A U.S. law mandating nonintrusive imaging and radiation detection for 100% of U.S.-bound containers at international ports has provoked widespread concern that the resulting congestion would hinder trade significantly. Using detailed data on container movements, gathered from two large...

A US law mandating non-intrusive imaging and radiation detection for 100% of US-bound containers at international ports has provoked widespread concern that the resulting congestion would hinder trade significantly. Using detailed data on container movements, gathered from two large...

Food security policies in developing countries generally focus on calorie intake, which is not sufficient to tackle the triple burden of malnutrition: undernourishment, micronutrient deficiencies and over-nutrition. Consumption of a diverse diet is important to lessen the burden and is...

In this study how number and members of income clusters have changed in Indian agriculture over the last four and a half decades are traced. Two features which stand out in our results are that not all geographical neighbours belong to the same cluster and clusters include both geographical...