Regional Integration, Institutions and Trade Flows: The Case of Economic Community of West African States (ECOWAS) Aicha LompoBeninBurkina FasoCabo Verde (Cape Verde)Cote D’ivoireThe GambiaGhanaGuineaGuinea-bissauLiberiaMaliNigerNigeriaSenegalSierra LeoneTogoEconomicsForeign PolicyInternational RelationsDissertation2017