Endogenous Market Formation and Monetary Trade: An Experiment

Gabriele Camera, Dror Goldberg, Avi Weiss

Research output: Contribution to journalArticlepeer-review

3 Scopus citations


The theory of money assumes decentralized bilateral exchange and excludes centralized multilateral exchange. However, endogenizing the exchange process is critical for understanding the conditions that support the use of money. We develop a "traveling game"to study the emergence of decentralized and centralized exchange, theoretically and experimentally. Players located on separate islands can either trade locally, or pay a cost to trade elsewhere, so decentralized and centralized markets can both emerge in equilibrium. The former minimize trade costs through monetary exchange; the latter maximizes overall surplus through nonmonetary exchange. Monetary trade emerges when coordination is problematic, whereas centralized trade emerges otherwise. This shows that to understand the emergence of money it is important to amend standard theory such that the market structure is endogenized.

Original languageEnglish
Pages (from-to)1553-1588
Number of pages36
JournalJournal of the European Economic Association
Issue number3
StatePublished - 1 Jun 2020

Bibliographical note

Publisher Copyright:
© 2019 The Author(s) 2019. Published by Oxford University Press on behalf of European Economic Association.


Acknowledgments: We thank Co-Editor Imran Rasul and four anonymous referees for many helpful suggestions and comments that substantially improved this study from an earlier version. We also thank A. Baron, A. Chachmon, I. Feder, U. Rochev, O. Stegmann and, especially, I. Dekel, for research and programming assistance, as well as seminar participants at the Technical University of Berlin, GATE-Lyon, and participants at the 2013 and 2015 SAET Meetings, the 2015 and 2018 ESA International Meetings, and the 8th International Workshop on Theoretical and Experimental Macroeconomics for comments. D. Goldberg and A. Weiss gratefully acknowledge research support from the Israel Science Foundation (grant No. 1004/11). Weiss is a Research Fellow at IZA. E-mail: [email protected] (Camera); [email protected] (Goldberg); [email protected] (Weiss)

FundersFunder number
Israel Science Foundation1004/11


    Dive into the research topics of 'Endogenous Market Formation and Monetary Trade: An Experiment'. Together they form a unique fingerprint.

    Cite this