Finance and Hunger : Empirical Evidence of the Agricultural Productivity Channel
Using cross-country and panel regressions, the authors show that financial sector development significantly reduces undernourishment (hunger), largely through gaining farmers and others access to productivity-enhancing equipment, translating into beneficial income and general effects. They show specifically that a deeper financial sector leads to higher agricultural productivity, including higher cereal yields, through increased fertilizer and tractor use. Higher productivity in turn leads to lower undernourishment.