1. A stochastic Stackelberg differential reinsurance and investment game with delay in a defaultable market

   • Yanfei Bai
   • Zhongbao Zhou
   • Feimin Zhong

   Original article 02 November 2021 Pages: 341 - 381

   

2. Refined cut selection for benders decomposition: applied to network capacity expansion problems

   • René Brandenberg
   • Paul Stursberg

   Original Article Open access 13 November 2021 Pages: 383 - 412

   

3. Strong duality for standard convex programs

   • Kenneth O. Kortanek
   • Guolin Yu
   • Qinghong Zhang

   Original Article 22 November 2021 Pages: 413 - 436

4. The average tree value for hypergraph games

   • Liying Kang
   • Anna Khmelnitskaya
   • Guang Zhang

   Original Article 01 December 2021 Pages: 437 - 460

   

5. A fragile multi-CPR game

   • Christos Pelekis
   • Panagiotis Promponas
   • Symeon Papavassiliou

   Original Article 10 December 2021 Pages: 461 - 492

   

6. Using Householder’s method to improve the accuracy of the closed-form formulas for implied volatility

   • Daniel Wei-Chung Miao
   • Xenos Chang-Shuo Lin
   • Chang-Yao Lin

   Original Article 25 December 2021 Pages: 493 - 528