Throughout history, big economic and political shocks have often occurred in August, when leaders had gone on vacation in the belief that world affairs were quiet.   Examples of geopolitical jolts that came in August include the outbreak of World War I, the Nazi-Soviet pact of 1939 and the Berlin Wall in 1961.  Subsequent examples of economic and other surprises in August have included the Nixon shock of 1971 (when the American president enacted wage-price controls, took the dollar off gold, and imposed trade controls), 1982 eruption in Mexico of the international debt crisis, Iraq’s invasion of Kuwait in 1990, the 1991 Soviet coup, 1992 crisis in the European Exchange Rate Mechanism, Hurricane Katrina in 2005, and US subprime mortgage crisis of 2007.   Many of these shocks constituted events that had previously not even appeared on most radar screens. They were considered unthinkable. 

The phrase “black swans” has come to be used to mean a very unlikely event of this sort.  Managers of Long Term Capital Management in 1998 or of most major banks in 2008 have suggested that they could not be expected to have allowed for a financial collapse such as the one that followed the default of Russia or the one that followed the bursting of the US housing bubble, because it was a “7-standard deviation event,” that is, an event of inconceivably tiny probability…in the realm of the probability that two major meteors hit the earth at the same time.   This is nonsense.  If the statistical model says the probability of a financial crisis is that low, it is the model that is wrong.  This is like the case when “hundred-year floods” turn up every few years.

A bit more enlightened are people who talk about Knightian uncertainty or “unknown unknowns.” Ignorance with humility is better than ignorance without it.    A still better interpretation is that statistical distributions have “fat tails,” in technical terms.  But it would be nice to get beyond the Jurassic Park lesson (”don’t be surprised if things go wrong”), to be able to say intelligent things about what causes tail events. 

       What does “black swan” really mean?   In my view, it should refer to an event that is considered virtually impossible by those whose frame of reference is limited in time span and geographical area, but that is well within the probability distribution for those whose data set includes other countries besides their own and other decades or centuries. 

      Consider five examples of mistakes made by those whose memory did not extend beyond a few years or decades of personal experience in a small number of countries.

1. “All swans are white.”  The origin of the black swan metaphor was the belief that all swans were white, a conclusion that might have been reached by a 19^th century Englishman based on a lifetime of personal observation and David Hume’s principle of induction.   But ornithologists already knew that there in fact existed black swans in Australia, having discovered them in 1697.  A 19^th-century Englishman encountering a black swan for the first time might have considered it an event of unthinkably low probability, even though the relevant information to the contrary had already been available in ornithology books.  It seems a waste of an excellent metaphor to use the term just to mean a highly unexpected event.  A better use of “black swan” would be to mean an event that would not have been quite so unexpected ex ante if forecasters had cast their data net over a broader set of countries and a longer time perspective.

 2. “Terrorists don’t blow up big office buildings.”   Before September 11, 2001, some terrorist experts warned that foreign terrorists might try to blow up tall American office buildings.   These warnings were not taken seriously by those in power at the time.   Many Americans did not know the history of terrorist events taking place in other countries and in other decades.  

 3. “Housing prices don’t fall.” Many Americans up to 2006 based their behavior on the assumption that nominal housing prices, even if they slowed down, would not fall.   After all, “they never had before,” which meant that they had not fallen in living memory in the United States.   They may not have been aware that housing prices had often fallen in other countries, and in the US before the 1940s.  Needless to say, many a decision would have been made very differently, whether by indebted homeowners or leveraged bank executives, if they had thought there was a non-negligible chance of an outright decline in prices.

 4. “Volatilities are low.”   During the years 2004-06, financial markets perceived market risk as very low.  This was most nakedly visible in the implicit volatilities in options prices such as the VIX.  But it was also manifest in junk bond spreads, sovereign spreads, and many other financial prices.  One of the reasons for this historic mis-pricing of risk is that traders were plugging into their Black-Scholes formulas estimates of variances that went back only a few years, or at most a few decades (the period of the late “Great Moderation”).  They should have gone back much farther - or better yet, formed judgments based on a more comprehensive assessment of what risks might lie in wait for the world economy.

