Consumer Networks and Firm Reputation: A First Experimental Investigation



Consumer networks and firm reputation
A first experimental investigation

*

Steffen Huck, Gabriele K. Lünser and Jean-Robert Tyran

November 2007

Abstract

Arguing that consumers are the carriers of firms’ reputations, we examine the role of
consumer networks for trust in markets that suffer from moral hazard. When consumers are
embedded in a network, they can exchange information with their neighbors about their
private experiences with different sellers. We find that such information exchange fosters
firms' incentives for reputation building and, thus, enhances trust and efficiency in markets.
This efficiency-enhancing effect is already achieved with a rather low level of network
density.

Keywords

Trust; Consumer networks; Moral hazard; Information conditions; Reputation

JEL Classification Codes

C72; C92; D40; L14

* HuckLünser: Dept. of Economics and ELSE, University College London, Gower St, London WC1E 6BT,
email
[email protected] / [email protected]; Tyran: Dept. of Economics, University of Copenhagen, and
CEPR, London
[email protected]. Huck and Lünser acknowledge financial support from the
Economic and Social Research Council (UK) via ELSE and an additional grant on “Trust and competition”.
Huck is also grateful for additional funding by the Leverhulme Trust. Tyran acknowledges support by FSE,
Denmark.



More intriguing information

1. The name is absent
2. The name is absent
3. The name is absent
4. Monopolistic Pricing in the Banking Industry: a Dynamic Model
5. The quick and the dead: when reaction beats intention
6. Julkinen T&K-rahoitus ja sen vaikutus yrityksiin - Analyysi metalli- ja elektroniikkateollisuudesta
7. The name is absent
8. Experimental Evidence of Risk Aversion in Consumer Markets: The Case of Beef Tenderness
9. The name is absent
10. Visual Perception of Humanoid Movement