Information Frictions in Trade
It is costly to acquire information about markets in other places, especially in developing countries. In this paper, I examine the effect of such information frictions on trade. I embed a process where heterogeneous producers sequentially search across regions to determine where to sell their produce into a perfect competition Ricardian trade model. Information frictions explain the empirical failure of price arbitrage and provide new insight into how market conditions affect trade flows. Using a data set I assemble on regional agricultural trade in the Philippines, I show that observed trade flows and prices suggest the presence of substantial information frictions. I then structurally estimate the model to disentangle information frictions from transportation costs. I find that (1) estimated transportation costs are half as large as those implied by complete information models and more consistent with observed freight costs; and (2) the vast majority (93 percent) of the â€œgravityâ€ relationship between trade flows and distance can be attributed to information frictions rather than transportation costs.
|Date of creation:||2012|
|Contact details of provider:|| Postal: Society for Economic Dynamics Marina Azzimonti Department of Economics Stonybrook University 10 Nicolls Road Stonybrook NY 11790 USA|
Web page: http://www.EconomicDynamics.org/
More information through EDIRC
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.:
- Brander, James & Krugman, Paul, 1983.
"A 'reciprocal dumping' model of international trade,"
Journal of International Economics,
Elsevier, vol. 15(3-4), pages 313-321, November.
- James Brander & Paul Krugman, 1980. "A "Reciprocal Dumping" Model of International Trade," Working Papers 405, Queen's University, Department of Economics.
- James A. Brander & Paul Krugman, 1983. "A 'Reciprocal Dumping' Model of International Trade," NBER Working Papers 1194, National Bureau of Economic Research, Inc.
- James Brander & Paul Krugman, 1982. "A 'Reciprocal Dumping' Model of International Trade," Working Papers 513, Queen's University, Department of Economics.
- McFadden, Daniel, 1989. "A Method of Simulated Moments for Estimation of Discrete Response Models without Numerical Integration," Econometrica, Econometric Society, vol. 57(5), pages 995-1026, September.
- Daniel McFadden, 1987. "A Method of Simulated Moments for Estimation of Discrete Response Models Without Numerical Integration," Working papers 464, Massachusetts Institute of Technology (MIT), Department of Economics.
- Mas-Colell, Andreu & Whinston, Michael D. & Green, Jerry R., 1995. "Microeconomic Theory," OUP Catalogue, Oxford University Press, number 9780195102680, April.
- Hillberry, Russell & Hummels, David, 2008. "Trade responses to geographic frictions: A decomposition using micro-data," European Economic Review, Elsevier, vol. 52(3), pages 527-550, April.
- Russell Hillberry & David Hummels, 2005. "Trade Responses to Geographic Frictions: A Decomposition Using Micro-Data," NBER Working Papers 11339, National Bureau of Economic Research, Inc.
- Costas Arkolakis & Arnaud Costinot & Andres Rodriguez-Clare, 2012. "New Trade Models, Same Old Gains?," American Economic Review, American Economic Association, vol. 102(1), pages 94-130, February.
- Costas Arkolakis & Arnaud Costinot & Andrés Rodríguez-Clare, 2009. "New Trade Models, Same Old Gains?," NBER Working Papers 15628, National Bureau of Economic Research, Inc.
- Arnaud Costinot & Andres Rodriguez-Clare & Costas Arkolakis, 2010. "New Trade Models, Same Old Gains?," 2010 Meeting Papers 433, Society for Economic Dynamics.
- Anderson, James E, 1979. "A Theoretical Foundation for the Gravity Equation," American Economic Review, American Economic Association, vol. 69(1), pages 106-116, March. Full references (including those not matched with items on IDEAS)
When requesting a correction, please mention this item's handle: RePEc:red:sed012:125. 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: (Christian Zimmermann)
If references are entirely missing, you can add them using this form.