 5. “Big banks don’t fail.”   ”Governments of advanced countries don’t default.”   ”European governments don’t default.”  Enough said.  Greece’s debt troubles, in particular, should not have caught anyone by surprise, least of all northern Europeans.   The perception was that euro countries were fundamentally different from emerging markets, that like Germany they were free of default risk.  Suddenly, in 2010, the Greek sovereign spread shot up, exceeding 800% by June. But even when the Greek crisis erupted, leaders in Brussels and Frankfurt seemed to view it as a black swan, instead of recognizing it as a close cousin of the Argentine crisis of ten years earlier, the Mexican crisis of 1994, and many others in history, including among European countries.

      My next blog post will list some of the shocks that, even though low-probability, have high enough probability that they should be treated as thinkable rather than unthinkable, they would have great consequences, and they therefore warrant some advance preparation.

Any solution to the euro crisis must meet two objectives.  One is short run and the other is long run.  Unfortunately they tend to conflict.

The first necessary objective is to put Greece, Portugal, and other troubled countries back on a sustainable debt path, defined as a long-term trajectory where the ratio of debt to GDP is declining rather than rising.  Austerity won’t restore debt sustainability.  It has raised debt/GDP ratios, not lowered them.   A write-down would do it.  New bigger bail-outs might too, or might not.  But either write-downs or bailouts would then create moral hazard and thus make even it even harder to satisfy the second necessary objective.

That second objective is to reform the system so as to make it less likely that similar debt crises will recur anew in the future.   Fiscal rectitude in the long run is indeed the way to accomplish this.  But it is hard to commit today to fiscal rectitude in the future.  Rules to cap debt such as the Maastricht fiscal criteria, “no bailout” clause and Stability and Growth Pact (SGP) didn’t work because they were not enforceable.

Eurobonds could be part of the solution, if designed properly to take into account fiscal fundamentals, both short term and long term.  These are defined as government bonds that would be the liability of euroland in the aggregate.

The creation of a standardized Eurobond market would bring a boost to help a reform plan come together, badly needed in light of the damage that years of failed European summits have done to official credibility.  That boost is the latent global portfolio demand for a good eurobond. 

Even when the euro was at the height of its success five years ago, its international currency status suffered from lack of a counterpart to the US Treasury bill market, a deep, liquid, standardized market in low-risk bonds.  Bonds are issued by the 17 member governments.  This fragmentation has hindered European financial integration and impeded any bid by the euro to rival the US dollar as international reserve currency.  Central banks in China and other big developing countries are still desperate for an alternative form in which to hold their foreign exchange reserves – an alternative to holding US government securities, that is.   US Treasury bills pay extremely low interest rates, and the value of the dollar has been on a negative downward trend for 40 years (ever since President Richard Nixon took the dollar off gold and devalued in 1971).   Despite all of Europe’s problems, a Eurobond would be attractive to central bankers and other portfolio investors around the world, both to achieve higher expected returns than on US treasury bills and to diversify risk.

But that latent global demand for Eurobonds will not come to the table unless they are by design backed up with solid economic and political fundamentals.

Germany opposes Eurobonds on the sensible grounds that if individual national governments were allowed to issue them freely, the knowledge that somebody else was paying the bill would make the incentive for member countries to spend beyond their means worse than ever.  This version of Eurobonds would be bound to fail, both economically and politically.   This seems to be the version that some opponents of austerity have in mind, such as the new French president, François Hollande, though it is hard to tell.

A different version of the Eurobond proposal has recently begun to gain traction in Germany.  The German Council of Economic Experts - usually called “wisemen,” although the council includes a woman — proposed last year a European Redemption Fund (hence yet another new acronym, ERF).   The plan would convert into defacto Eurobonds the existing debt of (approved) member nations in excess of 60% of GDP, the supposed threshold specified in the Maastricht and SGP criteria.  The ERF bonds would then be paid off over 25 years.   Steps toward this proposed solution to the short-term debt problem would be paired - politically and logically - with approval of the Fiscal Compact, Angela Merkel’s proposed solution to the long-term problem.

But this seems upside down.  Yes, any solution to save the euro will have to ask German taxpayers to put still more money on the line.   But to use Eurobonds as the mechanism for eliminating the big debt overhang looks like the nail in the coffin of the longer term moral hazard objective.  It offers absolution precisely on the margin where countries in the future will in any case have the most trouble resisting the temptation to sin again, the margin where they cross the 60% threshold.

