Afsharian, Mohsen; Ahn, Heinz; Neumann, Ludmila - In: Benchmarking: An International Journal 23 (2016) 7, pp. 1892-1909
Purpose The determination of input and output factors is a well-known source of pitfalls when applying data envelopment analysis (DEA). The purpose of this paper is to contribute to overcome the respective problems of input/output factor determination related to factor selection, dual-role...