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2001

Brigandt, Ingo

The present discussion of sociobiological approaches to ethnic nepotism takes van den Berghe’s theory as a starting point. Two points, which have not been addressed in former analyses, are considered to be of particular importance. It is argued that the behavioral mechanism of ethnic nepotism—as...

2001

Brigandt, Ingo

We give an answer to the question as to whether quantifier elimination is possible in some infinite algebraic extensions of QpQp ('infinite p-adic fields') using a natural language extension. The present paper deals with those infinite p-adic fields which admit only tamely ramified algebraic...