If the Fiscal Compact or proposed “debt brakes” could be relied on as a firm constraint on future behavior, then fine.  But there is little reason to believe that they could, especially after confirmation of the precedent that individual spendthrifts are relieved of their excess debt burdens.

The new Fiscal Compact is unlikely to succeed where the Maastricht criteria failed, the “no bailout” clause failed, and the SGP failed.  It is less credible that excessive deficits will be punished than it was three years ago - and it wasn’t credible even then.   Rules don’t work without some enforcement mechanism.   The problem with the SGP wasn’t that it wasn’t written strictly enough or even that it wasn’t incorporated into the constitutions of the member countries as the Fiscal Compact would have it.  The problem with the SGP was that no matter how many times a member government’s deficit or debt exceeded the specified limit, the country’s officials could say (often sincerely) that the gap was the fault of unexpected circumstances such as slow growth and low tax receipts and that they expected to do better next time.  Even if some court in Brussels or Frankfurt were given life-and-death power to enforce the rules, exactly which officials would it punish for violations, and how?  No version of the SGP or Fiscal Compact or debt brake proposals has ever provided a satisfactory answer to that question.

Hope by some Europeans that the Fiscal Compact would finally make enforcement credible by writing the constraints into the constitutions of member states might be based on misunderstanding of the US system.   One can see the logic:   The US federal government has never bailed out one of the 50 states and nobody expects it to do so in the future.  How has the US solved the problem of moral hazard that so plagues euroland?  The states have rules to limit deficit spending.  That must be the answer !  (Well, 49 of the states have rules; these laws are voluntary on the part of the states, and Vermont does not have one).  State laws are not the primary explanation for the absence of US moral hazard.  The primary explanation is that the right precedent was set in 1841 when the federal government declined the opportunity to bail out 8 troubled states and let them default.  Euro leaders should have done the same with Greece a year or two ago. A second (related) explanation for absence of moral hazard in the US federal system is that, ever since the 1840s, when American states start to run up questionable levels of debt the private market demands an interest rate premium to compensate for the default risk.   The premium acts as an automatic disincentive to further profligacy.  This mechanism should have operated after the euro was created in 1999, but it never did:  Greece and the other high-borrowers were able to borrow at interest rates that — disturbingly – had fallen virtually to the same levels as German bunds.  

The final explanation is that when citizens started to ask more from their public sectors governments in
the 20^th century (defense, entitlement spending, etc.), the expansion in the case of the United States took place at the federal level, not the state level.  For this reason even the fiscally most dysfunctional of the American states, which is probably California, does not operate on a scale remotely like European national governments.   US federal spending is 24% of GDP versus an EU budget of 1.2% of GDP.  Europeans are not ready to transfer most spending and taxation from the national to the federal level.   And even if they decide some day that they are ready, if the bailout precedent still stands then this federalization will not solve the moral hazard problem regarding the spending that remains at the national level.

The version of Eurobonds that might work is almost the reverse of the Germans’ Redemption Fund proposal.  It goes under the more colorful name of “blue bonds,” originally proposed two years ago by Jacques Delpla and Jakob von Weizäcker at the think tank Bruegel.   Under this plan, only debt issued by national authorities below the 60% criteria could receive eurozone backing, be declared senior, and effectively become Eurobonds.  These are the “blue bonds” that would be viewed as safe by investors.  When a country issued debt above the 60% threshold, the resulting junior “red bonds” would lose eurozone backing.   The individual member state would be liable for them.  This proposal structures the incentives “right side up.”

The blue bonds proposal has been extensively debated in Europe.  As usual in such controversies, many participants in the euro debate fixate on one evil or the other –moral hazard or austerity — and fail to grapple with practical proposals to balance the two.

As I see the plan, the private markets could make the judgment as to whether a country was in the process of crossing the threshold, even before the final statistics were available, and therefore assess whether default risk on the new red bonds required an interest rate premium.  If private investors judged that the new debt had genuinely been incurred in temporary circumstances beyond the government’s control (say a weather disaster), then they would not impose a large interest rate penalty.  Otherwise, the sovereign risk premium mechanism would operate on the red bonds, much as it does among American states, and much as it did in Italy, Greece and the others before they joined the euro.   Similarly, if the ECB after 2000 had operated under a rule prohibiting it from accepting as collateral the debt of SGP-noncompliant countries, the resulting default risk premum might possibly have headed off the entire euro sovereign debt problem early in the decade.

