1. Multiple equilibria and indifference-threshold points in a rational addiction model

   • Jonathan P. Caulkins
   • Gustav Feichtinger
   • Andrea Seidl

   Original Paper 27 July 2012 Pages: 507 - 522

2. An application of optimization theory to the study of equilibria for games: a survey

   • Lina Mallozzi

   Original Paper 25 March 2012 Pages: 523 - 539

3. Newsvendor characterizations for one-warehouse multi-retailer inventory systems with discrete demand under the balance assumption

   • Mustafa K. Doğru
   • A. G. de Kok
   • G. J. van Houtum

   Original Paper 01 April 2012 Pages: 541 - 559

4. A cooperative value in a multiplicative model

   • Karl Michael Ortmann

   Original Paper 26 May 2012 Pages: 561 - 583

5. A linear time algorithm for inverse obnoxious center location problems on networks

   • Behrooz Alizadeh
   • Rainer E. Burkard

   Original Paper 31 May 2012 Pages: 585 - 594

6. The relationship between DEA efficiency and the type of production function, the degree of homogeneity, and error variability

   • Yossi Hadad
   • Lea Friedman
   • Zilla Sinuany-Stern

   Original Paper 05 June 2012 Pages: 595 - 607

7. Ownership and trust in the governance structures of Spanish-Moroccan SMEs constituted as international joint ventures

   • M. Victoria Lopez-Perez
   • Lazaro Rodriguez-Ariza

   Original Paper 20 June 2012 Pages: 609 - 624

8. Minimax regret solution to multiobjective linear programming problems with interval objective functions coefficients

   • S. Rivaz
   • M. A. Yaghoobi

   Original Paper 01 July 2012 Pages: 625 - 649

9. Models for capacity and electricity market design

   • Alexander Vasin
   • Polina Kartunova
   • Gerhard-Wilhelm Weber

   Original Paper 19 August 2012 Pages: 651 - 661