@article{Dessus2008,
author = {Dessus, S. and Herrera, S. and De Hoyos, R.},
title= {The impact of food inflation on urban poverty and its monetary cost: Some back-of-the-envelope calculations},
year = {2008},
doi = {10.1111/j.1574-0862.2008.00348.x},
volume = {39},
pages = {417--429},
}