It is safe to say that Paul Krugman is much smarter than I am, and that he understands more economics than I do. He generates a great deal of incisive analysis about the economy, and has often had a gift for stabbing straight through to the one underlying piece of data that gives lie to an otherwise plausible economic theory.
I want to get that out of the way, because otherwise my readers (left and right) might assume that this post is a "libertarian economics blogger makes fun of liberal economist's poor reasoning skills" special, and that's not at all why I'm writing it. Paul Krugman is a brilliant and interesting analyst. He also, like everyone else, can be wrong.
There's an interesting phenomenon that often happens when I blog something critical of Paul Krugman: some of his bigger fans turn up in my comments to argue that I am not worthy to talk, because Paul Krugman is a brilliant insightful analyst who has forgotten more economics than I will ever learn--all undoubtedly true. Over and over, they say, Paul Krugman gets it right when other commentators get it wrong. And as proof of this rare perpicacity, they offer the fact that . . . Paul Krugman called the housing bubble in May 2005.
There is rich irony in the belief that Paul Krugman must be right, and I must be wrong, because he had the foresight to call the housing bubble. That's because I saw it in 2002. As you can see, I blogged quite a bit about it before Paul Krugman wrote his first column on the topic. Neither of us, as far as I can tell, understood what that meant for the financial system. But both of us saw it coming, me a little sooner.
This is not that surprising, actually. Lots of people saw it coming. You hear people asking a lot where the financial journalists were--how they could have missed the housing bubble--and the answer is that they didn't! The Economist was writing about it even before I did, thanks to Pam Woodall, the brilliant economics editor who really may have been the first commentator to identify the global phenomenon. Housing bubble stories and op-eds regularly appeared in newspapers like, well, The New York Times. But most people weren't reading the financial press (or this blog) in 2005, and so when they discover that Paul Krugman was writing about the housing bubble way back then, it seems like amazing foresight.
Meanwhile, today I stumbled across another example of Paul Krugman's "foresight", via David Henderson. Chris Alden, a co-founder of Red Herring, blogs about an article Krugman wrote for them back in the 1990s:
He went on to make some specific predictions, all of which were either mostly or completely wrong:
"Productivity will drop sharply this year."
Nope - didn't happen. In fact productivity continued to improve, as this chart shows:
"Inflation will be back. ...In 1999 inflation will probably be more than 3 percent; with only moderate bad luck--say, a drop in the dollar--it could easily top 4 percent."
"Within two or three years, the current mood of American triumphalism--our belief that we have pulled economically and technologically ahead of the rest of the world--will evaporate."
Nope -- that didn't happen, either. Though September 11th, which happened more than three years after this article, and the Lehman Brother's collapse, which happened more than 10 years after this article was written, have certainly reduced American triumphalism. Here is where I think Krugman may have been the most right, albeit it way too early.
"The growth of the Internet will slow drastically, as the flaw in 'Metcalfe's law'--which states that the number of potential connections in a network is proportional to the square of the number of participants--becomes apparent: most people have nothing to say to each other!
By 2005 or so, it will become clear that the Internet's impact on the economy has been no greater than the fax machine's."
"As the rate of technological change in computing slows, the number of jobs for IT specialists will decelerate, then actually turn down; ten years from now, the phrase information economy will sound silly."
"Sometime in the next 20 years, maybe sooner, there will be another '70s-style raw-material crunch: a disruption of oil supplies, a sharp run-up in agricultural prices, or both."
Meh. While have seen oil prices spike (although they have yet to reach the annual peak we saw in 1980), this was not due to a crunch or disruption or running out of oil) but rather growth in demand.
I'm inclined to be more charitable than Alden on a couple of these, but there's no question that Krugman got some things really, really wrong.
But it doesn't follow that Krugman is an idiot who should get no respect--any more than calling the housing bubble made him an infallible genius. Krugman remains a giant intellect who is well worth reading on virtually any economic topic. He is also capable of being badly wrong about things.
