01320nam a2200289 a 450000100080000000500110000800800410001910000160006024501570007626000940023352004070032765000160073465000160075065300320076665300120079865300130081065300170082365300180084065300140085870000260087270000170089870000220091570000250093770000220096270000210098470000250100520396842016-03-04       2015    bl uuuu     u00u1 u    #d1 aGAZZOLA, R.  aRisk assessment of events of interest for the brazilian agricultural sector based on a psycometric model for ordinal preferences.h[electronic resource]  aIn: SIMPÓSIO BRASILEIRO DE PESQUISA OPERACIONAL, 47., 2015, Porto de Galinhas, PE.c2015  aThis paper uses the Law of Categorical Judgments to rank events of importance for the Brazilian agricultural sector as well as the level of public policies carried out by the government to miligate their effects, according to the perceptions of 502 sector specialist. Statistical results point to infrastructure and logistics as the most important factors with lowest level of public policies in place.  aagriculture  aAgricultura  aLaw of Categorical Judgment  aPolicie  aPolicies  aPsychometric  aPsychometrics  aStatistic1 aGUIDUCCI, R. do C. N.1 aLOPES, D. B.1 aPEREIRA, V. da F.1 aSANTOS, A. C. C. dos1 aSOUZA, G. da S. e1 aTORRES, D. A. P.1 aVIEIRA JUNIOR, P. A.