Blair et al. (2023) examine the effect of UN peacekeeping on democratization in conflict-affected countries. They use fixed effects and instrumental variable estimators and find evidence that "UN missions with democracy promotion mandates are strongly positively correlated with the quality of...

This paper examines the contending futures of United Nations (UN) peacekeeping through an analysis of key UN publications and interviews conducted in New York in 2024. At a time when peacekeeping faces multiple challenges - including a crisis of trust, diminished legitimacy, and a deadlocked...

We consider a dynamic setting where two countries with competing claims to a resource/asset first arm and then choose whether to resolve their dispute through war or peacefully through settlement. War precludes international trade and can be destructive, but also locks gains and eliminates...

At a time when multilateralism is needed more than ever to address the global challenges and rising geopolitical tensions, paradoxically, the capacity and delegated power of the United Nations (UN) to uphold a rule-based order to keep peace and security is being weakened. Even in an increasingly...

This article analyses aspects of the conflict between Russia and Ukraine in its international context from a game theory perspective, with particular attention to the possible use of the brinkmanship strategy by US President Donald Trump.

Vladimir Putin underestimated the war against Ukraine on several levels, both in terms of the response within Ukraine and, above all, in terms of the response from the US and Europe. What can we learn from this? What policies should Europe pursue? What signals should it send to Putin to prevent...

United Nations Security Council Resolution 1325/2000 (UNSCR 1325) is the first UN resolution which addresses the disproportionate impact of armed conflict on women. It stresses the need for women's equal and meaningful participation as active agents in the prevention and resolution of conflicts,...