We analyze spatial spillover effects in international tourism as a consequence of transnational terrorist attacks. Specifically, we hypothesize that attacks executed in Islamic countries on citizens from Western countries will generate spatial spillovers of three kinds. Firstly, tourism from the...

The notion of contagion has changed the way scientists perceive financial crises, causing heated debate on the political economy of crisis intervention. Based on a formal model that shows how a financial crisis can escalate and spread contagiously, this article analyzes game-theoretically how a...

A production and conflict (P&C) model and a rent-seeking (RS) model are compared for one group, two groups and K groups. Adding a new agent enlarges the pie in the P&C model, but causes the fixed size pie to be allocated on one more rent seeker in the RS model. The total production or rent is...