From the old Chinese songs, we know that '56 Chinese brothers and sisters' live together in a big family. This expression refers to the number of nationalities living in P.R. China. However, many Han Chinese live far away from the National Minorities and they get to know their brothers and...

How can an escalation of tensions between the major ethno-religious groups be avoided in a democratizing Iraq? The first section explains why and under which conditions democratization may stir up, rather than palliate ethnic conflicts: when networks of civil society organizations have not yet...

Was the 18th century a time period of gradual market integration? Or did the wars, famines, and criminality drive central European markets away from each other? We perform cointegration tests between four German and three Polish cities for rye markets in the 18th century, plus selected tests...