Archive for September, 2009

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Can a Keynesian beauty contest improve Obama’s suggestion box for federal employees?

September 24, 2009

Michael Giberson

President Obama has created the “SAVE Award,” a process by which federal employees can submit ideas for “how their agency can save money and perform better.”  A committee of OMB officials will review the submissions and submit a short list to the President, and the President will pick the winner.  The federal employee with the winning suggestion will get to meet the President and have the idea included in the government’s next budget.

NewsFutures, a “wisdom of crowds” system vendor, suggests on the company blog that the SAVE Award approach just scratches the surface of the possible benefits of crowdsourcing innovation.  Here is their diagnosis and recommendation:

What’s wrong with this process?

There is no aggregation of the collective wisdom. The crowd is called on only to submit ideas, not to help evaluate them, which is the critical step in the delicate wisdom of crowd recipe. Instead, a bunch of political appointees in the OMB will decide which ideas get on the short list that the President will see. Needless to say, we would not dare propose such a simplistic process to our enterprise clients looking to harvest and select innovative ideas from their employees.

Here’s how it should be done: After everyone has proposed their ideas, ask everyone to bet (not vote) on which idea the President will ultimately select – or alternatively, on which ideas will be short-listed by the OMB officials. The crowd’s betting will quickly and efficiently produce a ranking of the best-to-worst ideas, and the result will be less arbitrary than what you can expect form a close-knit group of bureaucrats. Now, it doesn’t mean that the OMB officials cannot have the ultimate say on what ends up on the short list that goes to the Oval Office, but their choice is at least informed by the crowd’s aggregate choice.

Let’s ask NewsFutures’s question again: “What’s wrong with this process?”

Since the crowd is being asked to bet on which item(s) will be chosen, not which one would actually produce the best productivity improvement, the betting will not “quickly and efficiently produce a ranking of the best-to-worst ideas.”  Instead, it will produce a ranking of what the bettors believe is most likely to be selected by the OMB and President.

If the short list was actually determined by the betting rather than independently selected by the OMB, the process takes on elements of a Keynesian beauty contest.  No longer would bettors be betting on which ideas would be best, nor which idea among all submissions is most likely to be chosen by the President.  Instead, the winning bettors would be those that best predicted which idea would be chosen from among those ideas most heavily favored by other bettors.

Rather than aggregating collective intelligence to identify the best idea, the process instead becomes one in which, in Keynes’ words, “we devote our intelligences to anticipating what average opinion expects the average opinion to be.”

UPDATE: Jed Christiansen’s post, Starting from the wrong metaphor – Prediction Markets and Ideas, was written a few weeks ago in response to another ideas market operation. His comments seem relevant to the issues here.

(HT to Chris Masse at Midas Oracle)

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Power prices work best to support reliability when prices are locational

September 23, 2009

Michael Giberson

From a reliability perspective, the crucial aspect of the real-time wholesale prices is that they result from the security-constrained economic dispatch, which is based on a real-time assessment of grid capabilities. Experience has shown that market prices work best to support reliability when prices are locational, because locational prices that are consistent with dispatch instructions provide market participants with financial incentives to take actions that maintain the physical balance between supply and demand for power at each grid location.

The quote is just one claim about how good power market design supports power system reliability, from the 2009 State of the Markets report by the ISO/RTO Council.

Another spin: how applied economics is making your life better.

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Paternalistic regulation and the knowledge problem

September 23, 2009

Lynne Kiesling

A recent essay from legal scholars Todd Zywicki and Josh Wright analyzes the proposed Consumer Financial Protection Agency, and over at Volokh, Ilya Somin adds to their analysis based on his own research. Both pieces are founded on an important core idea — paternalistic regulation that is grounded in the desire to mitigate the effects of individual cognitive errors and biases ignores the effects of the same cognitive errors and biases when incorporated in the political process. Put another way, political processes amplify and distort the effects of our inherent cognitive traits, by inserting them into processes that are also characterized by voter ignorance and that are prone to regulatory capture.

