External Trade and Food Security: The Case of CEMAC Countries

Giscard Assoumou-Ella^1,

¹Economics Department, CIREGED, Omar Bongo University, Libreville, Gabon

Cite this paper

Giscard Assoumou-Ella. External Trade and Food Security: The Case of CEMAC Countries. Journal of Food Security. 2019; 7(2):58-62. doi: 10.12691/JFS-7-2-5

Abstract

The aim of the study is to analyze the effect of external trade on food security in CEMAC countries during the period 1961-2017. In the early years of the independences, these countries have adopted a development model based on commodity production for export to industrialized economies. Foreign exchange from its exports should allow them to import the food products, while investing in food sector and in the others sectors needed for their development. Based on the instrumental variables method that corrects the problems of endogeneity and omitted variables, the result shows that external trade has a negative effect on food security in these countries. In fact, it has a negative impact on food production and household consumption. It also has a positive effect on the consumer price index. In addition, it does not lead to food imports. Thus, these results run counter of those of the existing literature based on the empirical studies in other developing countries that have found that foreign trade increased food security. In this context, the contribution of the study consists to providing a fresh look at the effect of foreign trade on food security. In fact, the results lead to not generalize the conclusions of the existing literature, notably in the countries of the sample. In this context, the CEMAC countries should diversify their productive structures by investing heavily in agriculture to achieve food security of their populations.

Keywords

trade openness, food security, Africa, CEMAC

Copyright

This work is licensed under a Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

References

[1]	Rodney, W. (1987). “Histoire générale de l’Afrique”, in UNESCO (Eds.), VII l’Afrique sous domination coloniale, 1880-1935, 361-380.
[2]	Oyejide T. A. (2005). “Trade liberalization, regional integration and African development in the context of structural adjustment”, IDRC/CRDI.
[3]	Dorosh, P. (2001) “Trade liberalization and national food security: rice trade between Bangladesh and India”, Word Development, 29(4): 673-689.
[4]	Pyakuryal, B., Roy, D., Thapa, Y. B. (2010) “Trade liberalization and food security in Nepal”, Food Policy, 25:20-31.
[5]	Bowdler, C. and A. Malik (2006). “Openness and inflation volatility: Panel data evidence”, 20th Annual Congress of the European Economic Association, Amsterdam.
[6]	Dorosh, P., Dradri, S., Haggblade,S. (2009) “Regional trade, government policy and food security: recent evidence from Zambia”, Food Policy, 34:350-366.
[7]	Ambagna, J.J., Fondo Sikod and G.Q. Kane (2012). “La transmission de l’instabilité des prix mondiaux des céréales aux marchés camerounais : cas des marchés de Yaoundé et Douala”, 5emes Journées de recherche en Sciences sociales INRA-SFER-CIRAD.
[8]	Gerard, F., B. Dorin, J. F. Beliere, A. Diarra, S. M. Keita and S. Dury (2008). “Flambée des prix alimentaires internationaux: opportunité ou désastre pour les populations les plus pauvres?”, Working Paper Moisa N°8.
[9]	Brooks, D., B. Ferrarini and E. Go (2013). “Bilateral Trade and Food Security”, ADB Economics Working Paper Series No. 367.
[10]	Abdullateef, U. and A.T. Ijaiya (2010). “Agricultural trade liberalization and food security in Nigeria”, Journal of Economics and International Finance, 2(12): 299-307.
[11]	Padilla, P. (1997) «La sécurité alimentaire des villes africaines: le rôle des SADA», Communication présentée au séminaire sous régional FAO-ISRA «Approvisionnement et distribution alimentaires des villes de l’Afrique francophone» Dakar, 14 -17 avril 1997.
[12]	World Bank (1986). “Poverty and Hunger: issues and options for food security in developing countries”, Washington.
[13]	Breusch, T.S. and A. R. Pagan (1980). “The Lagrange multiplier test and its applications to model specification in econometrics”, Review of Economics Studies, 47, 239-253.
[14]	Moulton, B.R. and W. C. Randolph (1989). “Alternative tests of the error component model”, Econometrica, 57, 685-693.
[15]	Hausman, J. A. (1978). “Specification Tests in Econometrics”, Econometrica, vol. 46(6), pp. 1251-1271.
[16]	Pirotte, A. (2011). Econométrie des données de panel: Théorie et applications, Economica.
[17]	Nijman, T.E. and M. Verbeek (1992). “Nonresponse in panel data: the impact on estimates of a life cycle consumption function”, Journal of Applied Econometrics, 7, 243-257.
[18]	Nakamura A. and M. Nakamura (1981), “On the Relationships among Several Specification Error Tests Presented by Durbin, Wu and Hausman“, Econometrica, 49: 1583-1588.
[19]	Nakamura A. and M. Nakamura (1981), “On the Relationships among Several Specification Error Tests Presented by Durbin, Wu and Hausman“, Econometrica, 49: 1583-1588.
[20]	Roodman, D. (2009). “A note on the theme of too many instruments”. Oxford Bulletin of Economics and statistics 71, no. 1: 135-158.
[21]	Choplin, G. (2008). “Accords de libre-échange et souveraineté alimentaire”, Les cahiers de la coopération internationale n°8, Les accords commerciaux bilatéraux et régionaux: moteur de l’intégration ou cheval de Troie du libre-échange ?
[22]	Dorosh, P. (2001) “Trade liberalization and national food security: rice trade between Bangladesh and India”, Word Development, 29(4): 673-689.
[23]	Pyakuryal, B., Roy, D., Thapa, Y. B. (2010) “Trade liberalization and food security in Nepal”, Food Policy, 25:20-31.
[24]	Bowdler, C. and A. Malik (2006) “Openness and inflation volatility: Panel data evidence”, 20th Annual Congress of the European Economic Association, Amsterdam.