1. Semicontinuous Representability of Homothetic Interval Orders by Means of Two Homogeneous Functionals

   • Gianni Bosi

   OriginalPaper Pages: 303 - 312

2. On the emptiness of the stability set of order d

   • Mathieu Martin

   OriginalPaper Pages: 313 - 326

3. A possibilistic hierarchical model for behaviour under uncertainty

   • Gert de Cooman
   • Peter Walley

   OriginalPaper Pages: 327 - 374

4. An Elementary Interpretation of the Gini Inequality Index

   • S. Subramanian

   OriginalPaper Pages: 375 - 379

5. Power of Enforcement and Dictatorship

   • Antonio Quesada

   OriginalPaper Pages: 381 - 387

6. On Asymptotic Strategy-Proofness of Classical Social Choice Rules

   • Arkadii Slinko

   OriginalPaper Pages: 389 - 398