Much of the “nudge” literature on paternalistic regulation commits a Nirvana fallacy by overlooking the effects of our cognitive characteristics on the decision-making and outcomes from political processes. If we are going to evaluate the effects of our cognitive characteristics on outcomes from decentralized market processes, then the only apt comparison for making policy recommendations is to evaluate the outcomes of centralized political processes with those same cognitive assumptions.

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More on Michael Sandel, justice and price gouging

September 22, 2009

Michael Giberson

Yesterday I commented on Michael Sandel’s book, Justice, and on his discussion of price gouging I hoped that Sandel would go deeper into his ideas about justice and price gouging, but the book’s index suggests that the introductory chapter is all he has to offer specifically on price gouging.

In re-reading parts of his price gouging discussion, I was particularly struck by Sandel’s rhetorical move here:

… So to decide whether price-gouging laws are justified, we need to assess these competing accounts of welfare and of freedom.

But we also need to consider one further argument. Much public support for price-gouging laws comes from something more visceral than welfare or freedom. People are outraged at “vultures” who prey on the desperation of others and want them punished — not rewarded with windfall profits. Such sentiments are often dismissed as atavistic emotions that should not interfere with public policy or law. As Jacoby writes, “demonizing vendors won’t speed Florida’s recovery.”

But the outrage at price-gougers is more than mindless anger. It gestures at a moral argument worth taking seriously. Outrage is the special kind of anger you feel when you believe that people are getting things they don’t deserve. Outrage of this kind is anger at injustice.

Since I believe, more or less, that “such sentiments are … atavistic emotions that should not interfere with public policy or law,” I was interested to see Sandel’s counter to this view.

Unfortunately, he doesn’t offer a counter argument. Instead he makes the claim that outrage points to the presence of injustice, and highlights an underlying moral sentiment. He follows up by pointing out that societies can encourage virtue by penalizing vice.  The point, he said: “By punishing greedy behavior rather than rewarding it, society affirms the civic virtue of shared sacrifice for the common good.”

The problem with this kind of argument is that it takes the underlying moral sentiment as somehow foundational when in fact such sentiments are problematic. A real question here is whether a particular moral sentiment is in fact a virtue (i.e., a belief or behavior that will make the world a better place) and not an atavistic emotion (that is to say, some sort of old fashioned belief or feeling that ought to be discarded).

Sandel says outrage at price gougers is a moral reaction to injustice that highlights a virtue which should be promoted at the expense of price gougers’ freedom.  But the list of things causing outrage is long and various: alphabetically – alcohol, bigamy, cannibalism, … , same sex marriage, taxation, usury, vivisection, X-rated movies, Yankee imperialists, and zone pricing.  In each case I suspect a moral sentiment is involved, at least for the outraged persons, but we need not rush to the conclusion that society should affirm the associated (claim of) civic virtue.

The interesting question, to me, is which moral sentiments ought to be affirmed and which ought to be discarded? Sandel raises the issue of morality and justice in price gouging, but (if the book’s index is complete) he doesn’t follow the argument into what I think are the most difficult and interesting questions.  Maybe his answer is implicit in other discussions in his book, but now I’m less inclined to buy it and find out.

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Energy Secretary Steven Chu: Not exactly making friends and influencing people

September 22, 2009

Michael Giberson

From WSJ Environmental Capital:

When it comes to greenhouse-gas emissions, Energy Secretary Steven Chu sees Americans as unruly teenagers and the Administration as the parent that will have to teach them a few lessons.

Speaking on the sidelines of a smart grid conference in Washington, Dr. Chu said he didn’t think average folks had the know-how or will to change their behavior enough to reduce greenhouse-gas emissions.

“The American public…just like your teenage kids, aren’t acting in a way that they should act,” Dr. Chu said. “The American public has to really understand in their core how important this issue is.”

