Long-Term Trends in West German Trade, Direct Investment and Aid – An Inquiry into Third-World Diversification and African Marginalisation - Journal of World Trade View Long-Term Trends in West German Trade, Direct Investment and Aid – An Inquiry into Third-World Diversification and African Marginalisation by - Journal of World Trade Long-Term Trends in West German Trade, Direct Investment and Aid – An Inquiry into Third-World Diversification and African Marginalisation 26 2 Journal of World Trade