Robert Kollmann's picture
Affiliation: 
Université Libre de Bruxelles
Credentials: 
Professor of Economics
Research Fellow, CEPR
PhD, University of Chicago

Voting history

Should the ECB Reformulate its Inflation Objective?

Question 1: Which of the following best reflects your opinion on the following statement? “The ECB should explicitly state that it will allow inflation to temporarily exceed the 2% target following extended periods of low inflation.”

Answer:
Disagree
Confidence level:
Confident
Comment:
To keep her credibility, the ECB needs clear and verifiable objectives. The freedom to “allow inflation to temporarily exceed the 2% target following extended periods of low inflation” seems too vague: What is the meaning of "temporary"? By how much would inflation be allowed to overshoot?

The Eurozone COVID-19 Crisis: EU Policy Options

Question 1: What is the total size of funding that you would advocate at the EU level in support of its members to weather the COVID-19 crisis this year?

 

 

Answer:
5% of EZ GDP: No more than current commitments
Confidence level:
Confident
Comment:
The Covid-19 epidemic is a common shock. While death rates differ across countries, the predicted contraction in real GDP for 2020 is roughly in the same -7% to -9% range for all individual EU member countries, according to the latest IMF WEO (April 2020). The predicted contraction of German GDP (-7%) is only marginally smaller than that of Spain (-8%). (Relative to population size, the Covid mortality has so far been highest in Belgium, not in Italy or Spain!). In macro-economic terms, Covid-19 is a COMMON shock. A strong case for cross-country risk sharing via the EU institutions can be made when there are large asymmetric shock. But this logic does not apply to a common shock. The countries of the Southern periphery (including France) are now paying the price for their long-standing fiscal mismanagement.

Question 2: What is the best mechanism to pay for economic support provided by and to EU member states to combat the COVID-19 crisis?

Answer:
Member states themselves (no additional EU support)
Confidence level:
Confident
Comment:
See previous answer. Covid-19 is a common macroeconomic shock. Basically, countries and and should deal with the macroeconomic fallout of this shock, using their own fiscal resources. However, a very strong case can be made for much more aggressive EU-level support to research on Covid tests, the development of a virus, and the rapid expansion of production of medical equipment. This is an area where there are huge increasing returns and positive externalities! The EU Commission should launch a European 'Manhattan Project' to develop tests and vaccines against Covid and other future health threats, and to build a stronger, more self-sufficient European medical equipment/pharmaceutical industry.

Labour Markets and Monetary Policy

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Question 2: Do you agree that, in a period of great uncertainty and after a prolonged period of weak real wage growth, monetary policy makers can afford to wait for greater certainty about real wage developments and building inflationary pressure before raising interest rates?

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Answer:
Agree
Confidence level:
Confident

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Question 1: Do you agree that a strong labour market is a good indicator of building inflationary pressure?

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Answer:
Neither agree nor disagree
Confidence level:
Confident
Comment:
It all depends on the underlying shocks. When aggregate demand shocks are driving the cycle, then strong labor markets indicate inflationary pressure. But not when aggregate supply shocks are dominant.

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