A close reading of Russia’s nuclear statements and actions during the first seven months of its war against Ukraine … prevent foreign military intervention; a more modest and rather unsuccessful attempt at dissuading foreign aid to Ukraine and …

world. In this paper we offer an account of the unfolding military intervention in Ukraine and its concomitant global … (e.g., Turkey and China) may benefit from increased trade with the rest of the world. In contrast, many energy- and food …

on Ukraine. The present report investigates how these sanctions affect companies headed by Russian oligarchs. The …

The sixth sanction package of the European Union in the context of the aggression against Ukraine excludes Sberbank … rollout of alternative payment information systems by the governments of Russia and China. This policy white paper informs …

Russia's invasion of Ukraine has led to a sudden reassessment of political and economic relations with Russia … firm level. The firm-level data reveals that Russia and Ukraine have become less important as trading partners at both the … the group of firms trading with Russia and Ukraine, we see a clear heterogeneity, which in turn is reflected in individual …