https://doi.org/10.1590/S0103-20032003000100004
resr, vol.41, jan-mar, 2003 Sources of small family farm production inefficiency, recôncavo region, Bahia, Brazil. peasant household, economic efficiency, non-parametric model. Artigo original
resr, vol.41, jan-mar, 2003 Sources of small family farm production inefficiency, recôncavo region, Bahia, Brazil. peasant household, economic efficiency, non-parametric model. Artigo original