I’ll resist engaging the paternalism that oozes from Chu’s choice of metaphors, and instead suggest to Dr. Chu the particular value of markets and prices in coordinating the actions of “average folks [lacking] the know-how or will to change their behavior.”  In fact, I’ll more than agree with Chu, I’ll go beyond him.  It isn’t just average folks – no one knows everything that is needed to stabilize the climate in the recent historical range for the same reason that no one knows everything that is needed to make a pencil (as per Leonard Read) – not Presidents, nor Congress, nor Nobel prize winners, nor anyone else.

Markets can coordinate actions even in cases in which no one person has the “know-how or will to change”, though admittedly when dealing with climate stabilization issues creating a useful market will be complicated.

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Life imitates art: Nissan to give electric car a “beautiful and futuristic” noise

September 22, 2009

Michael Giberson

From the LA Times car culture blog Up to Speed:

LeafA campaign backed by automakers and some lawmakers to make electric or hybrid cars noisier in a bid to increase safety for pedestrians and cyclists has taken a strange, “Blade Runner”-type twist.

Nissan sound engineers have announced that the Leaf electric car set for release next year will emit a “beautiful and futuristic” noise similar to the sound of flying cars — or “spinners” — that buzz around 2019 Los Angeles in Ridley Scott’s dystopian thriller based on a Philip K. Dick science fiction novel.

“We decided that if we’re going to do this, if we have to make sound, then we’re going to make it beautiful and futuristic,” Toshiyuki Tabata, Nissan’s noise and vibration expert, told Bloomberg. “We wanted something a bit different, something closer to the world of art.” (Links and LEAF image from source.)

The article points out that some people think we’ll download sounds for our future electric cars like we currently can download ringtones for phones. The Blade Runner police cruiser is pictured below, but if I’m going to get a futuristic movie-based car I’d rather have one of the Audi’s that Will Smith drove in I, Robot.

Can I get one that plays “Theme from Shaft”?

(Related story on Slashdot via Marginal Revolution.)

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Grant McCracken: Concatenating capitalism

September 21, 2009

Lynne Kiesling

Grant McCracken always has insightful interpretations of various human/social phenomena, and in this recent post he offers one that he calls “concatenating capitalism“. In discussing “eco-entrepreneur” Joshua Onysko and his work developing his Pangea Organics products, Grant makes a decidedly beyond-Schumpeterian observation about the role of entrepreneurs in transforming the economy and the daily lives of consumers:

But Joshua is not interested in the usual life trajectory of the entrepreneur.  No, he is intent on the reformation of capitalism.  He wants to change the way we think about products, packaging, manufacture, retail, consumption, and the planet.  (Some Pangea products have seeds embedded in the packaging…to make the garbage bloom.)

In a sense, Joshua is exercising the advantage of his generation.  My generation (boomers) tend to see the world as a series of discrete episodes.  What happens here doesn’t have any necessary connection there.  My generation can see consequences but we tend to think of them as capital letters joined by little arrows: A > B.  It’s clear that Joshua thinks more in terms of concatenation, where events run in all directions at once.

I think this deceptively simple insight is profound because it illuminates the inherent non-linearity and complexity that characterize the aggregation of real interactions in real markets, a connection that Grant goes on to make in his characteristic thought-provoking way:

It is the genius of capitalism that it is so very pliable.  It doesn’t really care about the details, just so long as interested parties can engage in transactions that work to their respective advantage.  Indeed, it has conventionally preserved that brilliant act of reduction that Adam Smith accomplished in Wealth of Nations.  It removes from consideration everything extra-transactional, all the cultural, social, political, ecological factors coming in and going out of the transaction.  All of these were, in Kuhnian terms, extra-paradigmatic.  The model didn’t include them.  It didn’t need to know about them.  Onyesko and the double entrepreneurs appear now to be reinstalling these factors, making them visible, thinkable, calculable, perhaps even manageable.

I’ve left out quite a bit, so do go read his whole post, and more of his work.

