We examine how trade sanctions can be imposed effectively in a trading network. We focus on three factors that affect trade sanctions: a country’s endowment, distance between trading countries, and connectivity in the network. Our models explain several empirical observations: (i) sanctions...

The Silk Roads were a decentralized network of trade routes that connected ancient cities across Eurasia. Goods, ideas, people, and technology moved along the roads for over 1,500 years. Using a detailed georeferenced map of the entire trade network, this paper finds that areas within 50 KM of...