3 papers
econ.TH2026
The Paradox of Strategic Altruism
Foivos Savva, Michele Lombardi, Ritesh Jain
Can altruism serve as the behavioral foundation for efficient institutional design? We study full implementation in Berge equilibrium, the solution concept that formalizes strategi…
econ.TH2021
An Implementation Approach to Rotation Programs
Ville Korpela, Michele Lombardi, Riccardo D. Saulle
We study rotation programs within the standard implementation frame-work under complete information. A rotation program is a myopic stableset whose states are arranged circularly,…
cs.GT2018
On Trade in Bilateral Oligopolies with Altruistic and Spiteful Agents
Michele Lombardi, Simone Tonin
This paper studies the effects of altruism and spitefulness in a two-sided market in which agents behave strategically and trade according to the Shapley-Shubik mechanism. By assum…