Issue 1/2023
Content (12 Articles)
Multivariate Wold decompositions: a Hilbert A-module approach
Simone Cerreia-Vioglio, Fulvio Ortu, Federico Severino, Claudio Tebaldi
Open Access
Construction of voting situations concordant with ranking patterns
Emilio De Santis, Fabio Spizzichino
Locally-coherent multi-population mortality modelling via neural networks
Francesca Perla, Salvatore Scognamiglio
Surrender and path-dependent guarantees in variable annuities: integral equation solutions and benchmark methods
Antonio L. Martire, Emilio Russo, Alessandro Staino
Quasivariational inequalities for dynamic competitive economic equilibrium problems in discrete time
Shapour Heidarkhani, David Barilla, Giuseppe Caristi
Open Access
Differentiated goods in a dynamic Cournot duopoly with emission charges on output
Ahmad Naimzada, Marina Pireddu
On game value of a differential game problem with Grönwall-type constraints on players control functions
Jewaidu Rilwan, Pasquale Fotia, Massimiliano Ferrara
Inverse data envelopment analysis without convexity: double frontiers
Farzaneh Asadi, Sohrab Kordrostami, Alireza Amirteimoori, Morteza Bazrafshan