@article{D’Souza2014,
author = {D’Souza, A. and Jolliffe, D.},
title= {Food insecurity in vulnerable populations: Coping with food price shocks in Afghanistan},
year = {2014},
doi = {10.1093/ajae/aat089},
volume = {96},
number = {3},
pages = {790--812},
}