1. The operating characteristic of double sampling plans by variables when the standard deviation is unknown

   • Wolf Krumbholz
   • Andreas Rohr

   Articles Pages: 233 - 251

2. University student enrollment forecasts by analysis structural ratios using ARIMA-methods

   • Stephan Boes
   • Peter Pflaumer

   Articles Pages: 253 - 271

3. On the appropriateness of inappropriate VaR models

   • Wolfgang Härdle
   • Zdeněk Hlávka
   • Gerhard Stahl

   Articles Pages: 273 - 297

4. The effects of vocational training programmes on the duration of unemployment in Eastern Germany

   • Reinhard Hujer
   • Stephan L. Thomsen
   • Christopher Zeiss

   Articles Pages: 299 - 321

5. E-learning in der Statistik—Ein Vergleich verschiedener Lernsoftwareangebote

   • Andreas Kladroba

   Rundschau Pages: 323 - 340

6. Ist der Föderalismus in der Statistik noch zeitgemäß?

   • Peter von der Lippe

   Rundschau Pages: 341 - 355

7. Buchbesprechungen

   • Norman Fickel
   • Götz Uebe
   • Benedikt Köhler

   Literatur Pages: 357 - 363