We investigate the role of networks of military alliances in preventing or encouraging wars between groups of countries. A country is vulnerable to attack if there is some fully-allied group of countries that can defeat that country and its (remaining) allies based on a function of their...

What is the nature of the distributional effects of trade? This paper demonstrates conceptually and empirically the importance of “trade-induced horizontal inequality,” i.e. inequality brought about by trade shocks that occurs among workers with the same level of earnings prior to the shock....

This contribution provides a cost-benefit analysis in a partial equilibrium framework to investigate the welfare consequences of a prohibitive regulatory non-tariff measure (NTM) in the form of a sanitary and phytosanitary (SPS) measure aimed at a foreign product with perceived negative...