Premium
Leadership based on asymmetric information
Author(s) -
Komai Mana,
Stegeman Mark
Publication year - 2010
Publication title -
the rand journal of economics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.687
H-Index - 108
eISSN - 1756-2171
pISSN - 0741-6261
DOI - 10.1111/j.1756-2171.2009.00089.x
Subject(s) - credibility , extension (predicate logic) , microeconomics , sequential equilibrium , action (physics) , mathematical economics , complete information , economics , information asymmetry , computer science , political science , equilibrium selection , game theory , law , repeated game , physics , quantum mechanics , programming language
Rational players, unconstrained by contracts or formal authority, choose to follow a better‐informed leader, whose action reveals part of her information. If the leader satisfies a credibility condition, then the unique nondegenerate equilibrium solves distinct shirking and coordination problems and achieves the first best. If credibility fails, as is more likely for a large organization, then followers ignore the leader, and equilibria are very inefficient. Appointing multiple leaders, or a high‐cost leader, can restore credibility. If players invest privately in information, then a leader often appears endogenously. The equilibrium concept is an original extension of sequential equilibrium to continuous states.