Business Irish

Monday 19 March 2018

Crisis caused deficits and high debt, not vice versa

Joseph Stiglitz
Joseph Stiglitz
HISTORY REPEATS: The euro is failing the continent, yet allowing the currency to dissolve would also be extremely costly. Currency fears are nothing new, as shown by James Gilray’s 1790’s cartoon, regarding moves away from the gold standard

Joseph Stiglitz

As we survey the damage from the years of crisis and recession in Europe that finally seems to 
be ebbing, there is a 
 sigh of relief that the eurozone has not fallen apart.

But the return to growth is a far cry from a return to prosperity.

At the current pace of "recovery," no return to normalcy can be expected until well into the next decade.

Even Germany, which is often touted as the most successful country, has grown by a miserly 0.63pc over the past five years - a rate that in other circumstances would be called an utter failure.

The euro is not an end in itself. It was supposed to be the means to a more prosperous Europe, with higher living standards.

For the eurozone as a whole, incomes today are some 20pc below what they would have been, had the growth trend that prevailed in the years before the euro continued.

Europeans have been asked to make continuing further sacrifices - in terms of lower wages, lower benefits, weakened systems of social protection - all in the name of saving the euro.

Promoting an ambitious agenda

A much more ambitious, and different, agenda is needed: it is clear that, in its current form, the euro is failing the continent. And yet allowing the currency to dissolve would also be extremely costly.

What is needed, above all, is fundamental reform in the structure and policies of the euro zone. By now, there is a fairly clear understanding of what is required:

• A real banking union, with common supervision, common deposit insurance, and common resolution; without this, money will continue to flow from the weakest countries to the strongest.

• Some form of debt mutualisation, such as Eurobonds: with Europe's debt/GDP ratio lower than that of the US, the euro zone could borrow at negative real interest rates, as the US does.

• Industrial policies to enable the laggard countries to catch up. Current strictures bar such policies as unacceptable interventions in free markets.

• A central bank that focuses not only on inflation, but also on growth, employment, and financial stability.

• Replacing anti-growth austerity policies with pro-growth policies focusing on investments in people, technology, and infrastructure.

• A solidarity fund for stabilisation - just as there has been a solidarity fund to help new entrants into the EU.

Much of the euro's design reflects the neo-liberal economic doctrines that prevailed when the single currency was conceived. It was thought that keeping inflation low was necessary and almost sufficient for growth and stability; that making central banks independent was the only way to ensure confidence in the monetary system; that low debt and deficits would ensure economic convergence among member countries; and that the free flow of money and people would ensure efficiency and stability..

Erroneous doctrines

Each of these doctrines has proved to be wrong. For example, partly because of their misguided focus on inflation instead of financial fragility, partly because of ideological presuppositions that markets, on their own, are always efficient and that therefore, regulation should be kept to a minimum, the independent US and European central banks performed much more poorly in the run-up to the crisis than less independent banks in some leading emerging market.

Spain and Ireland had fiscal surpluses and low debt/GDP ratios before the crisis. The crisis caused the deficits and high debt, not the other way around.

The free flow of people, like the free flow of money, seemed to make sense. But as money left the banks in the afflicted countries, lending contracted, a private sector austerity that exacerbated that of the public sector. Similarly, migration from 
crisis-hit countries has been hollowing out the weaker economies, and left an increasing tax burden on those left behind.

Internal devaluation - lowering domestic wages and prices - is no substitute for exchange-rate flexibility. Indeed, there is increasing worry about deflation, which increases leverage and the burden of debt levels that are already too high.

The extreme austerity that many European countries have adopted in the wake of the crisis has almost been a knockout blow.

A double-dip recession and soaring unemployment are terrible costs to pay for slightly improved current account balances - which are better in most cases, more because imports have decreased than because exports have increased.

Germany and some of the other northern European countries 
have baulked at helping their struggling neighbours emerge from the crisis. But if they continue to 
insist on pursuing current policies, then they, together with their southern neighbours, will wind up paying a far higher price than if 
the eurozone adopts the program outlined above.

The euro can be saved, but it will take more than fine speeches asserting a commitment to Europe. If Germany and others are not willing to do what it takes - if there is not enough solidarity to make politics work - then the euro may have to be abandoned for the sake of salvaging the European project.

  • Joseph Stiglitz is an American economist and a professor at Columbia University. A recipient of the Nobel Prize in Economic Sciences, he is also a former senior vice-president and chief economist of the World Bank. This article is co-edited with 'Queries', the European public opinion progressive magazine published by FEPS

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