4 papers
Co-Investment under Revenue Uncertainty Based on Stochastic Coalitional Game Theory
Amal Sakr, Andrea Araldo, Tijani Chahed +1
The introduction of new services, such as Mobile Edge Computing (MEC), requires a massive investment that cannot be assumed by a single stakeholder, for instance the Infrastructure…
Shared Infrastructure Investment and Pricing: Stackelberg Equilibria in Risk-Aware Take-or-Pay Contracts
Amal Sakr, Andrea Araldo, Tamer BaÅar +1
We study a shared infrastructure deployed by an Infrastructure Provider (InP) and used by multiple firms generating revenues through resource usage. We focus on a challenging setti…
Continuity of VaR and Continuous Differentiability of CVaR under Decision-Dependent Losses
Amal Sakr, Andrea Araldo, Tamer BaÅar +1
Value-at-risk (VaR) and conditional value-at-risk (CVaR) are widely used in risk-aware optimization and equilibrium models. When the loss depends on a decision variable, the induce…
Co-Investment in Mobile Edge Computing with Infrastructure Update and Dynamic Participation
Amal Sakr, Andrea Araldo, Tijani Chahed +1
Mobile Edge Computing (MEC) requires Network Operators (NOs) to undertake substantial infrastructure investments, while most revenues are captured by Service Providers (SPs) offeri…