After decades of relative peace and security, Europe is faced with a conflict on its doorstep that threatens to upend the recent stability and shift geopolitical order. Russia's war of aggression in Ukraine has forced Europe to confront its shortcomings with regard to providing its own security...

We explore how institutional set-ups, in particular changes in political institutions through coups d'état, can affect the way military expenditures are determined. We use a counterfactual approach, the synthetic control method, and compare the evolution of the military burden for 40 countries...

This paper examines the determinants of national defence budgets in the post-Cold War era using a spatial econometric framework. Using data for 124 countries over a 16 year time period, I examine spatial relationships in defence spending to investigate how countries account for the military...

This paper analyses the possible presence of Granger causality between military spending and unemployment rates in the EU15 countries. The panel bootstrap test applied allows us to control for both the presence of cross-country heterogeneity and cross-sectional dependence. Considering two...

Der Ukrainekrieg verändert die Lage in Europa grundlegend. Die Militärausgaben steigen nun seit langem wieder an und die Abhängigkeit von fossilen Energieträgern wird offensichtlich. Die erwartete Zahl der Geflüchteten wird die der Jugoslawien- und Syrienkriege vermutlich bei weitem...

We study a model of conflicts and wars in which the outcome is uncertain not because of luck on the battlefield as in standard models, but because countries lack information about their opponent. In this model expected resource levels and production and military technologies are common...

Though in decline recently, military conscription is still a widely used mode of staffing armies. Since not many valid economic, social or military arguments in favor of the draft can be put forward, the question emerges why societies choose to rely on it. In this survey we explain the political...

Though in decline recently, military conscription is still a widely used mode of staffing armies. Since not many valid economic, social or military arguments in favor of the draft can be put forward, the question emerges why societies choose to rely on it. In this survey we explain the political...