The recourse to a long negative list that restricts the volume of trade should be avoided at all costs.
BIS Review 50/2004  (g)  •  Macroeconomic policies such as fiscal and monetary policies should be harmonized to achieve a stable, non-discriminating macroeconomic environment for all the countries in the region  •  Supporting institutions to manage and facilitate integration, for example, setting standards, establishing regional development funds and for dispute resolution should be created.