Briec, Walter; Kerstens, Kristiaan; Prior, Diego; Van … - In: Economic Modelling 27 (2010) 5, pp. 1156-1166
This contribution provides a way to define and compute a tangency notion of economic capacity based upon the relation between the various directional distance functions and the profit and cost functions using non-parametric technologies. A new result relating profit and cost function-based...