"Mundell and Markusen each wrote classic papers on the relationship between trade and factor movement. Mundell showed that substitution holds in the Heckscher-Ohlin model. Markusen challenged the substitution result and showed in five different models that removing barriers to factor movement...

Small states should pursue unilateral and multilateral trade liberalization, and members of the African, Caribbean, and Pacifice (ACP) group should expand reciprocal agreements with the European Union (Cotonou Agreement) to the entire OECD. They should intensify South-South regional cooperation...