This paper presents the “Ukraine Support Tracker”, which lists and quantifies military, financial and humanitarian aid to Ukraine in the context of the Russia-Ukraine war. This fourth version covers government commitments made between January 24 and June 7, 2022 and has a new detailed...

This paper develops a quantitative model of trade, military conflicts, and defense spending. Lowering trade costs between two countries reduces probability of an armed conflict between them, causing both to cut defense spending. This in turn causes a domino effect on defense spending by other...

Dieser Artikel erläutert aus wirtschaftsethischer Sicht, wie das Zusammenspiel von Emotionalisierung und Moralisierung zu einem Diskursversagen führen kann, das dann ein Politikversagen nach sich zieht. Im Hinblick auf den Ukraine-Krieg und insbesondere im Hinblick auf die gegen Russland...

This paper presents the “Ukraine Support Tracker”, which lists and quantifies military, financial and humanitarian aid to Ukraine in the context of the Russia-Ukraine war. This second version covers the period January 24 until April 23, 2022. We measure support from Western governments,...

In a recently published article, Allen et al. (2020) argue that U.S. military deployments nurture favorable attitudes toward the U.S. among foreign citizens. Their claim is based on social contact and economic compensation theories, applied to a large-scale cross-national survey project funded...

Previous research on international crisis theory paid much attention to correlations between audience costs and a state's advantage over its opponents in wars. The advantage of generating audience costs is that it makes credible a state's costly signal of its resolve via military threats....

Counterinsurgents frequently rely on mass arrests to impede rebel operations, but in so doing, risk detaining innocent civilians. Wrongful detention can backfire, fueling insurgent violence by alienating detainees and their kin. Can counterinsurgents mitigate wrongful detention through targeted...

This paper develops a quantitative model of trade, military conflicts, and defense spending. Trade liberalization between two countries reduces probability of an armed conflict between them, causing both to cut defense spending. This in turn causes a domino effect on defense spending by other...

This paper develops a quantitative model of trade, military conflicts, and defense spending. Trade liberalization between two countries reduces probability of an armed conict between them, causing both to cut defense spending. This in turn causes a domino effect on defense spending by other...