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A demand-based optimization approach to find market equilibria in oligopolies

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Symmetric Subgame-Perfect Equilibria in Resource Allocation

Boi Faltings, Ludek Cigler

We analyze symmetric protocols to rationally coordinate on an asymmetric, efficient allocation in an infinitely repeated N-agent, C-resource allocation problems, where the resources are all homogeneous. Bhaskar proposed one way to achieve this in 2-agent, ...

AI Access Foundation2014

Using Identity Premium for Honesty Enforcement and Whitewashing Prevention

Karl Aberer, Jie Zhang

One fundamental issue with existing reputation systems, particularly those implemented in open and decentralized environments, is whitewashing attacks by opportunistic participants. If identities are cheap, it is beneficial for a rational provider to simpl ...

Wiley-Blackwell2014

Integrated supply-demand models for the optimization of flexible transportation systems

Bilge Atasoy

This thesis investigates methodologies for improving the demand responsiveness of transportation systems through flexibility. The methodologies propose advances both in demand and supply models having a focus on supply-demand interactions. The demand side ...

EPFL2013

Cash Holdings and Competition

Erwan Morellec, Boris Nikolov, Francesca Maria Zucchi

We use a dynamic cash management model in which firms face competitive pressure to show that product market competition increases the cash holdings as well as the size and frequency of equity issues of financially constrained firms. We test these predictio ...

2013

Multi-Agent Learning for Resource Allocation Problems

Ludek Cigler

We analyze resource allocation problems where N independent agents want to access C resources. Each resource can be only accessed by one agent at a time. In order to use the resources efficiently, the agents need to coordinate their access. We focus on dec ...

EPFL2013

Exploratory Analysis of Demand Interaction in the Planning of Passenger Railway Service

Michel Bierlaire, Tomas Robenek

With the new EU legislature, the track management and the Train Operating Companies (TOCs) have to be separated subjects and hence allowing the private sector to enter the market (also called as liberalization of railways). Up to this point, the market was ...

2013

Regulatory Institutions and Governance Costs

Martin Maegli

In recent decades, the European postal industry has undergone profound reforms, which aim to promote competition while simultaneously maintaining a high level of universal services for consumers. It is often put forth that market opening and the emergence ...

EPFL2012

An integrated fleet assignment and itinerary choice model for a new flexible aircraft

Michel Bierlaire, Matteo Salani, Bilge Atasoy

In this paper we present methodologies for improving the demand-responsiveness of air transportation systems. The main ingredients are the flexibility in transportation capacity provided by an innovative aircraft and an integrated model where supply-demand ...

2012

Endogenous Completeness of Diffusion Driven Equilibrium Markets

Semyon Malamud, Julien Hugonnier

We study the existence of dynamic equilibria with endogenously complete markets in continuous-time, heterogenous agents economies driven by diffusion processes. Our main results show that under appropriate conditions on the transition density of the state ...

Econometric Society2012

A demand-based optimization approach to find market equilibria in oligopolies

Graph Chatbot

Chat with Graph Search

Symmetric Subgame-Perfect Equilibria in Resource Allocation

Using Identity Premium for Honesty Enforcement and Whitewashing Prevention

Integrated supply-demand models for the optimization of flexible transportation systems

Cash Holdings and Competition

Multi-Agent Learning for Resource Allocation Problems

Sponsored search, market equilibria, and the Hungarian Method

Exploratory Analysis of Demand Interaction in the Planning of Passenger Railway Service

Regulatory Institutions and Governance Costs

An integrated fleet assignment and itinerary choice model for a new flexible aircraft

Endogenous Completeness of Diffusion Driven Equilibrium Markets

Multi-Agent Learning for Resource Allocation Problems

Using Identity Premium for Honesty Enforcement and Whitewashing Prevention

Integrated supply-demand models for the optimization of flexible transportation systems

Endogenous Completeness of Diffusion Driven Equilibrium Markets

Cash Holdings and Competition

Regulatory Institutions and Governance Costs

An integrated fleet assignment and itinerary choice model for a new flexible aircraft

Sponsored search, market equilibria, and the Hungarian Method

Symmetric Subgame-Perfect Equilibria in Resource Allocation

Exploratory Analysis of Demand Interaction in the Planning of Passenger Railway Service