1. Special issue: incommensurability and value

   • Maurice Salles

   EditorialNotes Pages: 127 - 127

2. Quasi-orderings and population ethics

   • Charles Blackorby
   • Walter Bossert
   • David Donaldson

   OriginalPaper Pages: 129 - 150

3. The theory of justice

   • Serge-Christophe Kolm

   OriginalPaper Pages: 151 - 182

4. The nature and measurement of freedom

   • Patrick Suppes

   OriginalPaper Pages: 183 - 200

5. Explaining risky choices without assuming preferences

   • Chris Starmer

   OriginalPaper Pages: 201 - 213

6. Social choice with procedural preferences

   • Sven O. Hansson

   OriginalPaper Pages: 215 - 230

7. An axiomatic approach to sustainable development

   • Graciela Chichilnisky

   OriginalPaper Pages: 231 - 257