ECB Policy

Deflating the Deflation Worriers

Vítor Constâncio talks tough on monetary policy.
  • Why it matters

    Why it matters

    The ECB aims to use all monetary policy instruments at its disposal, Mr. Constâncio said, including quantative easing, to ensure price stability.

  • Facts


    • The European Central Bank is the only central bank in the world to have set itself an inflation objective around 2 percent.
    • The euro zone is not in a deflationary phase, Mr. Constâncio said, and countries like Ireland and Spain are starting to grow again.
    • Economicall, Greece is growing again and the only major threats to the future of the euro zone are political, Mr. Constâncio said.
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Vitor Constâncio has been vice president of the European Central Bank since 2010. During his career in Portugual, he served as deputy governor of the country’s central bank, Banco de Portugal, several times and as governor from 2000 to 2009. He is also a professor of economics and was Portugal’s minister of finance in 1978.

Wirtschaftswoche: Mr. Constâncio, how do you like it in the ECB’s new glass palace at Frankfurt’s eastern docks? We have heard that employees are getting lost in the labyrinth of the two new towers.

Vítor Constâncio: We are still settling in. Everything is much bigger than it was. Not only is there much more space, but also a lot of glass, hardly any walls, and the distances from one office to another are much further than before.

2014 has been a very turbulent year for the ECB: You are fighting against low inflation and sluggish economic activity in the euro area countries with new monetary policy instruments. Is the falling price of oil a curse or a blessing for the euro area economy?

For the economy, lower oil prices are of course a blessing. They support growth and that, in the long run, helps prices to move upwards.

Isn’t the ECB with its inflation objective of 2 percent putting itself under pressure? Prices are also stable if they don’t rise or fall, i.e. with an inflation rate of zero percent.

First of all, we are not the only central bank in the world to have set itself an inflation objective around 2 percent. All the leading central banks have decided that for them price stability is achieved with an inflation rate of around 2 percent. This is for several reasons: first, on measurement and statistical grounds, inflation indices tend to exaggerate actual inflation so that an index of zero would, in fact, mean a negative rate. More importantly, should the ECB aim for zero percent inflation, we would probably have to provoke permanent negative inflation rates in some countries to balance out the positive rates in other countries. That’s also why it makes sense to set an inflation objective of 2 percent.

But it doesn’t have to be like that. In Japan, prices have also fallen slightly since the end of the 1990s. But wages also fell, profits remained stable and there was no economic spiral downwards.

You cannot compare Europe with Japan. Japan is a relatively homogeneous and consensus-oriented society. This makes it easier there to adjust wages downwards. In Europe, the situation is different.

How great is the risk of deflation for the individual euro area countries?

Not all euro area countries are facing a risk of deflation. In countries such as Spain and Ireland, whose economies are slowly recovering, productivity is increasing. This creates scope for wage increases, which counteract the threat of deflation.

Are we already in a state of deflation in the euro area?

A few months with negative inflation rates do not mean deflation. For that, negative inflation rates have to exist over a longer period. If it is only a temporary phenomenon, then I see no danger. Deflationary tendencies start when people and businesses change their behaviour and postpone expenditures and investments.

Let me ask once again: Have we already reached that stage in the euro area?

No, but the International Monetary Fund has coined the term “lowflation.” It means a protracted period of low inflation. There is a risk that inflation expectations are no longer anchored. Monetary policy is mostly about controlling price expectations. If we don’t manage that, we have a problem – with all the consequences that I have just explained. What’s more: the euro countries have a debt problem – publicly and privately. These debts weigh down on the economy. If inflation is very low and growth too, it becomes increasingly difficult to service these debts – and that hinders the economic recovery.

So the ECB is preparing further monetary easing in 2015. What form will that take?

There is no decision on that yet. At the beginning of next year, we will assess the actions we took in June and September. In June, we announced the new long-term tenders, linked to new lending, for the euro banks and in September we decided to purchase asset-backed securities. We will examine whether these measures were effective, and whether they will achieve our goals in the next two years. I know the markets are very sceptical. But let’s wait and see.

In mid-December, there was a smaller than expected demand from the banks for the second tranche of cheap long-term loans from the ECB. How do you want to achieve your goal of expanding the central bank’s balance sheet by €1 trillion?

The TLTRO take-up in the second operation was within the ECB’s expectations. The two operations amount to more than 50 percent of the “theoretical maximum.” We see that this targeted tool has been well received by our counterparties. In the current two operations, banks that participated made use on average of nearly 80 percent of their allowance.  We also see an increased number of participants and a balanced distribution of liquidity across countries, while banks are making pragmatic use of the grouping options. After the initial two operations we can clearly see that the TLTROs are helping to improve the banks’ access to longer-term liquidity. Together with our other measures, they create conditions that stimulate credit growth to the real economy and reduce financial fragmentation, in line with our policy goals.

Even the ECB’s modelling shows that a balance sheet expansion on this scale will only have a minimal impact on inflation. 

