References
[1]. Agbodji A.E. (2007) “Integration and intra-sub-regional trade: the case of UEMOA”, African Integration Review, 1[1], 161-188.
[2]. Fiankor D.D.D. , Martínez?Zarzoso I., Brümmer B. (2019) “Exports and governance: the role of private voluntary agrifood standards”, The Journal of the International Association of Agricultural Economists, 50[3], 341-352. May.
[3]. Anderson J. E. (2011), The gravity model, Annual Review of Economics, 3[1]. 133-160.
[4]. Anderson J. E. and Marcouiller D. (2002), “Insecurity and the Pattern of Trade: An Empirical Investigation”, The Review of Economics and Statistics, 84[2], 342-352.
[5]. Anderson J. E. and Van Wincoop E. (2003), “Gravity with Gravitas: A Solution to the Border Puzzle”, American Economic Review, 93[1], 170-192.
[6]. Anderson J. E. and Van Wincoop E. (2003), “Trade Costs”, Journal of Economic Literature , 42[3], 691-751.-
[7]. Avom, D. and Fankem G.S.G. (2014), “Quality of the legal framework, corruption and international trade: the case of CEMAC”, Revue d’EconomiePolitique 124 [1], 101-128.
[8]. Bogmans, C., (2011), “Does Corruption Discourage International Trade?” European Journal of Political Economy, 27 [2], 385-398.
[9]. Cheptea A. (2007) “Trade Liberalization and Institutional Reforms, Economics of Transition, 15[2], 211-255.- Coase, R. H. (1937). The nature of the firm, Economica New Series, 4[16], 3
[10]. CNUCED. (2008), Manuel de statistiques. Disponible en ligne à l’adresse http :// www. unctad.org.86–405.
[11]. De Groot, H. L. F., Linders G. J. and Rietveld P. (2005). “Institutions, Governance and International Trade – Opening the Black Box of OECD and GDP per Capita Effects in Gravity Equations.” Journal of International Association of Traffic and Safety Sciences, 29[2]: 22-27.,-
[12]. De Groot, H. L., Linders, G. J., Rietveld, P., and Subramanian U. (2004) “The institutional determinants of bilateral trade patterns ”, KYKLOS, 57 [1], 103-123.- De Jong, E. and
[13]. De Sousa J. and Disdier A.-C. (2006), “Does the quality of the legal framework constitute a barrier to trade: Application to economies in transition”, Economic Review, 57[1], 135-151. –
[14]. Deardorff, A.V. (1998), “Determinants of Bilateral Trade: Does Gravity Work in a Neoclassical World?” The Regionalization of the World Economy, Edited by Frankel, J.A. Chicago: University of Chicago Press: 7-32.
[15]. Disdier. A and Mayer. T. (2007) “Je t'aime, moi non plus: bilateral opinion and international trade”, European Journal of Political Economy, 23[4], 1140-1159-
[16]. Dutt P. and Traca D. (2010), “Corruption and Bilateral Trade Flows: Extortion or Evasion”, The Review of Economics and Statistics, 84[2], 342-352.
[17]. Evenett S. J et Keller W. (2002). On Theories Explaining the Success of the Gravity Equation," Journal of Political Economy, 110, 281-316.
[18]. Farzanegan, M. R. (2009), Illegal trade in the Iranian economy: Evidence from a structural model, European Journal of Political Economy, 25[4], 489-507.
[19]. -Gbetnkom D. and Avom D. (2005), “Market integration: the case of UEMOA”, Region and Development, 22, 86-103.
[20]. Gil-Pareja, S., Llorca-Rivero R. and Martínez-Serrano J. A., (2017) “Corruption and International Trade: A Comprehensive Analysis with Gravity, Working Paper WPAE-2017-05, University of Valencia-
[21]. Hasiner E. and Yu X., (2019) “When institutions matter : a gravity model for Chinese meat imports", International Journal of Emerging Markets, 14[1], 231-253.
[22]. Head, K. and Mayer T. (2014), “Gravity Equations: Workhorse, Toolkit, and Cookbook” In GOPINATH , G.E., E. HELPMAN and K. ROGOFF (Eds.), The Handbook of International Economics, vol. 4.
[23]. IMF, (2014) “West African Economic and Monetary Union (UEMOA)”, IMF staff report on the common policies of member states. Available at https://www.imf.org
[24]. Larch M. etYotov Y. V. (2016): General Equilibrium Trade Policy Analysis with Structural Gravity. Economic Research and Statistics Division, WTO Working Paper ERSD-2016-08. World Trade Organization.
[25]. Rodrik D. (2000), \How Far Will International Integration Go?, Journal of Economic Perspectives, 14[1], 177-186.
[26]. Santos-Silva J.M.C. and Tenreyro, S., (2006), The Log of Gravity, The review of economics and Statistics, 88[4], 641-658.
[27]. Santos-Silva, J.M.C. and Tenreyro, S., (2011), Further simulation evidence on the performance of the Poisson pseudo-maximum likelihood estimator, Economics Letters, 112[2], 220–222.-
[28]. Tinbergen J. (1962), “Shaping the World Economy: Suggestions for an International Economic Policy”, New York, The Twentieth Century Fund.- UEMOA (2015), “UEMOA versus ECOWAS: Analysis by the Gravity Model of the Creations of Intra-Community Trade Flows”,
[29]. UEMOA (2015), «UEMOA versus CEDEAO : Analyse par le Modèle de Gravité des Créations de Flux de Commerce Intra-Communautaire », Document de Réflexion, DR 2015.1., Commission de l’UEMOA.
[30]. UNCTAD (2018), statistical data available on the site, available at http://www. unctad.org.
[31]. -Berkowitz D., Moenius J. and Pistor K. (2006), “Trade, Law and Product Complexity”, The Review of Economics and Statistics, 88[2], 363-373.-
[32]. -Helpman E. Melitz M. and Rubinstein Y. (2008), “Estimating trade flows: trading partners and trading volumes, Quarterly Journal of Economics, 123[2], 441-487.
[33]. -Huntington S. (1968), “Political Order in Changing Societies, New Haven: Yale University Press.-
[34]. -Lavallée E. (2006), “Institutional similarity, quality of institutions and international trade”, International Economy, 4[108], 27-58.- Leys C. (1965), “What is the Problem about Corruption? », Journal of Modern African Studies, 3[2], 215-230.-
[35]. -Leff N. H (1964) “Economic Development through Bureaucratic Corruption.” The American Behavioral Scientist, 8 [2], 8-14.-
[36]. -Martinez-Zarzoso I. and Marquez-Ramos L., (2019). Exports and governance: is the Middle East and North Africa region different? The World Economy, 42 [1], 143-174.-
[37]. -Melitz M. J. [2003], “The Impact of Trade on Intra-industry Reallocations and Aggregate Industry Productivity”, Econometrica, 71[6], 1695-1725.-
[38]. -Ndjambou E. L. (2004), « Echanges maritimes et enclavement en Afrique de l’Ouest : le cas des ports d’Abidjan et de Cotonou », Les Cahiers d’Outre-Mer, Revue de géographie de Bordeaux, Afrique, 226-227.errand, France.
[39]. -North, D. C. (1990), Institutions, Institutional Change, and Economic Performance. Cambridge
[40]. -Nunn N, Trefler D (2014), Domestic institutions as a source of comparative advantage. Handbook of international economics, vol 4, North Holland, 263–315.
[41]. -Reflection Paper, DR 2015.1., UEMOA Commission.- Williamson O. (1979), “Transaction-cost Economics: The Governance of Contractual Relations,” Journal of Law and Economics, 22[2], 233-261.