Some of the member states of the European Union sell citizenship or residence to wealthy foreign investors. We analyse these "golden-passport" programs as a study in the political economy of conflict and cooperation in an international meta-club. Seen through the lens of club goods theory, the...

Die Corona-Krise betrifft die Bevölkerung vor allem auf der wirtschaftlichen Ebene. Aber auch die psychosozialen und gesellschaftlichen Kosten sind beträchtlich. Der Umfang der Verluste an Lebenszufriedenheit wird auf Basis einer repräsentativen Studie aus dem April 2020 untersucht. Diese...

We consider ultimatum bargaining between a seller and a buyer of an asset. They know each other's valuation of the asset. Both can defer their decisions to delegates. These delegates have opaque preferences. Seller and buyer choose the opacity of their delegate. For the seller's delegate this...

We examine whether collective memories on the aid&reform programs chosen to handle the 2010 European debt crisis differ between citizens from borrower and lender countries. We use new international survey data for non-experts and experts in member countries of the euro area. The results show...

Die Ausbreitung von Covid-19 über alle Grenzen hinweg hat die Politik weltweit vor große Herausforderungen gestellt. Die Bekämpfung der Pandemie hat auch die Interdependenzen zwischen den nationalen Politikreaktionen deutlich gemacht. Nationale Maßnahmen der Pandemiebekämpfung zeitigen...

In vielen Ländern hat die Reaktion auf die Covid-Pandemie tiefe Löcher in die staatlichen Kassen gerissen. Die deutsche Politik diskutiert deshalb über eine einmalige Vermögensabgabe zur Senkung der Schuldenquote. Der Wissenschaftliche Beirat beim Bundesministerium der Finanzen (2021) hat...

A central issue that is discussed in climate policy is the fear of owners of stocks of fossil hydrocarbon deposits that high CO2 taxes and bans on the combustion use of hydrocarbons will turn their stocks into stranded assets. They might react by extracting and selling their reserves today: a...

We study the long-run stochastic stability properties of volunteering strategies in finite populations. We allow for mixed strategies, characterized by the probability that a player may not volunteer. A pairwise comparison of evolutionary strategies shows that the strategy with a lower...

We compare the success probability of multilateral negotiations and sequential negotiations over international tax cooperation. To make this difference relevant, we introduce incomplete information as a friction that can lead to bargaining failure. We find plausible conditions for when...

This paper studies the role of beliefs about own performance or appearance for compliance at the customs. In an experiment in which underreporting has a higher expected payoff than truthful reporting we find: a large share, about 15-20 percent of the subjects, is more compliant if they have...