P. S. Armington, The Geographic Pattern of Trade and the Effects of Price Changes (Structure geographique des echanges et incidences des variations de prix) (Estructura geografica del comercio y efectos de la variacion de los precios), Staff Papers - International Monetary Fund, vol.16, issue.2, pp.179-201, 1969.
DOI : 10.2307/3866431

. Bardhan and K. Pranab, Size, Productivity, and Returns to Scale: An Analysis of Farm-Level Data in Indian Agriculture, Journal of Political Economy, vol.81, issue.6, pp.1370-1386, 1973.
DOI : 10.1086/260132

J. Boussard, When risk generates chaos, Journal of Economic Behavior & Organization, vol.29, issue.3, pp.433-446, 1996.
DOI : 10.1016/0167-2681(95)00081-X

A. Deaton and G. Laroque, On the Behaviour of Commodity Prices, On the Behaviour of Commodity Prices, pp.1-23, 1992.
DOI : 10.2307/2297923

M. Ezekiel, The Cobweb Theorem, The Quarterly Journal of Economics, vol.52, issue.2, pp.255-280, 1938.
DOI : 10.2307/1881734

J. A. Frankel, Expectations and Commodity Price Dynamics: The Overshooting Model, American Journal of Agricultural Economics, vol.68, issue.2, pp.344-348, 1986.
DOI : 10.2307/1241436

F. Galtier, How to manage food price instability in developing countries? Working Paper MOISA No, 2009.

M. Garcia-rincon, F. K. Fernanda, and . Virtucio, « Climate Change in the Philippines: A Contribution to the Country Environmental Analysis, Country Environmental Analysis, 2008.

C. Gouel, AGRICULTURAL PRICE INSTABILITY: A SURVEY OF COMPETING EXPLANATIONS AND REMEDIES, Journal of Economic Surveys, vol.104, issue.1, 2011.
DOI : 10.1111/j.1467-6419.2010.00634.x
URL : https://hal.archives-ouvertes.fr/hal-01001218

K. Head and T. Mayer, Gravity, market potential and economic development, Journal of Economic Geography, vol.11, issue.2, pp.281-294, 2011.
DOI : 10.1093/jeg/lbq037
URL : https://hal.archives-ouvertes.fr/hal-01024204

C. H. Hommes, Dynamics of the cobweb model with adaptive expectations and nonlinear supply and demand, Journal of Economic Behavior & Organization, vol.24, issue.3, pp.315-335, 1994.
DOI : 10.1016/0167-2681(94)90039-6

D. Hummels, Toward a Geography of Trade Costs. Center for Global Trade Analysis, 1999.

W. Lewis and . Arthur, Economic Development with Unlimited Supplies of Labour, The Manchester School, vol.22, issue.2, pp.139-191, 1954.
DOI : 10.1111/j.1467-9957.1954.tb00021.x

W. M. Liefert and S. Persuad, The Transmission of Exchange Rate Changes to Agricultural Prices, 2009.

M. C. Lovell, « Tests of the Rational Expectations Hypothesis, The American Economic Review, vol.76, issue.1, pp.110-124, 1986.

M. Daniel, C. A. Edward, and J. Balistreri, « A review of Armington trade substitution elasticities », Economie Internationale, issue.2-3, pp.94-95, 2003.

J. F. Muth, Rational Expectations and the Theory of Price Movements, Econometrica, vol.29, issue.3, pp.315-335, 1961.
DOI : 10.2307/1909635

M. Nerlove, Adaptive Expectations and Cobweb Phenomena, Adaptive Expectations and Cobweb Phenomena, pp.227-240, 1958.
DOI : 10.2307/1880597
URL : http://qje.oxfordjournals.org/cgi/content/short/72/2/227

G. Ramey and V. A. Ramey, « Cross-Country Evidence on the Link Between Volatility and Growth », The American Economic Review, vol.85, issue.5, pp.1138-1151, 1995.
DOI : 10.3386/w4959

J. Svensson and D. Yanagizawa, Getting Prices Right: The Impact of the Market Information Service in Uganda, Journal of the European Economic Association, vol.7, issue.2-3, pp.435-445, 2009.
DOI : 10.1162/JEEA.2009.7.2-3.435

P. C. Timmer, Did Speculation Affect World Rice Prices? Agricultural and Development Economics Division of the, 2009.