ensure stability of participation rates, regular sample recruitment is indispensable. Does the dispatch method matter for … response rates of a recruiting campaign? To answer this question, we conducted a controlled experiment involving invitation …

declining due to their simi­larly ageing and shrinking populations. Recruiting workers from third coun­tries, including Germany …’s development partner countries, will become of strategic importance. In spite of many recent reforms, the recruitment of workers …. Germany’s recruitment activities need to be more closely embedded in fair, development-orientated partnerships with countries …