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Anticipating future expected utility and coordination motives for information decisions in networks
(Centro de Investigación y Docencia Económicas, División de Economía, 2012)
This paper develops a model of costly information acquisition by agents who are connected through a network. For an exogenously given network, each agent decides first on information acquisition about an underlying state ...
Consensus in communication networks under Bayesian updating
(Centro de Investigación y Docencia Económicas, División de Economía, 2012)
This paper studies the evolution of beliefs of a group of Bayesian updaters
who are connected through a social network that enables them to listen to
the opinions of others. Each agent observes a sequence of private ...
A note on bargaining over complementary pieces of information in networks
(Centro de Investigación y Docencia Económicas, División de Economía, 2011)
We consider two specific network structures, the star and the line, and
study the set of bilateral alternating-offers bargaining procedures for the
pairs of connected agents. Agents have complementary information ...
Coordination incentives for information acquisition with a finite set of players
(Centro de Investigación y Docencia Económicas, División de Economía, 2010)
We consider a class of two-player quadratic games under incomplete
information to study the relation between exogenous coordination motives
and strategic interactions in information acquisition. The players make
decisions ...
A model of belief influence in large social networks
(Centro de Investigación y Docencia Económicas, División de Economía, 2014)
This paper develops a model of evolution of beliefs through communication in an exogenous social network. We
assume that the agents are Bayesian updaters and that the network enables them to listen to the opinion of ...
Versioning with advertising in social networks under uniform distributions of valuations
(Centro de Investigación y Docencia Económicas, División de Economía, 2018)
This paper explores a second-degree discrimination scheme where a platform sells a two-version online service to a group of consumers engaged in a social network. The social network is randomly generated and features ...
Discrimination through versioning with advertising in social networks
(Centro de Investigación y Docencia Económicas, División de Economía, 2018)
This article investigates a second-degree discrimination scheme where an online platform sells a two-version service to consumers involved in a random network. In particular, consumers choose between purchasing a premium ...
Notes on the constrained suboptimality result by J.D. Geanakoplos and H.M. Polemarchakis (1986)
(Centro de Investigación y Docencia Económicas, División de Economía, 2009)
J. D. Geanakoplos and H. M. Polemarchakis (1986) prove the generic constrained suboptimality of equilibrium allocations in two period economies with incomplete markets. In these notes we provide a complete and detailed ...
Strategic information acquisition in networked groups with "informational spillovers"
(Centro de Investigación y Docencia Económicas, División de Economía, 2009)
This paper develops a model of costly information acquisition by agents who are connected through a network. For a exogenously given network, each agent decides first on information acquisition from his neighbors and then, ...