Paper #561

Title:

On the receiver pays principle

Authors:

Doh Shin Jeon, Jean Jacques Laffont and Jean Tirole

Date:

March 2001

Abstract:

This paper extends the theory of network competition between telecommunications operators by allowing receivers to derive a surplus from receiving calls (call externality) and to affect the volume of communications by hanging up (receiver sovereignty). We investigate the extent to which receiver charges can lead to an internalization of the calling externality. When the receiver charge and the termination (access) charge are both regulated, there exists an e±cient equilibrium. Effciency requires a termination discount. When reception charges are market determined, it is optimal for each operator to set the prices for emission and reception at their off-net costs. For an appropriately chosen termination charge, the symmetric equilibrium is again effcient. Lastly, we show that network-based price discrimination creates strong incentives for connectivity breakdowns, even between equal networks.

Keywords:

Networks, interconnection, competition policy

JEL codes:

D4, K21, L41, L51, L96

Area of Research:

Microeconomics

Published in:

RAND Journal of Economics, 35, 1, (2004), pp. 85-110

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