The Evolution of the World Trade Web. A Weighted-Network Analysis. 49.ma Riunione Scientifica Annuale. Società Italiana degli Economisti
This paper employs a weighted network approach to study the empirical properties of the web of trade relationships among world countries, and its evolution over time. We show that most countries are characterized by weak trade links; yet, there exists a group of countries featuring a large number of strong relationships, thus hinting to a core-periphery structure. Also, better-connected countries tend to trade with poorly-connected ones, but are also involved in highly-interconnected trade clusters. Furthermore, rich countries display more intense trade links and are more clustered. Finally, all network properties are remarkably stable across the years and do not depend on the weighting procedure.
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Giorgio Fagiolo & Javier Reyes & Stefano Schiavo, 2007.
"On the Topological Properties of the World Trade Web: A Weighted Network Analysis,"
- Fagiolo, Giorgio & Reyes, Javier & Schiavo, Stefano, 2008. "On the topological properties of the world trade web: A weighted network analysis," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 387(15), pages 3868-3873.
- Gianmarco Ottaviano & Takatoshi Tabuchi & Jacques-FranÁois Thisse, 2002.
"Agglomeration and Trade Revisited,"
International Economic Review,
Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 43(2), pages 409-436, May.
- Ottaviano, Gianmarco & Thisse, Jacques-François, 1998. "Agglomeration and Trade Revisited," CEPR Discussion Papers 1903, C.E.P.R. Discussion Papers.
- OTTAVIANO, Gianmarco & TABUCHI , Takatoshi & THISSE, Jacques-François, . "Agglomeration and trade revisited," CORE Discussion Papers RP 1553, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- OTTAVIANO, Gianmarco & THISSE, Jacques-François, 1999. "Agglomeration and trade revisited," CORE Discussion Papers 1999041, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Gianmarco Ottaviano & Takatoshi Tabuchi & Jacques-Francois Tissse, 1999. "Agglomeration and Trade Revisited," CIRJE F-Series CIRJE-F-65, CIRJE, Faculty of Economics, University of Tokyo.
- Dorogovtsev, S.N. & Mendes, J.F.F., 2003. "Evolution of Networks: From Biological Nets to the Internet and WWW," OUP Catalogue, Oxford University Press, number 9780198515906, December.
- Hojman, Daniel A. & Szeidl, Adam, 2008. "Core and periphery in networks," Journal of Economic Theory, Elsevier, vol. 139(1), pages 295-309, March.
- Taiji Furusawa & Hideo Konishi, 2002.
"Free Trade Networks,"
Boston College Working Papers in Economics
548, Boston College Department of Economics, revised 08 Sep 2003.
- James E. Rauch, 2001. "Business and Social Networks in International Trade," Journal of Economic Literature, American Economic Association, vol. 39(4), pages 1177-1203, December.
- James E. Rauch & Alessandra Casella, 2003.
"Overcoming Informational Barriers to International Resource Allocation: Prices and Ties,"
Royal Economic Society, vol. 113(484), pages 21-42, January.
- Rauch, J E & Casella, Alessandra, 2001. "Overcoming Informational Barriers to International Resource Allocation: Prices and Ties," University of California at San Diego, Economics Working Paper Series qt2k8626fr, Department of Economics, UC San Diego.
- Vivek Arora & Athanasios Vamvakidis, 2005. "How Much Do Trading Partners Matter for Economic Growth?," IMF Staff Papers, Palgrave Macmillan, vol. 52(1), pages 24-40, April.
- Sanjeev Goyal & Sumit Joshi, 2006.
"Bilateralism And Free Trade,"
International Economic Review,
Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 47(3), pages 749-778, 08.
- Raja Kali & Javier Reyes, 2007. "The architecture of globalization: a network approach to international economic integration," Journal of International Business Studies, Palgrave Macmillan, vol. 38(4), pages 595-620, July.
- Luis A. Rivera-Batiz & Paul M. Romer, 1990.
"Economic Integration and Endogenous Growth,"
NBER Working Papers
3528, National Bureau of Economic Research, Inc.
- D. Garlaschelli & M. I. Loffredo, 2005. "Structure and Evolution of the World Trade Network," Papers physics/0502066, arXiv.org, revised May 2005.
- Garlaschelli, Diego & Loffredo, Maria I., 2005. "Structure and evolution of the world trade network," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 355(1), pages 138-144.
- Giorgio Fagiolo, 2006. "Directed or Undirected? A New Index to Check for Directionality of Relations in Socio-Economic Networks," Economics Bulletin, AccessEcon, vol. 3(34), pages 1-12.
- Baier, Scott L. & Bergstrand, Jeffrey H., 2004. "Economic determinants of free trade agreements," Journal of International Economics, Elsevier, vol. 64(1), pages 29-63, October.
When requesting a correction, please mention this item's handle: RePEc:spo:wpmain:info:hdl:2441/9795. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Spire @ Sciences Po Library)
If references are entirely missing, you can add them using this form.