This paper provides new evidence on the convergence process of energy, water and food per capita consumption levels for 108 countries from 1971 to 2018, using a common data set, with VAR and panel data approach. We establish a new notion of multivariate sigma and beta-convergence. The results...

The public distribution system (PDS) has been one of the main policy instruments of the Government of India (GoI) to provide food security to the people of this country, especially the vulnerable ones. The recently enacted National Food Security Act (NFSA), 2013, also relies heavily on it to...