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Silvia Merler

The decline of the labour share of income

What’s at stake: at odds with the conventional wisdom of constant factor shares, the portion of national income accruing to labour has been trending downward in the last three decades. This phenomenon has been linked to globalisation as well as to the change in the technological landscape - particularly “robotisation”. We review the recent literature on this issue.

By: Silvia Merler Topic: Global Economics & Governance Date: April 24, 2017
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Silvia Merler

Italian banks: not quiet on the eastern front

Italian banks are back in the spotlight. After MPS failed to raise enough capital from private investors earlier this year, Banco Popolare di Vicenza (BPVI) and Veneto Banca take centre stage. The story of these two banks epitomises the strategy of delayed reform that has been so characteristic of the Italian banking crisis.

By: Silvia Merler Topic: Finance & Financial Regulation Date: March 31, 2017
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Silvia Merler

The American opioid epidemics

What’s at stake: The US Department of Health and Human Services (HHS) declares that the country is “in the midst of an unprecedented opioid epidemic”. Since 1999, the rate of overdose deaths involving opioids - including prescription pain relievers and heroin - nearly quadrupled. We review contributions looking at the economic drivers and implications of this phenomenon.

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

The inflation basket case

Inflation in the euro area has finally reached 2%. But Draghi is right to warn that the underlying dynamics do not point to this being a self-sustaining trend. Breaking down the numbers shows that many inflation basket items are still showing weak price growth or even deflation.

By: Silvia Merler Topic: European Macroeconomics & Governance Date: March 17, 2017
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Silvia Merler

Taxing robots?

What’s at stake: “More human than human”, was the motto guiding the Tyrell Corporation’s engineering of biorobotic androids, in 1982’s Blade Runner. Fast forward to 2016, and Bill Gates argues that if robots perform human work, they should be taxed like humans. We review what economists think about this idea.

By: Silvia Merler Topic: Innovation & Competition Policy Date: March 13, 2017
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Silvia Merler

European identity and the economic crisis

What’s at stake: the EU prepares to mark the 60th anniversary of the Treaty of Rome, and the European Commission has presented a white paper “on the future of Europe”. However, some have argued that Europe is going through a serious identity crisis, whose roots are to be found in the economic crisis and whose implications could challenge further steps towards integration. We review the recent contributions to this debate.

By: Silvia Merler Topic: European Macroeconomics & Governance Date: March 6, 2017
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Silvia Merler

Should we worry about Greek banks?

Earlier this month, the IMF and the European institutions clashed over conditions for sustainability of the Greek debt. One of the main disagreements seems to be the evaluation of the Greek banks’ health. Whose assessment should be trusted and are there reasons to worry?

By: Silvia Merler Topic: European Macroeconomics & Governance Date: February 23, 2017
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Silvia Merler

Big data and first-degree price discrimination

What’s at stake: first-degree price discrimination - or person-specific pricing, had until recently been considered a theoretical case with unlikely real-world application. Yet the increasing availability of big data could make this possible. We review recent contributions on this issue.

By: Silvia Merler Topic: Innovation & Competition Policy Date: February 20, 2017
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Silvia Merler

Is Germany a currency manipulator?

What’s at stake: the Financial Times reports that Peter Navarro, head of the US’s National Trade Council, has accused Germany of currency manipulation. He claims that the country uses a 'grossly undervalued' Euro to 'exploit' its trading partners. Angela Merkel replied that the Euro is managed by the European Central Bank, on which Germany does not exert influence. We review what the economic blogosphere thinks of this.

By: Silvia Merler Topic: Global Economics & Governance Date: February 6, 2017
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Silvia Merler

Climate change and financial markets

What’s at stake: Ever since the 2016 Paris Agreement to reduce emissions was signed, researchers have been looking at the impact that moves towards a low-carbon economy might have on financial markets and financial stability. We review these contributions here. 

By: Silvia Merler Topic: Energy & Climate, Finance & Financial Regulation Date: January 30, 2017
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Silvia Merler

Tariffs and the American poor

What’s at stake: much has been said and debated — during the US election and beyond — about the distributional impact of free trade on the disadvantaged. But what would be the distributional impact of a new protectionism instead?

By: Silvia Merler Topic: Global Economics & Governance Date: January 23, 2017
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Silvia Merler

The economic effects of migration

What’s at stake: migration is currently a very hot topic in both the US and the EU. Immigration issues have come to the forefront due to the problem of rapidly ageing populations, the refugee crisis, and growing anti-immigration political rhetoric. But what do we know about the economic effects of migration?

By: Silvia Merler Topic: European Macroeconomics & Governance Date: January 16, 2017