Measuring ego-centered networks is an especially time-expensive endeavor. However, to be included in multi-thematic surveys, parsimony is needed instead of following a maximizing strategy. Therefore, one pressing questions is, whether and which type of parsimonious data collection produces what...

Measuring ego-centered networks is an especially time-expensive endeavor. However, to be included in multi-thematic surveys, parsimony is needed instead of following a maximizing strategy. Therefore, one pressing questions is, whether and which type of parsimonious data collection produces what...

Die Erfassung egozentrierter Netzwerke kann sehr zeitaufwendig sein, was besonders in Mehrthemenumfragen zum Problem wird. Deshalb stellt sich die Frage, ob und welcher Informationsverlust durch verschiedene Sparsamkeitsstrategien bei der Erhebung auftritt. Zu Stellschrauben für Einsparungen...