Nonlinear Contracts and Vertical Restraints in Bilateral Duopoly

58 Pages Posted: 12 Jul 2013 Last revised: 7 Apr 2019

See all articles by Paolo Ramezzana

Paolo Ramezzana

affiliation not provided to SSRN

Date Written: September 1, 2016

Abstract

This paper studies the competitive effects of a variety of publicly observable nonlinear contracts and vertical restraints in bilateral duopoly. When suppliers offer menus of contracts and inputs are sufficiently differentiated, there exist equilibria in which both retailers purchase from both suppliers at wholesale prices above marginal cost to soften downstream competition. In these common agency equilibria, vertical restraints such as all-units discounts, market-share requirements and no-steering rules affect upstream competition for marginal sales and lead to higher prices and lower welfare than two-part tariffs. Whereas with sequential contracting the industry monopoly outcome is the unique equilibrium, with simultaneous contracting coordination failures may lead to less profitable equilibria.

Note: This paper is currently under revision, a final version will be posted soon.

Keywords: Bilateral oligopoly, nonlinear pricing, vertical restraints, facilitating practices

JEL Classification: D43, L13, L42

Suggested Citation

Ramezzana, Paolo, Nonlinear Contracts and Vertical Restraints in Bilateral Duopoly (September 1, 2016). Available at SSRN: https://ssrn.com/abstract=2292720 or http://dx.doi.org/10.2139/ssrn.2292720

Paolo Ramezzana (Contact Author)

affiliation not provided to SSRN

Do you have a job opening that you would like to promote on SSRN?

Paper statistics

Downloads
72
Abstract Views
672
rank
461,431
PlumX Metrics