1. Operationalization of Social Science Concepts by Intuition

   • Willem E. Saris
   • Irmtraud Gallhofer

   OriginalPaper Pages: 235 - 258

2. Review of Non-Independence, Asymmetry, Skew-Symmetry and Point-Symmetry Models in the Analysis of Social Mobility Data

   • H. Bayo Lawal

   OriginalPaper Pages: 259 - 289

3. The Impact of Incentive Regulation on Service Quality in Telecommunications in the United States

   • Noel D. Uri

   OriginalPaper Pages: 291 - 318

4. Quality Level and Price in Turkish Durum Wheat Market

   • Halil Fidan

   OriginalPaper Pages: 319 - 329

5. Defining and Measuring Competences: An Application to Graduate Surveys

   • Jasper Van Loo
   • Judith Semeijn

   OriginalPaper Pages: 331 - 349