You often hear people complain that pundits or analysts aren't punished for getting things wrong. But this is why they aren't: everyone gets things wrong. The question "How can you expect us to listen to Pundit Y when he got everything wrong, and our guy called things correctly" only reveals that the person asking it has managed to forget all the blunders "our guy" made.
What pundits give you is not a perfect map of the future--the only people who succeed in that are characters in historical novels written by an author who already knows what happened. What's important is their thought process--do they point you to arguments you hadn't considered? Do they find data you ought to know about? Do they force you to challenge your own decisions?
Paul Krugman succeeds on that score, even if his crystal ball is a little cloudy.
It happened gradually—and until the U.S. figures out how to treat the problem, it will only get worse.
It’s 2020, four years from now. The campaign is under way to succeed the president, who is retiring after a single wretched term. Voters are angrier than ever—at politicians, at compromisers, at the establishment. Congress and the White House seem incapable of working together on anything, even when their interests align. With lawmaking at a standstill, the president’s use of executive orders and regulatory discretion has reached a level that Congress views as dictatorial—not that Congress can do anything about it, except file lawsuits that the divided Supreme Court, its three vacancies unfilled, has been unable to resolve.
On Capitol Hill, Speaker Paul Ryan resigned after proving unable to pass a budget, or much else. The House burned through two more speakers and one “acting” speaker, a job invented following four speakerless months. The Senate, meanwhile, is tied in knots by wannabe presidents and aspiring talk-show hosts, who use the chamber as a social-media platform to build their brands by obstructing—well, everything. The Defense Department is among hundreds of agencies that have not been reauthorized, the government has shut down three times, and, yes, it finally happened: The United States briefly defaulted on the national debt, precipitating a market collapse and an economic downturn. No one wanted that outcome, but no one was able to prevent it.
The June 23 vote represents a huge popular rebellion against a future in which British people feel increasingly crowded within—and even crowded out of—their own country.
I said goodnight to a gloomy party of Leave-minded Londoners a few minutes after midnight. The paper ballots were still being counted by hand. Only the British overseas territory of Gibraltar had reported final results. Yet the assumption of a Remain victory filled the room—and depressed my hosts. One important journalist had received a detailed briefing earlier that evening of the results of the government’s exit polling: 57 percent for Remain.
The polling industry will be one victim of the Brexit vote. A few days before the vote, I met with a pollster who had departed from the cheap and dirty methods of his peers to perform a much more costly survey for a major financial firm. His results showed a comfortable margin for Remain. Ten days later, anyone who heeded his expensive advice suffered the biggest percentage losses since the 2008 financial crisis.
The Internet caused my addiction, but it also helped me find a cure.
About a year ago, I was regularly seeing a therapist. During one session, I mentioned the niche porn I had watched and how I was unsure whether or not I wanted to embrace some of the "kinkier" fantasies, like rape and incest, through role-play in my real sex life. It was the only time I could remember her telling me that certain fantasies--not acted out in real life, just imagined--could be "wrong" or considered a "sickness." In retrospect, understanding my condition as an illness might actually have been empowering if explained differently, but at the time, it shut me right up. I never brought it up to her again.
I'm not alone in feeling silenced. Every day it prevents a lot of people from recovering. From porn.
How the Brexit vote activated some of the most politically destabilizing forces threatening the U.K.
Among the uncertainties unleashed by the Brexit referendum, which early Friday morning heralded the United Kingdom’s coming breakup with the European Union, was what happens to the “union” of the United Kingdom itself. Ahead of the vote, marquee campaign themes included, on the “leave” side, the question of the U.K.’s sovereignty within the European Union—specifically its ability to control migration—and, on the “remain” side, the economic benefits of belonging to the world’s largest trading bloc, as well as the potentially catastrophic consequences of withdrawing from it. Many of the key arguments on either side concerned the contours of the U.K.-EU relationship, and quite sensibly so. “Should the United Kingdom remain a member of the European Union or leave the European Union?” was, after all, the precise question people were voting on.
American society increasingly mistakes intelligence for human worth.