The point is that the red-bond mechanism would be truly automatic, as desired.  Perhaps in ambiguous borderline cases the judgment whether a country had truly exceeded the limit, or whether it was still in good standing so that its debt qualified for eurobond status, would ultimately have to be made by a eurozone agency or court, with an inevitable lag.  But, in the meantime, private investors could apply informed views about the merits from moment to moment.  The resulting market interest rates would provide the missing discipline. Compliance would not rely on discretionary letters from Brussels bureaucrats, which have proven toothless no matter how many exclamation points are put at the end of their penalty threats.  Nor would it require unenforceable debt ceilings legislated at the national level.  The U.S. has one of those too.  It has never had any effect, except on a very few occasions, when Congress has actively used the debt ceiling law to make everything worse.

Of course the euro countries cannot jump to a blue bond regime without first solving the problems of debt overhang and troubled banks that are front and center.   Otherwise, in today’s world, the plan by itself would be destabilizing since it would put almost all countries immediately into the red.   The debt paths that are currently unsustainable in many countries result from the combination of debt/GDP ratios that are already far in excess of 60%, combined with very high sovereign spreads and recessions.    Relieving them of responsibility for debt up to 60% would be substantial assistance, but would not in itself restore sustainability to all members.

Thus Eurobonds are emphatically not the complete solution to these vexing problems.  It is hard to say, at this late date, what the right short-term solutions are.   In Greece’s case, it may be forced to default and to drop out of the euro.  The banks and sovereigns in other countries will then have to be insulated from the conflagration through a combination of acronymic “bailout” money (EFSF, ESM, ECB…) and serious policy conditionality, as always.  Creating this fire break between Greece and the heart of Europe would have been far easier two years ago, before debt/GDP levels and sovereign spreads climbed so high and before the credibility of the euro leaders sank so low, or even one year ago.  Now the fire has spread over a much larger area and there are no natural gaps in sight for creating firebreaks.

But one thing seems clear.  German taxpayers, whose longstanding fears that they would be asked to bail out profligate Mediterranean euro members have been proven correct, will not be happy when asked to put up still more money in the cause of European integration by the same elites whose assurances of the last 20 years have proven false.   They will at a minimum need some credible reason to believe that future repetitions have been rendered unlikely, that the bailout is “just this once.”   Official assurances do not constitute that credible reason.    Nor does the Fiscal Compact, in itself.   The red bonds / blue bonds scheme just might.

[A much condensed version of this posting appears in Project Syndicate, June 14, 2012.  This fuller version also appears on Vox, June 28, 2012.]

Why do so many countries so often wander far off the path of fiscal responsibility? Concern about budget deficits has become a burning political issue in the United States, has helped persuade the United Kingdom to enact stringent cuts despite a weak economy, and is the proximate cause of the Greek sovereign-debt crisis, which has grown to engulf the entire eurozone. Indeed, among industrialized countries, hardly a one is immune from fiscal woes.

Clearly, part of the blame lies with voters who don’t want to hear that budget discipline means cutting programs that matter to them, and with politicians who tell voters only what they want to hear. But another factor has attracted insufficient notice: systematically over-optimistic official forecasts.

Such forecasts underlie governments’ failure to take advantage of boom periods to strengthen their finances, including running budget surpluses. During the expansion of 2001-2007, for example, the US government made optimistic budget forecasts at each stage.  These forecasts supported enacting big long-term tax cuts and accelerating growth in spending (both military and domestic).  European countries behaved similarly, running up ever-higher debts.  Predictably, when global recession hit in 2008, most countries had little or no “fiscal space” to implement countercyclical policy.

In most cases, the problems have long been plain for objective observers to see, but public officials kept their heads buried in the sand.  Over the period 1986-2009, the bias in official U.S. deficit forecasts averaged 0.4 % of GDP at the one-year horizon, 1% at two years, and 3.1% at three years.  Forecasting errors were particularly damaging during the past decade.  The U.S. government in 2001-03, for example, was able to enact large tax cuts and accelerated spending measures by forecasting that budget surpluses would remain strong.   The Office of Management and Budget long turned out optimistic budget forecasts, no matter how many times it was proven wrong.   For eight years, it never stopped forecasting that the budget would return to surplus by 2011, even though virtually every independent forecast showed that deficits would continue into the new decade unabated.

