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IMF strikes back with same old joke: 2% wages decrease for PIIGS to boost competitiveness

You certainly know the old IMF joke: “Greece needs to boost its competitiveness via wage decreases.” Managing Director Christine Lagarde said it x times in 2011 and 2012 and 2013 but she stopped telling it around after wages dropped by 40% in Greece and Greeks were not able to laugh anymore because despite the wages drops no investors appeared around the corner. It was probably the IMF imposed measures that created an unstable economic environment with changes in the taxation system and thus on an annual basis, just to mention a few of the red tapes for national and international investors.

For two years, the International Monetary Fund did not make use of this old joke apparently in search of something more inspiring that again would bring a good laughter. Big FAIL! The IMF stroke back two days ago, with the same old “drop wages – increase competitiveness”

The IMF’s latest study, entitled “Mitigation of prices in case of crisis”, examines the impact of a reduction in wage growth of 2% in five Eurozone countries – Portugal, Greece, Ireland, Italy, Greece, and Spain. And comes to the conclusion that wages in Greece must drop by 2% but also in Spain, Portugal, Italy and Ireland.

The IMF’s main argument – on academic level, of course – is: that

since devaluation of currency is not possible in member countries of a currency union, then the internal devaluation is THE remedy to solve the problems of competitiveness.”

Below the press release to the IMF’s study:

“Devaluation is often part of the remedy for a country in financial trouble. Devaluation boosts the competitiveness of a country’s exports and curtails imports by making them more costly. Together, the higher exports and the reduced imports generate some of the financial resources needed to help the country get out of trouble.

For countries that belong to—and want to stay in—a currency union, however, devaluation is not an option. This was the situation facing several euro area economies at the onset of the global financial crisis: capital had been flowing into these countries before the crisis but much of it fled when the crisis hit.

A remedy for these economies that has generated a lot of debate is so-called internal devaluation. This is a boost to competitiveness not through an (external) devaluation of the currency but by internal means, such as wage cuts or wage moderation.

Can such internal devaluations work? Our recent paper provides an answer.  The main take-away from the paper is that, if undertaken by several crisis-hit countries at the same time, wage moderation can only work well if supported by accommodative monetary policies. In the absence of such policies, wage moderation does not deliver much of a boost to output in the countries that are undertaking it, and also ends up lowering output in the euro area as a whole.

The start of an answer

The specific policy considered for simulations purposes in our paper is a 2 percent reduction in wage (and price) inflation. While wage moderation does boost competitiveness and exports,  its overall effect on output in the short run is uncertain. The reason is lower nominal wage growth and lower inflation—or possibly deflation—can suppress domestic demand and increase the real burden of debt. So the competitiveness and aggregate demand effects work in opposite directions.

To determine which effect prevails in the short run, our paper uses a large-scale model of the world economy. The model contains individual blocks for 11 euro area economies, including the five economies that suffered large capital flight, which we refer to as the ‘crisis-hit’ economies.

The model simulations show that whether the competitiveness or demand effects dominate in the short run depends on two important factors:

  • the number of countries that are undertaking wage moderation
  • the actions taken by the central bank.

These two factors also play a key role in determining the spillovers from wage moderation, namely, the impact that wage moderation by a country (or a set of countries) has on other countries, in particular on the rest of the euro area.

Specifically, the model simulations provide the following results:

  • If a single euro area crisis-hit economy undertakes wage moderation, the net effect on output is positive both for that economy as well as for the entire euro area.
  • If all crisis-hit economies, which account for some 30 percent of the euro area total GDP, undertake wage moderation together, their output still expands, albeit to a lesser degree. If the central bank is able to cut policy interest rates, output also expands in the entire euro area. This is because the central bank is able to offset the adverse impact of wage moderation by some countries on the output of other countries by lowering policy interest rates. This in turn lowers long term interest rates in these countries, boosting investment and consumption of durables.

SDN Wage Moderation.chart

The rest of the answer

Things change when policy interest rates are lowered to zero, that is, they hit the zero lower bound. When this happens, the negative impact of wage moderation in the crisis-hit economies on output in the other economies cannot be offset by a cut in interest rates. Unless other actions are taken to lower long term interest rates, euro area-wide output contracts in the short run.

The central bank, however, is not out of ammunition when policy interest rates hit zero. It can take actions to directly lower long term interest rates, a policy known as quantitative easing. The model simulations confirm that if the central bank takes actions that result in a 50 basis point reduction in long term interest rates, output in the crisis-hit economies as well as the euro area as a whole rises modestly in response to wage moderation.

But wait, there’s more. If, additionally, the European Union economies implement the structural reforms they committed to under the Group of Twenty initiative launched by Australia in 2014, output increases further. Importantly, structural reforms that boost productivity have a stronger, supportive effect on consumption and investment in the short run than reforms that boost labor supply. 

How does IMF advice stack up?

The IMF has always advocated a comprehensive package that addresses both aggregate demand and aggregate supply. On the supply side, IMF advice has emphasized structural labor market reforms, with a view to lowering natural unemployment or raising labor force participation. IMF staff advice has also underscored the benefits of structural reforms. On the demand side, the IMF was one of the early advocates of supportive monetary policies, including quantitative easing, to boost aggregate demand in the euro area.

An explicit incomes policy to engineer an internal devaluation has not been part of any IMF-supported program for euro area countries. Our results emphasize that if such policies are considered in a set of euro area crisis-hit countries, the adverse spillover effects on output in the rest of the euro area should be kept in mind.” (IMF official website)


Image result for laughter animated

Laughing PIIGS

Joke of the Year: IMF doctors advise “further cutting wages” as remedy for empty wallets, pockets full of holes and broken lives.

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One comment

  1. It’s like an ongoing joke !!!!