Pieralli, Simone - Agricultural and Applied Economics Association - AAEA - 2012
, and movements along the frontier due to (2) land quality, to (3) land size, and to (4) other inputs. The production … depend on the choice of the unit of reference. If the reference unit is chosen to be the mean, land size contributions are … confirms the negative sign of the relationship. If the reference unit is chosen to be the median instead, land size …