This paper estimates the welfare gains from upgrading several major regional corridors in West Africa. It uses a quantitative economic geography framework with trade within and across countries and mobility of people within countries to assess the economic impacts of the reduction in trade costs...

This report, part of the “Cities” collection, highlights the contribution of border towns to the process of regional integration in West Africa. For 18 countries, six indicators are used to identify the specificities of border towns at the local, national and international levels:...

This book examines social, economic and political issues in West, Eastern and Southern Africa in relation to borders, human mobility and regional integration. In the process, it highlights the innovative aspects of human agency on the African continent, and presents a range of empirical case...

Long seen as artificial barriers inherited from decolonisation, West African borders now lie at the heart of policies designed to encourage regional trade and combat political instability. This rediscovery of the peripheries of the nation state has fostered a proliferation of institutional...

Cross-border trade in food commodities within sub-regional economic blocks in Sub-Sahara Africa (SSA) is believed to be faster, cheaper, more convenient and welfare-enhancing than overseas trade between SSA countries and the USA, EU and the BRIC countries. The difficulty of commodity arbitrage...

This publication examines the role of border regions in shaping patterns of violence since the end of the 1990s in North and West Africa. Using the innovative OECD Spatial Conflict Dynamics indicator (SCDi), the report looks at the growing relationship between political violence and borderlands...