Models are always simplifications. We also need to look at the experiences of other major central banks and see what they achieved with their actions. For us, it is very important to use different channels for monetary policy as the policy rate is already at zero percent.

In other words, the ECB will start the controversial purchase of government bonds next year?

We need to use all monetary policy instruments at our disposal. Our mandate is to ensure price stability – in both directions. We have to act if inflation rises too much and if it falls too low. Otherwise, we would fail in our duty and lose our credibility. Therefore, we also have to use channels that we have not yet used. Basically, quantitative easing, which everyone is talking about now, is nothing more than a traditional open market operation, i.e. a central bank’s option to buy or sell securities, even government bonds, in the secondary market, in order to control the monetary supply. This is perfectly legal, and we don’t exclude what is legal.

What role does the euro’s exchange rate play in your strategy?

Purchasing securities as a monetary policy instrument has an impact through various channels. One channel is the prices of bonds and their yields. The yields on most government bonds are already very low. The second channel involves directly affecting inflation expectations in the financial markets. Bond purchases signal to the markets that we take our price stability responsibilities seriously. By doing that, we stabilize inflation expectations. On this point, I agree with the President of the Deutsche Bundesbank, Jens Weidmann: monetary policy does not influence potential growth. But in the short term, expansionary monetary policy helps to close the output gap and stabilize inflation. The third channel through which quantitative easing works is the portfolio effect. This is particularly effective when we buy securities from non-banks.

That would include, for example, insurance corporations and other institutional investors. Why would that be particularly effective?

By doing that, we make liquidity directly available to investors. They can then invest that money in other asset classes, including foreign securities. That has consequences for the euro’s exchange rate, which in turn affects import prices.

What exchange rate would you be happy with?

We do not have an exchange rate objective. We do not measure the success of our monetary policy measures by the impact that they have on the euro’s exchange rate. As every major central bank in the world knows, we do what we do in order to fulfil our monetary policy mandate of ensuring price stability in the euro area. The Federal Reserve does exactly the same thing in the United States.

Is there not a danger that purchases of securities by the ECB will create new bubbles in property and stock markets?

Our mandate is to ensure price stability, and that concerns the prices of goods and services. We do not have a mandate to control prices in financial markets. That does not mean, however, that we ignore developments in these areas. There is now a greater focus on the monitoring of financial stability, especially in the wake of the financial crisis. Some central banks, such as the Bank of England and the Federal Reserve, have been given new supervisory instruments for this purpose. The banking union has assigned also to the ECB some macro-prudential policy tools to make the financial sector more secure, but these concern only the banking sector. We have no instruments that address “shadow banking” or that influence prices in asset markets. Furthermore, at the moment I do not see any significant bubbles in financial markets.

The purchasing of government bonds is a highly controversial issue within the ECB’s Governing Council. Bundesbank President Jens Weidmann and ECB Executive Board member Sabine Lautenschläger have already spoken out publicly against the purchasing of government bonds. What is your reaction to this criticism?

If we can fulfil our mandate using traditional instruments, then great. We would of course prefer that. If not, we need to reassess the situation. However, we are not obsessed with buying government bonds. I can assure you of that. It is understandable that there are differences of opinion. This is a difficult decision. We also need to look at what will happen if we do nothing, the counterfactual. Ultimately, the purchasing of government bonds is an issue of risk management. The question is, are the risks greater if we do something or if we do nothing?

Could the ECB increase its balance sheet even more than it has already announced?

Again, it is not about the increase in the size of the balance sheet as an end in itself. Many critics accuse us of injecting too much liquidity into the markets. But they overlook the fact that the ECB’s balance sheet has shrunk by 30 percent since mid-2012. And many economists even accuse us of not doing enough.

How concerned are you about the situation in Greece? Will the New Year begin with another major debate about Greece leaving the euro area, potentially putting a break-up of the euro area back on the table?

The problem in Greece is primarily a political one. The economy is growing, and the country has implemented a number of reforms and balanced its primary budget. We hope that the political situation will remain stable. The majority of Greeks still want to remain in the euro area, if we can believe the results of surveys. This should be reflected in the political process.

The crisis in Russia is escalating. The Russian central bank has been raising interest rates to stop the Russian currency from falling further. Do you see spillover effects in Europe? How do you evaluate the situation in Russia?

The euro area is primarily exposed to developments in Russia via trade and financial linkages. On the trade side, euro area exports to Russia have weakened significantly since mid-2013, from 5 percent to 4 percent of euro area exports, adversely affecting economic activity in some euro area countries. However, Russia overall accounts for a small share of euro area exports, as the number shows.

Is Europe a lame duck, hobbling along behind the rest of the global economy?

We hope that the recovery will continue and the falling oil prices will help us. The IMF, the OECD and the European Commission are currently predicting that the sluggish growth in the euro area will last until 2018. Until then, therefore, there will be downward pressure on inflation expectations. We have to try everything in order to get inflation and inflation expectations back to normal.

This article first appeared in Wirtschaftswoche. To contact the author:

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