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Exclusivity and exclusion on platform markets

Chowdhury, Subhashish M.; Martin, Stephen - School of Economics, University of East Anglia - 2010

We examine conditions under which a platform firm can exclude rivals by bundling a product that some on one side of the market regard as essential with its platform, and pursue implications for market performance. We show that the impact of an exclusive dealing contract between the upstream firm...

Persistent link: https://www.econbiz.de/10010571496

Exclusivity and Exclusion on Platform Markets

Chowdhury, Subhasish Modak; Martin, Steven - School of Economics, University of East Anglia - 2010

Persistent link: https://www.econbiz.de/10008642293

Exclusivity and Exclusion on Platform Markets

Chowdhury, Subhasish M.; Martin, Stephen - Krannert School of Management, Purdue University - 2010

We examine conditions under which a platform ?rm can exclude rivals by bundling a product that some on one side of the market re- gard as essential with its platform, and pursue implications for market performance. We show that the impact of an exclusive dealing con- tract between the upstream...

Persistent link: https://www.econbiz.de/10008646756

Existence of Equilibrium for Integer Allocation Problems

Lahiri, Somdeb - Society for Computational Economics - SCE - 2006

we are able to obtain a necessary and sufficient condition for existence that requires an equilibrium price vector to … satisfy finitely many inequalities. A necessary and sufficient condition for the existence of market equilibrium when the …

Persistent link: https://www.econbiz.de/10005537388

Computing General Equilibrium Models with Occupational Choice and Financial Frictions

Antunes, António; Cavalcanti, Tiago; Villamil, Anne - Department of Economics, National University of Singapore - 2006

This paper establishes the existence of a stationary equilibrium and a procedure to compute solutions to a class of …

Persistent link: https://www.econbiz.de/10005543401

Existence of Equilibrium in Auctions and Discontinuous Bayesian Games: Endogenous and Incentive Compatibility Sharing Rules

Jackson, Matthew O.; Swinkels, Jeroen M. - California Institute of Technology, Division of the … - 1999

large class of private value auctions, ties never occur in the equilibrium of the augmented game. This establishes existence …

Persistent link: https://www.econbiz.de/10005482062

Existence of Equilibrium in Single and Double Private Value Auctions

Jackson, Matthew O.; Swinkels, Jeroen - California Institute of Technology, Division of the … - 2004

We show existence of equilibria in istributional strategies for a wide class of private value auctions, including the … first general existence result for double auctions. The set of quilibria is invariant to the tie-breaking rule. The model … involves a positive volume of trade. The existence proof establishes new connections among existence techniques for …

Persistent link: https://www.econbiz.de/10005482216

original papers : On the generalized principal-agent problem: Decomposition and existence results

Faynzilberg, Peter S.; Kumar, Praveen - In: Review of Economic Design 5 (2000) 1, pp. 23-58

the existence of optimal contracts. We also show that the first-order approach is valid in generalized agency problems if …

Persistent link: https://www.econbiz.de/10005370610

Existence of Equilibrium in Discrete Market Games

Lahiri, Somdeb - EconWPA - 2005

for the existence of market equilibrium. We assume that the production functions of the profit maximizing agents are …

Persistent link: https://www.econbiz.de/10005407584

Existence and Uniqueness of Equilibria in the CAPM with a Riskless Asset

Hens, Torsten; Löffler, Andreas - University of Bonn, Germany - 1995

In the standard CAPM with a riskless asset we prove existence of equilibria without assuming concavity of the investor …

Persistent link: https://www.econbiz.de/10004968125