most societies find it easier to disrespect/mistreat/etc. low status men than low status women.
  2. National policy is more about reaffirming and supporting symbols of national pride than about addressing national needs. The USA is proud of its medicine and Japan is proud of its thinness.

Note that that if you want to regulate health it makes far more sense to regulate weight than medicine, since weight is far more related to health than medicine.

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