1. Single-Period Markowitz Portfolio Selection, Performance Gauging, and Duality: A Variation on the Luenberger Shortage Function

   • W. Briec
   • K. Kerstens
   • J. B. Lesourd

   OriginalPaper Pages: 1 - 27

2. Noninferior Nash Strategies for Multi-Team Systems

   • Y. Liu
   • M. A. Simaan

   OriginalPaper Pages: 29 - 51

3. Flow Search Approach and New Bounds for the m-Step Linear Conjugate Gradient Algorithm

   • H. X. Huang
   • Z. A. Liang
   • P. M. Pardalos

   OriginalPaper Pages: 53 - 71

4. An Algorithm for Approximate Multiparametric Linear Programming

   • C. Filippi

   OriginalPaper Pages: 73 - 95

5. Equilibrium Correspondence of Linear Exchange Economies

   • M. Florig

   OriginalPaper Pages: 97 - 109

6. Duality for Multiobjective Optimization via Nonlinear Lagrangian Functions

   • X. X. Huang
   • X. Q. Yang

   OriginalPaper Pages: 111 - 127

7. Hartley Proper Efficiency in Multifunction Optimization

   • D. S. Kim
   • G. M. Lee
   • P. H. Sach

   OriginalPaper Pages: 129 - 145

8. Multiequilibrium Game of Timing and Competition of Gas Pipeline Projects

   • G. Klaassen
   • A. V. Kryazhimskii
   • A. M. Tarasyev

   OriginalPaper Pages: 147 - 179

9. Pseudocontinuity in Optimization and Nonzero-Sum Games

   • J. Morgan
   • V. Scalzo

   OriginalPaper Pages: 181 - 197

10. Global Convergence of the Newton Interior-Point Method for Nonlinear Programming

    • C. Durazzi
    • V. Ruggiero

    Note Pages: 199 - 208

11. Book Notices

    BookReview Pages: 209 - 211

12. General Information

    Instructions for Authors Pages: 213 - 222