Otuki, Thiago Fleith; Weydmann, Celso Leonardo; Seabra, … - In: Revista de Economia e Agronegocio / Brazilian Review of … 7 (2009) 2
paper investigates the volatility of prices received by pig producers after the FMD focus were found. Using a GARCH model …, including a variable indicating FMD events, we cannot reject the hypothesis that the disease caused high pork price volatility … volatility, which brings about instability to businesses and to pig producers income. …