2011•Shuxue de shijian yu renshiRequires access

A New Method for Ranking Efficient Units in DEA

Lan Chun-mei

Abstract

In this paper,we pursue super-efficiency issue for ranking efficient units in DEA(data envelopment analysis) and propose a new approach.Efficient DMUs(decision making units) can be ranked completely by processing the objective function of construction models.In the end,we provide two numerical examples to examine our method,it has feasibility and advantage.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Data envelopment analysis, Ranking (information retrieval), Computer science, Function (biology), Mathematical optimization, Data mining, Operations research, Mathematics