How were American officials in the last decade able to make forecasts that departed so far from subsequent reality?   In three sorts of ways.  The first comes in the form of optimistic baseline macroeconomic assumptions such as a high and everlasting growth rate.  OMB forecasts of economic growth were biased upward:  by a huge 3.8% at the three-year horizon.

Second, some politicians argued that tax cuts were consistent with fiscal discipline by appealing to two fanciful theories:   the Laffer Proposition, which says that cuts in tax rates will pay for themselves via higher economic activity, and the Starve the Beast Hypothesis, which says that tax cuts will increase the budget deficit but that this will put downward pressure on federal spending. 

Sanguine macroeconomic assumptions will do the job in the context of OMB forecasts and fanciful theories about the effects of tax cuts can deliver the rosy scenarios of presidential speeches.  But to get optimistic fiscal forecasts out of the Congressional Budget Office a third, more extreme, strategy was required.  (In 2003, when some Lafferite congressmen tried to get CBO to say that “dynamic scoring” of the effects of  tax rate cuts would show higher revenue, the estimates from the independent agency did not give the answer they wanted.) 

To understand the third strategy, begin with the requirement that CBO’s baseline forecasts must take their tax and spending assumptions from current law.   Elected officials in the last decade therefore hard-wired over-optimistic budget forecasts from CBO by excising from current law expensive policies that they had every intention of pursuing in the future.  Often they were explicit about the difference between their intended future policies and the legislation that they wrote down. 

Four examples: (i) the continuation of wars in Afghanistan and Iraq (which were paid for with “supplemental” budget requests when the time came, as if they were an unpredictable surprise); (ii) annual revocation of purported cuts in payments to doctors that would have driven them out of Medicare if ever allowed to go into effect; (iii) annual patches for the Alternative Minimum Tax (which otherwise threatened to expose millions of middle class families to taxes that had never been intended to apply to them); and (iv) the intended extension in 2011 of the income tax cuts and estate tax abolition that were legislated in 2001 with a sunset provision for 2010, which most lawmakers knew would be difficult to sustain.    All four are examples of expensive policy measures that Congress fully intended would take place, but that it excluded from legislation so that the official forecasts would misleadingly appear to show smaller deficits and a return to surplus after 2010.

Unrealistic macroeconomic assumptions, fanciful theories about tax cuts, and legislation that deliberately misrepresented policy plans all worked as intended, yielding over-optimistic forecasts.  These in turn help to explain excessive budget deficits. In particular, they explain the failure to run surpluses during the economic expansion from 2002-2007: if growth is projected to last indefinitely, retrenchment is regarded as unnecessary.

Many have suggested that budget woes can best be held in check through fiscal-policy rules such as deficit or debt caps. Some countries have already enacted laws along these lines.  The most important and well-known example is the eurozone’s fiscal rules, which supposedly limit budget deficits to 3% of GDP and public debt to 60% of GDP for countries to join.  The European Union’s Stability and Growth Pact (SGP) dictated that member countries must continue to meet the criteria.   We have now seen how well that worked out.

Other countries have also adopted fiscal rules, most of which fail.  Switzerland’s structural budget rule (”debt brake”) is well-designed to allow higher deficits in recessions automatically, counterbalanced by surpluses in expansion periods. But the success of any budget rule depends on accurate forecasts of government spending and revenues. Getting those forecasts right has proven to be difficult for most countries.

Part of the problem is that governments that are subject to budget rules, such as Europe’s SGP, put out official forecasts that are even more biased than the US or other countries.  The Greek government, for example, in 2000 projected that its fiscal deficit would shrink below 2% of GDP one year in the future and below 1% of GDP two years into the future, and that the fiscal balance would swing to surplus three years into the future. The actual balance was a deficit of 4-5% of GDP - well above the EU’s 3%-of-GDP ceiling.

In almost all industrialized countries, official forecasts have an upward bias, which is stronger at longer horizons. On average, the gap between the projected budget balance and the realized balance among a set of 33 countries is 0.2% of GDP at the one-year horizon, 0.8 % at the two-year horizon, and 1.5 % at the three-year horizon.  So, how can governments’ tendency to satisfy fiscal targets by wishful thinking be overcome? In 2000, Chile created structural budget institutions that may have solved the problem. Independent expert panels, insulated from political pressures, are responsible for estimating the long-run trends that determine whether a given deficit is deemed structural or cyclical.

