Concept
Duopole de Cournot
Publications associées (35)
Optimization and equilibrium problems with discrete choice models
Many transportation markets are characterized by oligopolistic competition. In these markets customers, suppliers and regulators make decisions that are influenced by the preferences and the decisions of all other agents. In particular, capturing and under ...
EPFL2022How different charging prices can contribute to the balancing of ride-hailing services with electric vehicles
Nikolaos Geroliminis, Nils Gustav Nilsson, Marko Maljkovic
Motivated by the growing popularity of both the services offered by the ride-hailing companies and the electric vehicles (EVs), we study a scenario in which a central body e.g., the government, wants to influence how the EVs of different ride-hailing compa ...
2022Inter-platform competition in a regulated ride-hail market with pooling
This paper studies an aggregate ride-hail market in which two platforms compete with each other, as well as with transit, under different supply and regulatory conditions. The duopoly is built on a general market equilibrium model that explicitly character ...
2021A Simulation-Based Heuristic to Find Approximate Equilibria with Disaggregate Demand Models
Michel Bierlaire, Virginie Janine Camille Lurkin, Stefano Bortolomiol
Oligopolistic competition occurs in various transportation markets. In this paper, we introduce a framework to find approximate equilibrium solutions of oligopolistic markets in which demand is modeled at the disaggregate level using discrete choice models ...
INFORMS2021Price-based regulation of oligopolistic markets under discrete choice models of demand
Michel Bierlaire, Virginie Janine Camille Lurkin, Stefano Bortolomiol
We propose a framework to find optimal price-based policies to regulate markets characterized by oligopolistic competition and in which consumers make a discrete choice among a finite set of alternatives. With this framework, we can include general discret ...
EPFL2021Price-based regulation of oligopolistic markets under discrete choice models of demand
Michel Bierlaire, Virginie Janine Camille Lurkin, Stefano Bortolomiol
We propose a framework to find optimal price-based policies to regulate markets characterized by oligopolistic competition and in which consumers make a discrete choice among a finite set of alternatives. The framework accommodates general discrete choice ...
2021Predictably Unequal? The Effects of Machine Learning on Credit Markets
Innovations in statistical technology, in functions including credit-screening, have raised concerns about distributional impacts across categories such as race. Theoretically, distributional effects of better statistical technology can come from greater f ...
2021Dissipation-Driven Selection under Finite Diffusion: Hints from Equilibrium and Separation of Time Scales
Paolo De Los Rios, Daniel Maria Busiello, Shiling Liang
When exposed to a thermal gradient, reaction networks can convert thermal energy into the chemical selection of states that would be unfavourable at equilibrium. The kinetics of reaction paths, and thus how fast they dissipate available energy, might be do ...
MDPI2021The shapes of physical trefoil knots
Pedro Miguel Nunes Pereira de Almeida Reis, John Maddocks, Paul Johanns, Changyeob Baek, Paul Grandgeorge
We perform a compare-and-contrast investigation between the equilibrium shapes of physical and ideal trefoil knots, both in closed and open configurations. Ideal knots are purely geometric abstractions for the tightest configuration tied in a perfectly fle ...
2021An Oligopoly Game of CDR Strategy Deployment in a Steady-State Net-Zero Emission Climate Regime
Marc Vielle, Frédéric Louis François Babonneau, Alain Haurie
In this paper, we propose a simple oligopoly game model to represent the interactions between coalitions of countries in deploying carbon dioxide removal (CDR) strategies in a steady-state net-zero emission climate regime that could take place by the end o ...
SPRINGER2020