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Venezuela’s hyperinflation

The International Monetary Fund forecasts Venezuelan inflation spiralling to 13,000 percent this year. As President Maduro is expected to introduce the “petro” cryptocurrency next week, we review economists’ recent (and less recent) opinions on the current crisis.

By: Silvia Merler Topic: Global Economics & Governance Date: February 19, 2018
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The exchange rate and inflation in the euro-area: words following facts

The reduced references in the speeches of the President and Vice-president of the ECB to exchange rate changes in assessing inflation developments correspond to a decreased pass-through from the exchange rate to inflation. So, as it should be, words have followed facts

By: Francesco Papadia Topic: European Macroeconomics & Governance Date: February 16, 2018
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The stock market slide

The stock market dropped last week, leading to questions and debates as to the underlying reasons. We review economists’ views on the issue.

By: Silvia Merler Topic: Finance & Financial Regulation Date: February 12, 2018
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Economies of States, Economies of Cities

Both in Europe and the US, economists are starting to notice how the economies of cities have been sometimes diverging from the economies of states. While some areas thrive, others may be permanently left behind. Maybe it is time to adopt a more clearly sub-national perspective. We review recent contributions on this issue.

By: Silvia Merler Topic: Global Economics & Governance Date: February 5, 2018
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Rebuilding macroeconomics: Initial reflections on a major theory project

The ‘Rebuilding Macroeconomic Theory Project’ came to an end in the most recent volume of the Oxford Review of Economic Policy; how were the various papers’ conclusions received?

By: Konstantinos Efstathiou Topic: Global Economics & Governance Date: January 29, 2018
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Macroprudential policy: The Maginot line of financial stability

The ability of macroprudential policies to assure financial stability and thus leave central banks free to assign the interest rate tool exclusively to price stability is unproven. As the Maginot line did not protect France from a German invasion in WWII, so macroprudential policy may not be sufficient to counter financial instability. Central banks should prepare to deal with dilemmas in the use of the interest rate.

By: Francesco Papadia Topic: European Macroeconomics & Governance Date: January 17, 2018
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A few good (wo)men – on the representation of women in economics

Last week, the American Economics Association Annual Meetings held a session on Gender Issues in Economics and later announced that a new code of professional conduct is in the pipeline. In this blogs review we revise the recent contributions on female representation and perception in economics.

By: Inês Goncalves Raposo Topic: Global Economics & Governance Date: January 15, 2018
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The Republican Tax Plan (2): The debate rumbles on

Reactions to the Republican tax plans continue, concentrating on different aspects of the proposed legislation. We review the latest contributions.

By: Silvia Merler Topic: Global Economics & Governance Date: December 18, 2017
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The DSGE Model Quarrel (Again)

Dynamic Stochastic General Equilibrium models have come under fire since the financial crisis. A recent paper by Christiano, Eichenbaum and Trabandt – who provide a defense for DSGE – has generated yet another wave of reactions in the economic blogosphere. We review the most recent contributions on this topic.

By: Silvia Merler Topic: European Macroeconomics & Governance, Global Economics & Governance Date: December 11, 2017
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The Bitcoin Bubble

The price of bitcoin has just passed $11,000. A year ago it was worth less than $800. Economists and commentators are thus increasingly concerned that this may be a bubble waiting to burst. We review recent opinions on the topic.

By: Silvia Merler Topic: Finance & Financial Regulation, Global Economics & Governance Date: December 4, 2017
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German wages, the Phillips curve and migration in the euro area

This post studies why wages in Germany have not borne strong increases despite a relatively strong labour market. I list four reasons why announcing the death of the Phillips curve – the negative relationship between unemployment and wage growth – is premature in Germany. One of the reasons I report is substantial immigration from the rest of the EU.

By: Guntram B. Wolff Topic: European Macroeconomics & Governance Date: November 29, 2017
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The Republican Tax Plan

As the Trump administration’s tax plan continues its way through the legislature, we review economists’ and commentators’ recent opinions on the matter.

By: Silvia Merler Topic: Global Economics & Governance Date: November 27, 2017