P
Pradeep Dubey
Researcher at Stony Brook University
Publications - 138
Citations - 5595
Pradeep Dubey is an academic researcher from Stony Brook University. The author has contributed to research in topics: Nash equilibrium & General equilibrium theory. The author has an hindex of 32, co-authored 138 publications receiving 5400 citations. Previous affiliations of Pradeep Dubey include Indian Statistical Institute & Cornell University.
Papers
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Journal ArticleDOI
Mathematical Properties of the Banzhaf Power Index
Pradeep Dubey,Lloyd S. Shapley +1 more
TL;DR: Investigation of some properties of the Banzhaf index, the main topics being its derivation from axioms and its behavior in weighted-voting models when the number of small voters tends to infinity, finds some striking differences between the two indices.
Book ChapterDOI
Probabilistic Values for Games
Pradeep Dubey,Robert J. Weber +1 more
TL;DR: In this article, the Shapley value is defined for games involving a fixed finite set of players, and the authors present an axiomatic development of value functions for games with a fixed number of players.
Posted Content
Default and Punishment in General Equilibrium
TL;DR: In this article, the authors extend the standard model of general equilibrium with incomplete markets to allow for default and punishment by thinking of assets as pools, and show that refined equilibrium always exists in their model, and that default, in conjunction with refinement, opens the door to a theory of endogenous assets.
Journal ArticleDOI
Inefficiency of Nash Equilibria
TL;DR: It is shown that Nash Equilibria of smooth games generally tend to be inefficient in the Pareto sense.
Journal ArticleDOI
On the Uniqueness of the Shapley Value
TL;DR: Theorem I gives a new simple proof of Shapley's theorem for the classG of all games (not necessarily superadditive) over a finite player set N as mentioned in this paper, and the proof contains a procedure for showing that the axioms also uniquely specify the Shapley value when they are restricted to certain subclasses of G, e.g., C.S.