Europe’s fiscal compact went into effect January 1, as a result of its ratification December 21 by the 12^th country, Finland, a year after German Chancellor Angela Merkel prodded eurozone leaders into agreement.   The compact (technically called the Treaty on Stability, Coordination and Governance in the Economic and Monetary Union) requires  member countries to introduce laws limiting their structural government budget deficits to less than ½ % of GDP.  A limit on the “structural deficit” means that a country can run a deficit above the limit to the extent — and only to the extent — that the gap is cyclical, i.e., that its economy is operating below potential due to temporary negative shocks.   In other words, the target is cyclically adjusted.  The budget balance rule must be adopted in each country, preferably in their national constitutions, by the end of 2013.

    Will the new approach help?   The aim is to fix Europe’s long-term fiscal problem, which since the date of the euro’s inception has been evident in the failure of the Stability and Growth Pact (SGP), the crisis in Greece and other periphery countries that surfaced in 2010, and the various ways in which these countries were subsequently bailed out.  

     There is no reason to doubt that the eurozone countries will follow through to the extent of adopting the national rules by the end of the year.  ["The granting of new financial assistance under the European Stability Mechanism is conditional on ratification of the fiscal compact and transposition of the balanced budget rule into national legislation in due time."]  But after that the fiscal compact will probably founder on precisely the same shoals as the SGP.

    Since the inception of the euro, its members have made official fiscal forecasts that are systematically biased in the optimistic direction.   Other countries do this too, but the bias among eurozone countries is, if anything, even worse than that elsewhere.  During a period of economic expansion, such as 2002-07, governments are tempted to forecast that the boom will continue indefinitely.  Forecasts for tax revenue and budget surpluses are correspondingly optimistic and so hide the need for adjustment of fiscal policies.  During a period of recession, such as 2008-2012, governments are tempted to forecast that their economies and budgets will soon rebound.  Since forecasting is subject to so much genuine uncertainty, nobody can prove that the forecasts are biased when they are made.

     Fiscal rules such as the SGP ceilings won’t constrain budget deficits, if forecasts are biased.  The reason is that governments can in any given year forecast that their growth rates, tax revenues, and budget balances will improve in the subsequent years, and then next year say that the shortfalls were unexpected.   Indeed, it turns out that the eurozone bias in official forecasts during 1999-2011 can be neatly characterized as responding to the SGP’s 3% limit on budget deficits by offering over-optimistic forecasts each time governments exceed the limit.  In other words, they adjust their forecasts rather than their policies.   (The results described here come from a new paper, coauthored with Jesse Schreger: “Over-optimistic Official Forecasts and Fiscal Rules in the Eurozone,” forthcoming 2013 in the Review of World Economy, vol.149, no.2, from Germany’s Kiel Institute.)

    Phrasing the budget rules in cyclical terms, while highly desirable in terms of macroeconomic impact, does not help solve the problem of forecast bias.  It can even make it worse.  In a year when a forecast for the actual budget deficit turns out to have been over-optimistic, the government has to admit that it made a mistake, which can carry some embarrassment.  In a year when a forecast for the structural budget deficit turns out to have been over-optimistic, the government can still claim that its own calculations show the shortfall to have been cyclical rather than structural.   After all, estimation of potential output and hence the cyclical versus structural decomposition is notoriously, even after the fact.

   Will it help that under the fiscal compact the rules are to be adopted at the national level, as opposed to the supranational level on which the SGP operated?  A look at the various rules and institutions that have already been tried by European countries shows that some work and others don’t.  Creating an independent fiscal institution that provides its own independent budget forecasts works, in that it reduces the bias in projections.  Euro area governments with an independent budget forecasting institution have a mean bias when making forecasts while in violation of the Excessive Deficit Procedure (EDP) that is smaller by 2.7% of GDP [at the one-year horizon], compared to euro area countries that are in violation of the EDP without such an independent fiscal institution.

    It would be better still if the governments were legally bound to use these independent forecasts in their budget plans (thereby borrowing an innovation from Chile).  

