@article{De Hoyos2011,
author = {De Hoyos, R.E. and Medvedev, D.},
title= {Poverty effects of higher food prices: A global perspective},
year = {2011},
doi = {10.1111/j.1467-9361.2011.00615.x},
volume = {15},
number = {3},
pages = {387--402},
}