Cook, Wade D.; Tone, Kaoru; Zhu, Joe - In: Omega 44 (2014) C, pp. 1-4
In this paper, we address several issues related to the use of data envelopment analysis (DEA). These issues include … outputs to use versus the number of decision making units (DMUs). We believe that within the DEA community, researchers … from what is perceived as being the purpose of the DEA exercise. While the DEA frontier can rightly be viewed as a …