In this paper, we deal with the least distance problem (LDP) in Data Envelopment Analysis
(DEA), which is to find a closest efficient target over the whole efficient frontier. To this end …

This paper is concerned with the identification of the closest strong efficient target of a
Decision Making Unit (DMU) in the Free Disposal Hull (FDH) technology in Data …

Monetary risk measures defined on a convex set are interpreted as the smallest amount of
external cash that must be added to a portfolio to make the portfolio being acceptable. In the …

In data envelopment analysis (DEA) the production possibility set (PPS) constructed from the
observed decision making units (DMUs) under only the free disposability postulate is …

In this thesis, I aim to develop more practical approaches based on the leastdistance data
envelopment analysis (DEA) for efficiency evaluation and benchmarking. To this end, this …

J. Vakili and R. Sadighi Dizaji abstract: Satisfying the Production Possibility Set (PPS) in
Free Disposability Hull (FDH) property, there is only a few approaches which discuss on …