   Regardless how well-designed the rules are, clever and determined politicians can find ways around them.  One of the tricks is the privatization of government enterprises which reduces the budget deficit this year on a one-time non-repeatable basis, but might raise it in the long-term if the enterprise had been earning profits.  Another trick is phony legislated sunsets on tax cuts, in order to make future revenues look larger despite the political intention later to make the tax cuts permanent. 

   Still, other things equal, the right institutions can reduce the procyclicality of fiscal policy in the short run and help deliver debt sustainability in the long run.    Examples of the right institutions are cyclically adjusted budget targets combined with independent agencies that make independent fiscal forecasts.  Things can still go wrong even if such mechanisms are in place; but, as the history of the SGP illustrates, the risk is higher if they are not.

     [The original of this post appears at Project Syndicate.  Comments may be posted there.]

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.

My preceding blogpost identified three mistakes made by leaders of the European Economic and Monetary Union in dealing with Greece.   But what is done is done.  The mistakes now lie in the past.  How can Europe’s fiscal regime be reformed to avoid future repeats of this crisis?  

The reforms that are now underway are not credible.  (”We are going to make the fiscal rules more explicit and make sure to monitor them more tightly next time.”)    Similarly, most proposals for how to put teeth into the rules are not credible — penalties such as monetary fines or loss of voting privileges. 

It is too late for Greece. But it is not too late for a euroland reform that would help avoid the re-emergence of unsustainable sovereign debt levels next time around by applying the lesson of mistake number two: to adjust the ECB policy of accepting the debt of all member states as collateral.  This is the policy that short-circuited warning signals that the private markets would otherwise have sent via interest rates during 2002-2007.  

My proposal:   The eurozone should in the future adopt a rule that whenever a country violates the fiscal criterion of the Stability and Growth Pact (say, a budget deficit in excess of 3% of GDP, structurally adjusted), the ECB must stop accepting that government’s debt as collateral.  This system would achieve the elusive objective of true automaticity.   If a country exceeded the threshold for justifiable reasons, such as natural disaster, the private markets could perceive that and impose little or no default risk premium.   No judgment of the merits by bureaucrats or politicians would be required.   More likely, for periphery countries, the result of such a re-classification would be the re-emergence of sovereign spreads of moderate magnitudes, in between the extremes of the 2002-07 lows and the 2009-11 highs (see chart).  The interest rate premium would send a message far more credibly, forcefully, and promptly than any warning that any Brussels bureaucracy will ever turn out.  

This is how it works among the U.S. states and municipalities.  Despite the absence of their own currencies, the recurrence of dysfunctional local politics and excessive deficits, and even a history of state defaults in the 19^th century, federal bailouts are not delivered and are not expected.   Without some such device, the new European Stability Mechanism is in danger of becoming a mechanism for instability.

[Niels Thygesen made the case in favor of the current reform track in "Governance in the Euro Area" at the Challenge of Europe session of INET's Annual Conference, Bretton Woods, NH, April 10, 2011. I gave my comment there as well. (Video)]

[Comments can be posted on the Vox.eu site (which has the copyright.)]

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?

(more…)

By roughly the five-year mark after the launch of the euro in 1999, enough data had accumulated to allow an analysis of the early effects of the euro on European trade patterns. Studies include Micco, Ordoñez and Stein (2003), Bun and Klaassen (2002), Flam and Nordström (2006), Berger and Nitsch (2005), De Nardis and Vicarelli (2003, 2008), and Chintrakarn (2008). The general finding was that bilateral trade among euro members had indeed increased significantly, but that the effect was far less than the one that had earlier been estimated by Rose and others on the larger data set of smaller countries. Overall, the central tendency of these estimates seems to be a trade effect in the first few years on the order of 10-15%. None came anywhere near the tripling estimates of Rose (2000), or the doubling estimates (in a time series context) of Glick and Rose (2002).

There are three leading explanations for the discrepancy between the estimates of the euro’s effects (10-15% increase in trade among members) and those from historical estimates (doubling or tripling). (more…)