An insight into the specification of the input-output set for DEA-based bank efficiency measurement

H Ahn, MH Le - Management Review Quarterly, 2014 - Springer
Data envelopment analysis (DEA) has become one of the most widely used instruments for
measuring bank efficiency. However, its application encounters many problems, which is …

Multi-criteria production theory: foundation of non-financial and sustainability performance evaluation

H Dyckhoff - Journal of Business Economics, 2018 - Springer
Multi-criteria production theory (MCPT) is a generalization of traditional production theories
which has been developed in order to integrate concerns of modern management science …

Generalized DEA: an approach for supporting input/output factor determination in DEA

M Afsharian, H Ahn, L Neumann - Benchmarking: An International …, 2016 - emerald.com
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 …

CCR or BCC: what if we are in the wrong model?

A Dellnitz, A Kleine, W Rödder - Journal of business economics, 2018 - Springer
The CCR model by Charnes et al.(Eur J Oper Res 2: 429–444, 1978) together with the BCC
model by Banker et al.(Manag Sci 30: 1078–1091, 1984) are the most popular approaches …

DEA efficiency of German savings banks: evidence from a goal-oriented perspective

H Ahn, MH Le - Journal of Business Economics, 2015 - Springer
We provide one of very few Data envelopment analysis efficiency studies of the German
savings banks, thereby contributing evidence on the credit of their business model. This …

[图书][B] Mathematik für Informatiker

F Schwarz - 2013 - books.google.com
Hiermit legen wir den abschließenden Band unserer" Mathematik für Informatiker" vor. Auch
hier haben wir uns bemüht-soweit dies bei dem diesmal anspruchsvolleren Stoff möglich ist …

[HTML][HTML] A goal-oriented approach for supporting input/output determination in regulatory benchmarking

B Vilela, H Ahn - Decision Analytics Journal, 2022 - Elsevier
Benchmarking, in many cases by means of Data Envelopment Analysis, is one of the main
strategies of regulatory agencies to control the costs of monopolistic companies. In such …

Extended Version of EATWOS Satisficing Levels for Input Quantities

ML Peters, S Zelewski, AS Bruns - Pioneering Supply Chain …, 2012 - books.google.com
Abstract The Efficiency Analysis Technique With Output Satisficing (EATWOS) offers in
contrast to the Data Envelopment Analysis (DEA) the opportunity to consider satisficing …

Identification of Outliers in Data Envelopment Analysis: An Approach Using Structure-detecting Statistical Procedures

M Clermont, J Schaefer - Schmalenbach Business Review, 2019 - Springer
Abstract Data Envelopment Analysis (DEA) is a deterministic method for the aggregation of
multidimensional measures and subsequent efficiency analysis. Due to its inherent …

Returns to scale revisited–towards cross-RTS

A Kleine, W Rödder, A Dellnitz - Nachhaltiges Entscheiden: Beiträge zum …, 2016 - Springer
In neoclassical economic theory, the production function expresses the technological
efficient relationship between inputs and one output (see Shephard 1970). In this theoretical …