Frick, Joachim R.; Grabka, Markus M.; Groh-Samberg, Olaf - Forschungsbasierte Infrastruktureinrichtung … - 2010
Population surveys around the world face the problem of declining cooperation and participation rates of respondents. Not only can item nonresponse and unit nonresponse impair important outcome measures for inequality research such as total household disposable income; there is also a further...
