This paper examines the responsiveness of Sri Lanka¡¯s trade deficit to devaluation during the post 1977 period. The results show that notwithstanding persistent devaluation the trade deficit continued to move in the wrong direction suggesting that exchange rate policy was unable to create a...

This paper evaluates six sustainable agricultural production practices (crop-livestock integration, cereal-legume intercropping, organic plus inorganic fertilizer combination, improved crop germplasm, improved livestock breeds and soil|water conservation) being promoted in sub-Saharan Africa...