paper presents a model of killing versus enslaving Caesar, based on a new theory which unifies justice, status, and power … of societies - justice-nonmaterialistic, status, and power-nonmaterialistic. Results cover members' gains, effects of own … killed only in a justice-nonmaterialistic society, and from the noblest of motives - to achieve equal gains for members. …

Scrutiny at the Canadian border to heighten security and simultaneously reduce type one (false positives) and type two … develops a pedigree system for Canadian border security which simultaneously reduces both type I and II errors while avoiding …

To address security concerns, governments often implement trade barriers and restrictions on the movement of goods and …

tighter security; we find no evidence of a change in the number of armed forces (military and civil personnel) in the migrant …

Using household data from Vietnam, we provide evidence on the effects of education on freedom of spouse choice. We use …

. Individual responsibility is seriously undermined, as is faith in markets. He concludes that supporters of individual freedom …