May 22nd 2012, 14:57 by R.A. | WASHINGTON
GIDEON RACHMAN has a thought-provoking piece in today's Financial Times. It reads in part:
Late last year I found myself discussing this very question with a senior European politician. He had noticed that I had written repeatedly that the eurozone was a flawed construction that was likely to collapse. If that was the case, I was asked, would it not be better to break the whole thing up now?...
[T]o answer the question that I dodged back in December – yes, I do think that it would ultimately be better if the eurozone broke up...
As a (very) German proverb puts it – “Better an end with horror, than a horror without end.”
May 21st 2012, 21:01 by A.C.S. | NEW YORK
UNEMPLOYMENT is high, and the longer people are unemployed the longer they are likely to stay that way. Eventually, they may become discouraged and drop out of the labour force. So what can be done? The economic infighting about whether unemployment is structural (and there’s a new natural rate) or cyclical (just unemployment brought on by weak demand from the recession) is important; each requires different policy.
It’s impossible to know precisely how much unemployment is structural and how much is cyclical, and probably there’s some of both right now. Cyclical unemployment resulting from weak demand is amenable to expansionary government spending or monetary policy.
May 21st 2012, 20:44 by R.A. | WASHINGTON
TODAY'S recommended economics writing:
• Who's afraid of economic data? (Forbes)
• Factories begin to shift back to US (Financial Times)
• Unequal shares (New Yorker)
• What falling export share says about US export competitiveness (Liberty Street)
May 21st 2012, 14:43 by R.A. | WASHINGTON
AS WE have all read repeatedly since it became clear that Greeks would be voting again in June, Greece and the euro zone are engaged in a game of chicken. Greece's left-wing Syriza has been intimating that Greece has nothing to lose from exit and can therefore force the euro-zone core into accommodating its demands. Core euro-area leaders, by contrast, argue that they aren't about to give ground to Greece and that if Greek voters want to push themselves out of the single currency that is fine by them. Perhaps some members of the two sides believe their rhetoric, but most observers think both are nuts—a Greek exit would be extraordinarily costly for all involved.
May 19th 2012, 20:16 by R.A. | WASHINGTON
THE financial press went ape this week over the highly anticipated IPO of one Facebook, the Harvard social network turned $100 billion phenomenon. Facebook's soaring valuation has focused attention on a Silicon Valley that is once again booming, and it has led many to wonder whether social networking isn't inflating into yet another tech bubble. Nifty little online diversions with often questionable long-run revenue potential are increasingly trading hands for enormous sums of money—Instagram, Pinterest, Groupon, and so on. Maybe these companies are overvalued and maybe they aren't; I'm in no position to say.
May 18th 2012, 20:23 by R.A. | WASHINGTON
TODAY'S recommended economics writing:
• Europe's depressing prospects (Michael Pettis)
• The Sumner Critique (Modeled Behavior)
• The 1 percent solution (National Journal)
• American lessons (Why Nations Fail)
May 18th 2012, 14:10 by R.A. | WASHINGTON
I ENJOY reading the Atlanta Fed's macroblog. Most of the time what draws me is the analysis—of labour markets, macro conditions generally, that sort of thing. Lately, however, it has become useful as a source of insight into the mindset of the inflation-averse central banker, thanks to a some recent writing by the Atlanta Fed's executive vice president and research director, David Altig. Two weeks ago, Mark Thoma wrote a piece questioning whether the Fed's approach to its 2% inflation target is actually symmetric (such that downside misses generate as aggressive a response as upside misses).
May 18th 2012, 7:48 by R.D. | LONDON
TODAY'S Free exchange article in the newspaper looks at an empirical puzzle: why do mergers happen in rushes, or waves, rather than gradually over time? It's a phenomenon identified at least as far back as the late 1890s. Some BCG data on the first couple of waves in America is plotted below. There were massive waves in the 1980s and 1990s too. These merger waves mean that the number of competitors in a market can collapse dramatically in just a few years.
Research shows that a few factors are needed for a merger wave. First up, an industry shock (typically deregulation, technology, demand) disturbs the status quo.
May 17th 2012, 8:20 by J.F | ATLANTA
THIS week in the paper I'm writing about welfare for and hostage-taking by billionaires, or as it's more commonly known, American football. On Monday, Minnesota's governor, Mark Dayton, signed into law a remarkable deal authorising a new stadium for the hapless Vikings. The stadium is projected to cost $975m, of which the Vikings will pay less than half. The rest ($498m) will come from the state, through an expansion of gambling revenue, and from a Minneapolis hospitality tax. The Falcons want a new stadium to replace the admittedly dreary Georgia Dome; it is projected to cost nearly $1 billion, $300m of which will come from taxpayers.
May 16th 2012, 19:54 by R.A. | WASHINGTON
THIS week's interesting economics research:
• Fiscal consolidation in an open economy (Christopher Erceg and Jesper Linde)
• The productivity advantage of large cities (Pierre-Philippe Combes, Gilles Duranton, Laurent Gobillon, Diego Puga, and Sebastien Roux)
• Local multipliers and human capital in the US and Sweden (Enrico Moretti and Per Thulin)
• How structural properties of knowledge networks affect regional resilience (Joan Crespo, Raphael Suire, and Jerome Vicente)
• Understanding the long-run decline in interstate migration (Greg Kaplan and Sam Schulhofer-Wohl)
May 16th 2012, 14:07 by R.A. | WASHINGTON
SO MUCH of modern finance is a confidence game. Banks borrow short and lend long. A perfectly solvent bank can therefore go bust if depositors panic and rush to pull money out. This is why modern financial systems have backstops, despite the moral hazard cost; in their absence, the economy is at risk of irrational destruction.
European leaders have been playing their game with Greece like confidence doesn't matter. They have behaved as if an adjustment is necessary, and the only question at issue is which side will bear its costs. But confidence matters. As time has gone on, markets have become less sure of the talk that Greece would never be allowed to leave the euro area.
May 15th 2012, 16:06 by R.A. | WASHINGTON
IT IS another grim day for European markets. Break-up worries continue to grow. You can read Charlemagne on yesterday's disappointing euro-group meeting. The news has gotten worse today, as Greece's political parties seem to have failed to form a government, meaning that new elections will be held in June. Meanwhile, the tragedy of the performance of the real euro-zone economy was made clear in new GDP figures released today. The euro area managed no growth in the first quarter of 2012. That actually represented a slight improvement from a tumultuous fourth quarter in which the economy shrunk.
May 15th 2012, 15:04 by R.A. | WASHINGTON
IT'S been a long time coming, but America's housing market finally seems to be normalising. Construction has been so low since the beginning of the bust that many markets are experiencing increasingly tight conditions. That's supporting rent increases, and that, in turn, is putting a floor under home values and leading to an uptick in construction. The question is: how large an uptick?
Builder confidence has risen sharply in recent months and, as Calculated Risk points out, that typically presages a surge in construction:
A construction-oriented phase of recovery would be most welcome now given the shaky state of export markets.
May 14th 2012, 19:35 by R.A. | WASHINGTON
TODAY'S recommended economics writing:
• The great moderation, forecast uncertainty, and the great recession (Liberty Street)
• Some thoughts on institutional capacity in South-Eastern Europe (Fistful of Euros)
• Global value chains, trade, jobs, and environment (Vox)
• Labor force nonparticipants: So what are they doing? (macroblog)
In this blog, our correspondents consider the fluctuations in the world economy and the policies intended to produce more booms than busts. Adam Smith argued that in a free exchange both parties benefit, and this blog's aim is to encourage a free exchange of views on economic matters.
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