The result is that, unlike in most industrialized countries, Chile’s official forecasts of growth and fiscal performance have not been overly optimistic, even in booms. The ultimate demonstration of the success of the country’s fiscal institutions:  unlike many countries in the North, Chile took advantage of the 2002-2007 expansion to run substantial budget surpluses, which enabled it to loosen fiscal policy in the 2008-2009 recession. Perhaps other countries should follow its lead.

[A shorter version of this op-ed was published by Project Syndicate.   It draws on several recent academic publications of mine, especially "Over-optimism in Forecasts by Official Budget Agencies and Its Implications,"  Oxford Review of Economic Policy  27, no.4, 2011, 536-562.]  

The Hour of the Technocrats has arrived.   In desperation from debt crises that their gridlocked political systems have created, Italy and Greece both in November chose new Prime Ministers who are technocratic economists rather than politicians:   Mario Monti and Lucas Papademos, respectively.  One can even describe them as professors:  Monti has been president of the prestigious Bocconi University when not a European Commissioner in Brussels, and Papademos has been my colleague at Harvard Kennedy School in the year since he finished his term as Deputy Governor of the European Central Bank (even teaching a class I usually teach).

No doubt, whatever happens, pundits who evaluate their performance will soon be writing: “Professors Earn ‘A’ in Economics, but Flunk Politics.”   This will be unfair.   It is not lack of political ability that will stymie them, but lack of political power in the mandates they have been given.    Mario Monti, despite very strong popular support among Italians for his technocratic government, does not have a parliamentary majority that he can rely on.   Berlusconi, in boasting that he can pull the plug on Monti anytime he wants, has made it clear that he still will not lay aside his personal political interests for the good of the country even when everyone understands what he is doing.   

Lucas Papademos in Greece has been dealt an even weaker hand.  Despite his best efforts to insist on a term longer than three months and the ability to appoint some members of his cabinet, as requirements for accepting the Prime Ministership, in the end he could not get even these minimum conditions.

The elevation of these two outstanding civil servants comes after a period when some other professors have been squeezed out by the political process.   Several good technocratic economists from emerging market countries were passed over in June, when choosing the successor to Dominique Strauss-Kahn as Managing Director of the International Monetary Fund.

Next, an example from Germany. Axel Weber in January 2011 resigned as President of the Deutsche Bundesbank and member of the Governing Council of the European Central Bank.  The interpretation in the press was that his statements opposing ECB purchases of bonds issued by troubled periphery countries had been evidence of political naivety on his part.   The press could not imagine that a technocrat might voluntarily relinquish a sure shot at a position of great power — successor to Jean Claude Trichet as ECB President — on a matter of principle.    But that is precisely what Weber was doing.  The willingness to give up power if necessary is one of the advantages of professors for such positions.  (It is a different matter that the ECB presidency then went to Mario Draghi, who is also an economist and technocrat, and in fact the perfect man for the job.)

It is a mistake to conflate technocrat elites (they are the ones with the PhDs or other advanced economics degrees) with other kinds of elites (the ones with money or power, especially if they got them from their parents).   Most economists understood very well the possible downside of European monetary union.  In the late 1980s, when Jacques Delors asked major European leaders what the next step should be in the European integration project, they underestimated the technical difficulties when they opted for monetary integration.

Technocrats can play a useful role.  One of their advantages is acting as an honest broker when traditional politicians have become discredited or parties are deadlocked.  Another is the credibility that comes when they are not motivated by getting re-elected, either because their term in office has been limited in advance or because it is know that they in fact prefer the quiet life back at the university.  The most obvious advantage to technocrats comes when the biggest problems facing the country are in large part technical such as proposing economic reforms or negotiating loan terms.  A good precedent in Italy is Carlo Ciampi, who took the governing reins in 1993 after Italy was forced to drop out of the European Exchange Rate Mechanism, but managed to repeal the scala mobile (the wage indexation system), beat down inflation, and re-board the train of European monetary integration. 

Obvious disadvantages of some technocrats include lack of managerial experience, lack of perceived legitimacy, and lack of a domestic political powerbase.   Monti and Papademos both have managerial experience and, for now, perceived legitimacy.   The last of the three factors will be the limiting factor for them.

