The Soviet ruling elite, the nomenklatura, used both cooption and political repression to encourage loyalty to the communist regime. Loyalty was critical both in defusing internal opposition to the rule of the nomenklatura and in either deterring or defeating foreign enemies of the Soviet Union....

In many historical cases, victory by a challenger for political dominance over an initially dominant group has ended civil conflict. But in other places, victory by a challenger has provided only a temporary respite, a brief intermission before the resumption of civil conflict. This article uses...

Using a formal general equilibrium framework, this paper analyses how sanctions imposed on the contestants in civil conflict affect the welfare of these contestants and the allocation of resources to conflict. It is shown that weak sanctions can hurt the contestant they are supposed to help,...