• Coping with decreasing response rates in Statistics Norway : recommended practice for reducing the effect of nonresponse 

      Thomsen, Ib; Kleven, Øyvin; Wang, Jan Henrik; Zhang, Li-Chun (Reports;2006/29, Report, 2006)
      Over the last two decades, cooperation rates in most sample surveys appear to have declined in many countries, including Norway. As a consequence, the cost of conducting surveys has increased because repeated attempts ...
    • Konjunkturbarometeret 

      Andersen, Tom Langer; Wang, Jan Henrik (Rapporter;2003/10, Report, 2003-05-15)
      Konjunkturbarometeret er en kvalitativ undersøkelse som kartlegger bedriftsledernes vurderinger av utviklingen for kjennetegn som produksjon, kapasitetsutnytting, sysselsetting, ordretilgang etter marked, priser mm. Det ...