1. Measurement of Productivity Changes: Two Malmquist Index Approaches

   • Rikard Althin

   OriginalPaper Pages: 107 - 128

2. A Dual Approach to Nonconvex Frontier Models

   • Per J. Agrell
   • Jørgen Tind

   OriginalPaper Pages: 129 - 147

3. Outsourcing of Services and the Productivity Recovery in U.S. Manufacturing in the 1980s and 1990s

   • Thijs ten Raa
   • Edward N. Wolff

   OriginalPaper Pages: 149 - 165

4. Cost-Output Relation, Technological Progress, and Clinical Activity Mix of US Hospital Pharmacies

   • Albert A. Okunade

   OriginalPaper Pages: 167 - 193