Abstract

http://ssrn.com/abstract=2389300
 


 



Networks of Military Alliances, Wars, and International Trade


Matthew O. Jackson


Stanford University - Department of Economics; Santa Fe Institute; Canadian Institute for Advanced Research (CIFAR)

Stephen Nei


Stanford University - Department of Economics

October 2014


Abstract:     
We investigate the role of networks of alliances in preventing (multilateral) interstate wars. We first show that, in the absence of international trade, no network of alliances is peaceful and stable. We then show that international trade induces peaceful and stable networks: trade increases the density of alliances so that countries are less vulnerable to attack and also reduces countries' incentives to attack an ally. We present historical data on wars and trade, noting that the dramatic drop in interstate wars since 1950, and accompanying densification and stabilization of alliances, are consistent with the model but not other prominent theories.

Number of Pages in PDF File: 47

Keywords: Alliances, Conflict, War, Networks, International Trade, Treaties

JEL Classification: D74, D85, F10

working papers series





Download This Paper

Date posted: February 2, 2014 ; Last revised: October 4, 2014

Suggested Citation

Jackson, Matthew O. and Nei, Stephen, Networks of Military Alliances, Wars, and International Trade (October 2014). Available at SSRN: http://ssrn.com/abstract=2389300 or http://dx.doi.org/10.2139/ssrn.2389300

Contact Information

Matthew O. Jackson (Contact Author)
Stanford University - Department of Economics ( email )
Landau Economics Building
579 Serra Mall
Stanford, CA 94305-6072
United States
1-650-723-3544 (Phone)
HOME PAGE: http://www.stanford.edu/~jacksonm
Santa Fe Institute
1399 Hyde Park Road
Santa Fe, NM 87501
United States
Canadian Institute for Advanced Research (CIFAR) ( email )
180 Dundas Street West, Suite 1400
Toronto, Ontario
Canada
Stephen Nei
Stanford University - Department of Economics ( email )
Landau Economics Building
579 Serra Mall
Stanford, CA 94305-6072
United States
HOME PAGE: http://www.stanford.edu/~snei
Feedback to SSRN


Paper statistics
Abstract Views: 2,005
Downloads: 524
Download Rank: 26,448

© 2014 Social Science Electronic Publishing, Inc. All Rights Reserved.  FAQ   Terms of Use   Privacy Policy   Copyright   Contact Us
This page was processed by apollo3 in 0.422 seconds