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Comparative performance analysis of frontier-based efficiency measurement methods : a Monte Carlo simulation

Ahn, Heinz; Clermont, Marcel; Langner, Julia - In: European journal of operational research : EJOR 307 (2023) 1, pp. 294-312

Persistent link: https://www.econbiz.de/10014292955

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

Ahn, Heinz; Le, Minh Hanh - In: Management review quarterly : systematic literature … 64 (2014) 1, pp. 3-37

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 evidenced by continuous evolvements in the DEA method so far. Our paper addresses the pitfalls of DEA in the context of...

Persistent link: https://www.econbiz.de/10010348231

The Luenberger indicator and directions of measurement : a bottoms-up approach with an empirical illustration of German savings banks

Afsharian, Mohsen; Ahn, Heinz - In: International journal of production research 52 (2014) 20, pp. 6216-6233

Persistent link: https://www.econbiz.de/10010425473

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

Ahn, Heinz; Le, Minh Hanh - In: Journal of business economics : JBE 85 (2015) 9, pp. 953-975

Persistent link: https://www.econbiz.de/10011382765

Measuring potential sub-unit efficiency to counter the aggregation bias in benchmarking

Ahn, Heinz; Bogetoft Pedersen, Peter; Lopes, Ana Lúcia … - In: Journal of business economics : JBE 89 (2019) 1, pp. 53-77

Persistent link: https://www.econbiz.de/10011970851

Multi-period productivity measurement under centralized management with an empirical illustration to german saving banks

Afsharian, Mohsen; Ahn, Heinz - In: OR spectrum : quantitative approaches in management 39 (2017) 3, pp. 881-911

Persistent link: https://www.econbiz.de/10011707250

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

Afsharian, Mohsen; Ahn, Heinz; Neumann, Ludmila - In: Benchmarking : an international journal ; BIJ 23 (2016) 7, pp. 1892-1909

Persistent link: https://www.econbiz.de/10011548206

Performance comparison of efficiency measurement methods : an analysis for Leontief technologies and coupled production

Verheyen, Julia; Dyckhoff, Harald; Clermont, Marcel - In: Betriebswirtschaftliche Forschung und Praxis : BFuP 75 (2023) 5, pp. 679-695

Persistent link: https://www.econbiz.de/10014390351

Stochastic non-smooth envelopment of data for multi-dimensional output

Schaefer, Julia; Clermont, Marcel - In: Journal of productivity analysis 50 (2018) 3, pp. 139-154

Persistent link: https://www.econbiz.de/10012005131

Identification of outliers in Data Envelopment Analysis : an approach using structure-detecting statistical procedures

Clermont, Marcel; Schaefer, Julia - In: Schmalenbach business review : sbr 71 (2019) 4, pp. 475-496

Persistent link: https://www.econbiz.de/10012108579