Among current heads of state who could be considered technocrats are President Felipe Calderón of Mexico, President Sebastián Piñera of Chile, and President Ellen Johnson Sirleaf of Liberia.  Nobody could accuse these three of having led sheltered lives or being unaccustomed to making difficult decisions.   But it happens that all three received their ivory tower training at the Harvard.  Calderón took a record three courses from me.   Unfortunately, dealing with violent drug lords was not on my syllabus. 

Having shiny international credentials is not always an advantage.  When Sirleaf received the Nobel Peace Prize in 2011, the speculation was that this evidence of her good image abroad could hurt her with the voters at home in her campaign for re-election.   Analogously, Prime Ministers Monti and Papademos hold gold card memberships in the clubs of EU and euro elites that will help them obtain support for their countries abroad but leave them vulnerable domestically to charges that they are lackeys of foreign powers.

It is good that Rome and Athens, the two seats of classical western civilization, have turned to these two civilized men for leadership. I hope the politicians realize that Monti and Papademos cannot work miracles if they are not given the political tools to get their policies enacted.   

[A version of this column appeared Nov. 25 on Project Syndicate.  Comments can be posted there]

A subsequent blog post will extend the discussion of technocrats to some recent examples from the United States of highly qualified academics who have been blocked from office for political reasons.

US News and World Report asks, “Who is handling its debt crisis better: Europe or the United States?”   My answer follows.

  In both Europe and the United States, the current public debt woes are attributable to mistakes made by political leaders going back more than a decade.  In both cases the tremendous magnitude of the long-term debt problems has only become evident for all to see recently, by which time it was too late for the straightforward policy solutions that were viable options previously. 

  It is hard to judge whether it is Europe or the United States that has screwed up worse.     On the one hand, Europe is now much closer to full-fledged crisis: the debt problems in Mediterranean members are virtually insoluble at current interest rates, are probably pushing Europe back into recession, and could well result in one or more countries forced to leave the euro.  By contrast, there is no true fiscal crisis here yet; the world’s investors are still buying large quantities of US bonds at low interest rates.

  On the other hand, the mistakes by US politicians are more gratuitously self-inflicted than on the other side of the Atlantic.   In 2001, all we had to do was continue the fiscal progress that had been made during the 1990s: preserve the budget surplus and move on to address the longer term problems of social security and Medicare in a deliberate and balanced manner.  Instead we recklessly enacted massive tax cuts and tripled the rate of growth of federal spending, in ways guaranteed to generate serious fiscal troubles in the decade of the 2010s and beyond.  The debt-ceiling standoff last summer was but the latest self-inflicted wound, new evidence that the US political system is not functioning.  

  To be sure, euroland too has made serious policy mistakes.  But one can sympathize with the difficulty of agreeing policy across 17 sovereign governments.   The political fissures have been inevitable ever since 1999, when the euro members (then 11) adopted a single currency without a single fiscal authority, in what was nevertheless a historic and laudable enterprise.  As they say, “why should anyone be surprised at the difficulty of getting 17 national legislatures to agree, when the United States cannot even do it with one?”

  It is not too late for American politicians to enact the economically sensible policy:  current short-term fiscal stimulus simultaneous with steps to lock in a long-run return to fiscal responsibility (which cannot possibly be accomplished solely by discretionary spending cuts, entitlement reform, or tax revenues, but rather should include all three).   For euroland, unfortunately, even if the politicians could come together, there no longer exists an option for preserving the monetary union in quite the form originally envisioned.

** This column (along with others’ answers to the question) first appeared in the Debate Club of U.S. News & World Report , Nov. 7, 2011, which has the copyright. **

[My reactions to developments in the euro crisis can be seen in four clips from CNBC's Kudlow Report in October and one on BNN in November.] 

By now just about everybody agrees that the European bailout of Greece has failed:  The debt will have to be restructured.    As has been evident for well over a year, it is not possible to think of a plausible combination of Greek budget balance, sovereign risk premium, and economic growth rates that imply anything other than an explosive path for the future ratio of debt to GDP.

There is plenty of blame to go around.  But three big mistakes can be attributed to the European leadership.  This includes the European Central Bank - surprisingly, in that the ECB has otherwise been the most competent and successful of Europe-wide institutions.

