Ouellette, Pierre; Quesnel, Jean-Patrice; Vigeant, Stéphane - In: European Journal of Operational Research 220 (2012) 2, pp. 571-576
In the standard framework of data envelopment analysis (DEA) models, the returns to scale are fully characterized using …–output vector on the frontier. In this note, we investigate how the returns to scale measurements in DEA models are affected by the … to avoid biased estimation of the returns to scale, we show that the interaction between the regulatory and the convexity …