00461nam a2200121 a 450000100080000000500110000800800410001910000140006024501220007426001210019665300080031770000140032519328562024-07-23       2012    bl uuuu     u00u1 u    #d1 aSOUZA, G.  aFractional regression models to assess the impact of covariates in output oriented DEA models.h[electronic resource]  aIn: INTERNATIONAL CONFERENCE ON DATA ENVELOPMENT ANALYSIS, 10., 2012, Natal, Brazil. Book of abstracts... DEAsc2012  aDEA1 aGOMES, E.