Mistake number 1 was the decision in 2000 to admit Greece in the first place.   The country was an outlier, geographically and economically.  It did not come close to meeting the Maastricht Criteria, particularly the 3 % ceiling on the budget deficit as a share of GDP.  No doubt most Greeks would agree with the judgment that they would be much better off today if they were outside the euro, free to devalue and restore their lost competitiveness.

The second mistake was to allow the interest rate spreads on sovereign bonds issued by Greece (and other periphery countries) to fall almost to zero during the period 2002-2007.   Despite budget deficits and debt levels that far exceeded the limits of the Stability and Growth Pact, Greece was able to borrow almost as easily as Germany.  Part of the blame belongs to international investors who grossly underestimated risk on all sorts of assets during this period.  And part of the blame belongs to the rating agencies who, as usual, have been lagging indicators of European debt troubles, rather than leading indicators.  But in this case, both groups might justify their attitudes by pointing out that the ECB accepted Greek debt as collateral, on a par with German debt.

The third mistake was the failure to send Greece to the IMF early in the crisis, before Greek interest rates went to 600 basis points (see graph).  By January 2010 the need to go to the Fund should have been clear.  Rather than going into shock, leaders in Frankfurt and Brussels could have welcomed the Greek crisis as a useful opportunity to establish a precedent for the long-term life of the euro.   The idea that a debt problem of this sort would eventually arise somewhere in euroland cannot have come as a surprise.  After all, why had the architects of the Maastricht fiscal criteria and the No Bailout Clause (1991) and the Stability & Growth Pact (1997) written them in the first place?   Skeptical German taxpayers believed that, before the project was done, they would be asked to bail out some spendthrift Mediterranean country.  European elites adopted the fiscal rules precisely to combat these fears.   

When the rules failed and the crisis came, the leaders should have thanked their lucky stars that the first test case had arisen in a country that met two characteristics admirably:   
(i) The Greek government had broken the rules so egregiously and so frequently that one could with a clear conscience judge that a firm stand was merited.  The only alternative was to risk establishing the precedent that even profligate governments can expect ultimately to be bailed out, with all the moral hazard headaches that precedent implies.    (ii) The Greek economy was small enough to make it feasible for Europe to come up with the funds necessary to insulate others who were vulnerable to contagion but not as blameworthy:  banks that hold Greek debt and governments such as Ireland that had tried to follow responsible policies in the period before the global financial crisis.

European leaders also should have thanked their stars that the IMF exists.   Instead of acting as if such a crisis had never been seen before, they should have realized that imposing policy conditionality in rescue loan packages is precisely the IMF’s job.  International politics is less likely to prevent the Fund from enforcing painful fiscal retrenchment and other difficult conditions than it is among regional neighbors or other political allies.   Europe is no different in this respect than Latin America or Asia.  

But the reaction of leaders in both Frankfurt and Brussels was that going to the Fund was unthinkable, that this was a problem to be settled within Europe.   They chose to play for time instead, to treat insolvency as illiquidity.  Against all evidence — despite a decade of SGP violations — they still wish to believe that they can impose fiscal discipline on member states.  Despite two decades in which citizens of Germany and other European countries have expressed clearly that they do not share their leaders’ enthusiasm for Economic and Monetary Union, the latter apparently still wish to believe that further progress to political and fiscal union is possible.  The emu has long since become an ostrich, burying its head in the sand.

It turned out that the German taxpayers had been right all along.   How, in light of that democratic deficit, can anyone think that Europe is ready for a transfer union? 

Next week’s post:   A proposal to avoid future repeats of Europe’s sovereign debt crisis.

These matters were discussed in a session on the Challenge of Europe at the Annual Conference of George Soros’ INET, April 10, 2011.  Video & slides are available, including my own comment.

[Comments can be posted on the Vox.eu site.]

 
The members of the eurozone and the EU have apparently decided that they must heroically rescue Greece, that this is better than having the IMF do it.   Senior figures in Brussels feel that the latter alternative is unthinkable.   I am a little confused about why.   Martin Wolf writes in the Financial Times this week that to bring in the Fund  ”would demonstrate that this is not a true union at all.”    But the EU and EMU and not true fiscal unions.  If the citizens of Germany and other more successful countries were willing to bail out the Greeks, then fine;  the EMU would be ready to be a fiscal union.  But they are not; so it is not.   Given that reality, what is wrong with something that “demonstrates” it?

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