1. Guest editor's introduction

   • David Berlinski

   EditorialNotes Pages: 209 - 210

2. Mathematical models of the world

   • David Berlinski

   OriginalPaper Pages: 211 - 227

3. Catastrophe theory

   • Hector J. Sussmann

   OriginalPaper Pages: 229 - 270

4. Applications of optimal control theory in economics

   • Michael D. Intriligator

   OriginalPaper Pages: 271 - 288

5. Progressions in mathematical models of international conflict

   • John V. Gillespie
   • Dina A. Zinnes

   OriginalPaper Pages: 289 - 321

6. Maximum principles in analytical economics

   • Paul A. Samuelson

   OriginalPaper Pages: 323 - 344

7. Global analysis and economics

   • Steve Smale

   OriginalPaper Pages: 345 - 358

8. D'un modèle de la science à une science des modèles

   • R. Thom

   OriginalPaper Pages: 359 - 374

9. Books and journals received

   Announcement Pages: 375 - 376

10. Announcement

    Announcement Pages: 377 - 379