Using a research design that traces siblings' preferences for postmaterialistic values in Germany over two decades, this paper provides new evidence on the origins of value preferences. Focusing on Inglehart's thesis of value change, we test the combined socialization and scarcity hypothesis...

In vielen westlichen Demokratien nimmt der Anteil langfristig parteigebundener Bürger ab, ein Trend, der insbesondere junge Erwachsene betrifft. Dieser Beitrag geht der Frage nach, ob Veränderungen in der Übertragung von Parteibindungen von einer Generation zur nächsten für den Rückgang...

While surveying measured weight is widely unpractical in national samples, self-reported weight is a simple and inexpensive method of collecting data. This paper deals with data quality of reported body weight in the German Socio-Economic Panel Study (SOEP). Previous research shows that data on...

Although left-right items are a standard tool of public opinion research, there remains some difference of opinion on the optimal response format. Two disputes can be identified in the literature: (a) whether to provide respondents with a small or large number of answer categories and (b)...