Income Disparities and the Global Distribution of Intensively Farmed Chicken and Pigs Gilbert, Marius ; Conchedda, Giulia ; Van Boeckel, Thomas P. ; Cinardi, Giuseppina ; Linard, Catherine ; Nicolas, Gaëlle ; Thanapongtharm, Weerapong ; D'Aietti, Laura ; Wint, William ; Newman, Scott H. ; Robinson, Timothy P. Abstract Publication: PLoS ONE Pub Date: July 2015 DOI: 10.1371/journal.pone.0133381 Bibcode: 2015PLoSO..1033381G