As recently as the 1950s, possessing only middling intelligence was not likely to severely limit your life’s trajectory. IQ wasn’t a big factor in whom you married, where you lived, or what others thought of you. The qualifications for a good job, whether on an assembly line or behind a desk, mostly revolved around integrity, work ethic, and a knack for getting along—bosses didn’t routinely expect college degrees, much less ask to see SAT scores. As one account of the era put it, hiring decisions were “based on a candidate having a critical skill or two and on soft factors such as eagerness, appearance, family background, and physical characteristics.”
The 2010s, in contrast, are a terrible time to not be brainy. Those who consider themselves bright openly mock others for being less so. Even in this age of rampant concern over microaggressions and victimization, we maintain open season on the nonsmart. People who’d swerve off a cliff rather than use a pejorative for race, religion, physical appearance, or disability are all too happy to drop the s‑bomb: Indeed, degrading others for being “stupid” has become nearly automatic in all forms of disagreement.
Demographic data shows that a Briton’s education level may be the strongest indication of how he or she voted.
Britain has voted to leave the European Union. The news surprised many people, including the British, who have learned that while brushing off early statistical warnings is tempting, it doesn’t make it any easier when those warnings turn out to be right. Give yourselves a break, I say: Polls are fickle, anecdote is limited, and prevailing wisdom is sometimes impossible to shake. (Though these remorseful Brexit voters don’t have an excuse.)
There’s a silver lining for statistics, however. With the close of Britain’s referendum, political analysts now have a concrete dataset to examine: the actual vote totals in the United Kingdom. This data, when matched with regional demographic information from the U.K. Census, gives insight into who actually voted to leave or remain.
Shedding pounds is usually a losing battle—research suggests it’s better to just focus on building a healthy lifestyle.
“My own history of yo-yo dieting started when I was 15 and lasted about three decades,” said Sandra Aamodt, a neuroscientist and the author of Why Diets Make Us Fat, at the Aspen Ideas Festival on Saturday. “I lost the same 15 pounds pretty much every year during that same period, and gained it back regular as clockwork.”
This is a classic tale—the diet that doesn’t take, the weight loss that comes right back. The most recent, extreme, highly publicized case was that of the study done on contestants from the reality show The Biggest Loser, most of whom, six years after losing 100 to 200 pounds, had gained most of it back, and had significantly slowed metabolisms.
The study provided a dramatic example of how the body fights against weight loss. And sheer force of will is rarely sufficient to fight back.
The kerfuffle over Kim Kardashian's drug-promoting Instagram selfie is nothing new: As long as the agency has existed, it's had to figure out how to regulate drug advertisements in new forms of communication technology.
Last month, celebrity-news and health-policy bloggers had a rare moment of overlap after the Food and Drug Administration issued a warning letter to the pharmaceutical company Duchesnay, which manufactures Diclegis, a prescription-only anti-nausea pill. At stake: a single selfie with pill bottle.
The image that attracted the censure of the FDA was an Instagram posted on July 20 by Kim Kardashian. The image featured her upper torso, right hand, and face, with a bottle of Diclegis prominently displayed in her grasp. “OMG,” the caption began:
Have you heard about this? As you guys know my #morningsickness has been pretty bad. I tried changing things about my lifestyle and my diet, but nothing helped, so I talked to my doctor. He prescribed my Diclegis, I felt better, and most importantly it’s been studied and there is no increased risk to the baby.
The U.K.’s vote to leave the European Union betrays a failure of empathy and imagination among its leaders. Will America’s political establishment fare any better?
If there is a regnant consensus among the men and women who steer the Western world, it is this: The globe is flattening. Borders are crumbling. Identities are fluid. Commerce and communications form the warp and woof, weaving nations into the tight fabric of a global economy. People are free to pursue opportunity, enriching their new homes culturally and economically. There may be painful dislocations along the way, but the benefits of globalization heavily outweigh its costs. And those who cannot see this, those who would resist it, those who would undo it—they are ignorant of their own interests, bigoted, xenophobic, and backward.
So entrenched is this consensus that, for decades, in most Western democracies, few mainstream political parties have thought to challenge it. They have left it to the politicians on the margins of the left and the right to give voice to such sentiments—and voicing such sentiments relegated politicians to the margins of political life.