Warum die Russland Sanktionen wirken
Mein Artikel in der Internationalen Polik, Internationale Politik, Nov/Dez 2022, pp 66-69. (link)....
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How can the European Union adapt to climate change?
Europe must increasingly deal with the harmful impacts of climate change, regardless of its success in reducing emissions. These impacts have significant cross-border effects and threaten to deepen existing divisions. Co...
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Three ways Europe could limit Russian oil and gas revenues
Our latest letter in Nature, DOI, with a somewhat misleading title…. Here is the pdf....
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The Kremlin’s Gas Wars
How Europe Can Protect Itself From Russian Blackmail Our latest piece for Foreign Affairs is available here....
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Greening Europe’s post-COVID-19 recovery
Book edited with Simone Tagliapietra and Georg Zachman PDF Available here...
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The effect of COVID certificates on vaccine uptake, public health, and the economy
In the COVID-19 pandemic, governments have, among other measures, mandated the use of COVID certificates to prove vaccination, recovery or a recent negative test, and have required individuals to show certificates to acc...
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Instruments of a strategic foreign economic policy
The separation of security and economic objectives in foreign policy, which was often sought in international political issues in the past, has outlived its usefulness. The transition to a more power-based order can be f...
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Elimination versus mitigation of SARS-CoV-2 in the presence of effective vaccines
Lancet Global Health Abstract: There is increasing evidence that elimination strategies have resulted in better outcomes for public health, the economy, and civil liberties than have mitigation strategies throughout the ...
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Can climate change be tackled without ditching economic growth?
Higher levels of economic activity tend to go hand-in-hand with additional energy use and consumption of natural resources. As fossil fuels still account for 80 percent of the global energy mix, energy consumption remain...
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