R Amir… - Journal of Economic Theory, 2011 - Elsevier
This paper analyzes oligopolistic markets with network externalities. Exploiting a minimal
complementarity structure on the model primitives that allows for pure network goods, we
prove existence of non-trivial fulfilled-expectations equilibrium. We formalize the concept ...
R Amir… - Stackelberg Lecture” presented at the 2007 …, 2007 - econ.uiuc.edu
Abstract The nature of competition is quite different in network industries as compared to the
other, more traditional, ones. The purpose of the present paper is to thoroughly examine the
implications of these differences as reflected in the dependence of equilibrium outputs, ...
M Van Essen, N Lazzati… - Games and Economic Behavior, 2011 - Elsevier
We describe an experimental comparison of the out-of-equilibrium performance of three
allocation mechanisms designed to achieve Lindahl outcomes as Nash equilibria: the
mechanisms due to Walker (1981), Kim (1993), and Chen (2002). We find that Chenʼs ...
N Lazzati - Department of Economics, University of Arizona, 2010 - asb.unsw.edu.au
Abstract This paper studies (nonparametric) partial identification of treatment response with
social inter& actions. It imposes economically driven monotone conditions to the primitives of
the model, ie, the structural equations, and shows that they imply shape restrictions on the ...
JR Hawkins… - 2011 - www-personal.umich.edu
Abstract This paper compares firmsJ and consumersJ preferences for advertising when the
latter causes a clockwise rotation of the inverse demand function. We find consumers prefer
more information than firms optimally choose to disclose. Due to convexities in valuations, ...
N Lazzati - 2011 - arizona.openrepository.com
The notion of complementarity is fundamental to economics, as reflected in the large and
growing number of studies that invoke alternate conceptions of this idea. Though
complementarity has been studied for many years, its connection with theory of ...
N Lazzati - 2011 - www-personal.umich.edu
Abstract The paper provides a suffi cient condition for comparing the choices of different
players in games with strategic complementarities. This condition is described via a partial
order on the set of players that depends on their marginal re $ turns to increasing own ...
R Amir… - papers.ssrn.com
Abstract: This paper provides a thorough analysis of oligopolistic markets with positive
demand-side network externalities and perfect compatibility. The minimal structure imposed
on the model primitives is such that industry output increases in a firm's rivals' total output ...
N Lazzati - 2010 - masda.uni.lu
Abstract This paper provides a thorough analysis of oligopolistic markets with positive
demand&side network externalities and perfect compatibility. The minimal structure imposed
on the model primitives is such that industry output increases in a firmos rivalsototal output ...
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