The cross-efficiency evaluation method represents a significant enrichment of conventional data envelopment analysis (DEA) by incorporating peer evaluations to rank decision-making units (DMUs) more ...

Data envelopment analysis methods classify the decision making units into two groups: efficient and inefficient ones. Therefore, the fully ranking all DMUs is demanded by most of the decision makers.

This is a preview. Log in through your library . Abstract This paper provides a formal statistical basis for the efficiency evaluation techniques of data envelopment analysis (DEA). DEA estimators of ...