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IEA: Recession => lower carbon emissions

September 21, 2009

Lynne Kiesling

The International Energy Agency has put a quantitative estimate on an effect that we all suspected — this year’s economic recession is contributing to a reduction in global carbon emissions. They estimate that 2009 carbon emissions will be 2 percent lower than 2008, with 75% of the reduction attributable to the economic slowdown and 25% attributable to carbon-reduction policies:

The close relationship between GDP and carbon emissions is well documented, so many commentators were expecting that the recession might cause emissions to drop.

But the size of the fall has come as something of a surprise.

The IEA estimates that the recession is responsible for about three-quarters of the fall.

As well as curtailing the business sector’s energy use by applying a general economic brake, the straitened circumstances have reportedly led to deferments on investment in new fossil fuel plants.

The remaining quarter of the reduction comes from policies designed to curb CO2 production, according to the IEA.

The BBC article also points out that compared with the recession of the early 1980s, which was a biggie, this one is likely to lead to larger carbon emission reductions. This is interesting, because it highlights the fact that the relationship between GDP and carbon emissions is 1. nonlinear and 2. not constant. Technology changes, policy changes, and they change the relationship between CDP and CO2.

It’s also interesting that the magnitude of the effects of economic drivers is so much larger than the effects of policy drivers.

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Justice, promoting virtue and price gouging

September 21, 2009

Michael Giberson

Michael Sandel appeared on the Today show last week promoting his new book, Justice: what is the right thing to do? The book and a related public television series this fall are based on Sandel’s course on justice taught at Harvard. (The television series episodes are online at the link just cited.)

The msnbc.com website provides an excerpt from the book in which Sandel discusses price gouging after an emergency.  He discusses the post-Hurricane Charley (2004) debate over price gouging in Florida, drawing on commentary by then-Florida Attorney General Charlie Crist, economist Thomas Sowell, and others.  Sandel identifies three sometimes competing values that seem to motivate the discussion: maximizing welfare, respecting freedom, and promoting virtue.

The excerpt appears to be from an introductory chapter, Sandel is framing the issue rather than pushing a conclusion. From what little I know about Sandel, I assume he will end up leaning on the “promoting virtue” value and conclude that price gouging should be penalized by the government because it violates an ideal (held by some people) about how people ought to treat each other.  This introductory excerpt does a reasonable job of laying out competing positions, but given the breadth of issues addressed in the book I wonder how deeply Sandel goes into the issue.

Surely an ideal that says a merchant should not raise prices after an emergency would also say that merchants should not take useful goods off of the market after an emergency (by closing shop, by refusing to restock at available wholesale prices). If we should, under a conception of virtue  to be promoted by government activity, penalize price gouging, then why don’t we penalize these actions which are necessarily more damaging to the community?  It is increasingly becoming clear that penalties for price gouging are encouraging these more harmful reactions by merchants, so it appears that “promoting virtue” may require more forceful government intervention in post-disaster markets.

I don’t know whether Sandel does, in fact, make the “promoting virtue” value central to resolution of conflict over price gouging.  Maybe he leans towards maximizing welfare or respecting freedom, or maybe he uncovers some framework which neatly sorts out the competing virtue claims.  In any case, the excerpt seems to have done its job, because now I am interested in how Sandel handles the issue and may go buy the book.

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Sun is always shining for solar power proponent

September 18, 2009

Michael Giberson

Under the headline “Nobel Prize winner: Don’t rely on wind technology” comes this explanation of the superiority of solar power over wind power:

“It is only windy enough 40 to 45 percent of the time. Often, you will not be able to satisfy European energy needs using wind. In the desert, the sun is shining perhaps 95 percent of the time, which of course is much more stable,” Jack Steinberger argues, according to Berlingske Tidende.

Hmmm, 95 percent of the time?  That’s almost 23 hours a day of sunshine.  I guess that explains why it is so hot in the desert.

But if Steinberger (assuming quoted correctly) means 95 percent of the daytime then we cut that in half and get about 47.5 percent of the time, which is only a little better than 40 to 45 percent.  And obviously we are not yet to an apples-to-apples comparison, so this comparison remains not-at-all useful.

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