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Pia Hüttl

Dial N for NAIRU, or not?

What’s at stake: The concept of the NAIRU (Non-Accelerating Inflation Rate of Unemployment) has recently divided the minds in the economic blogosphere. We review the most important contributions on its usefulness, its shortcomings, alternatives and we discuss why it is such a contested concept.

By: Pia Hüttl Topic: Global Economics & Governance Date: May 22, 2017
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Uuriintuya Batsaikhan
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UK economic performance post-Brexit

What’s at stake: Almost a year after the UK voted to leave the European Union, its economic performance has showed mixed results. The risks of a Brexit-induced recession do not seem to be materialising. On the contrary, up until the end of 2016 the UK saw a continuation of strong consumer spending and strong output in consumer-focused activities. However, the UK economy is showing signs of slowing down in the first quarter of 2017, with weak growth in the services sector and business investments. In addition, strong consumption growth started to cool down as individuals’ purchasing power declines due to a weaker exchange rate. This leads to a question whether it is the beginning of the Brexit slowdown. We review the contributions made on this topic in the last year.

By: Uuriintuya Batsaikhan and Justine Feliu Topic: European Macroeconomics & Governance Date: May 15, 2017
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Silvia Merler

The US and the productivity puzzle

What’s at stake: Productivity growth fell sharply following the global financial crisis and has remained sluggish since, inducing many to talk of a “productivity puzzle”. In the US, we may be seeing what look like early signs of a reversal. We review recent contributions on this theme.

By: Silvia Merler Topic: Global Economics & Governance Date: May 8, 2017
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Uuriintuya Batsaikhan
Zsolt Darvas

Europeans rediscover enthusiasm for globalisation

The general political mood on both sides of the Atlantic seems to suggest declining public support for globalisation, but people in the EU increasingly see globalisation as an opportunity for economic growth. This shift in public opinion coincides with improved economic conditions.

By: Uuriintuya Batsaikhan and Zsolt Darvas Topic: European Macroeconomics & Governance Date: May 4, 2017
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Silvia Merler

The Trump tax cut

What’s at stake: on Wednesday, the Trump administration - now 100 days old - unveiled a draft tax plan including the intention to enact a radical cut to the corporate income tax, lowering it to 15 percent. While we are still missing details on how this and other measures would be implemented, we review some of the early reactions.

By: Silvia Merler Topic: Global Economics & Governance Date: May 2, 2017
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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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Uuriintuya Batsaikhan

Embracing the silver economy

What’s at stake: The oldest human in known history was a Frenchwoman called Jeanne Calment who celebrated her 122nd birthday in 1997. Thanks to advances in technology and medicine humans living until 100, if not 122, might not be an exception in the near future. Ageing, while described as a looming demographic crisis, also offers a silver lining. Business in rapidly ageing societies is already adapting their strategies to navigate the “silver economy”. This blogs review looks at the implications of the silver economy on growth, productivity and innovation as well as the opportunities offered by the silver industry.

By: Uuriintuya Batsaikhan Topic: Global Economics & Governance Date: April 10, 2017
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Is China’s innovation strategy a threat?

What’s at stake: A number of recent contributions accuse China of acquiring technology from abroad without respecting international rules. This blog reviews the current debate that focuses on China’s supposed push to modernise its industry and the challenges for advanced economies. By leapfrogging to high-tech manufacturing products, the strategy threatens the competitive advantage of the US and the EU. The international rules-based order is put to a test facing large-scale government support to high-value added sectors and anti-competitive behaviour.

By: Robert Kalcik Topic: Global Economics & Governance, Innovation & Competition Policy Date: April 3, 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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Pia Hüttl

Alice in gender-gap land

What’s at stake: The International Women’s Day on 8 March drew attention to the gender gap again, both in pay and in employment. Ongoing research on the topic shows that the gender gap persists worldwide, from finance to arts. For it to change, bold action is needed, ranging from targeted policies to rethinking gender norms.

By: Pia Hüttl Topic: Global Economics & Governance Date: March 20, 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