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Measuring efficiency drivers and productive slacks in UK auditing firms

Peter Wanke (Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil)
Carlos Barros (University of Lisbon Rua Miguel Lupi, Lisbon, Portugal)
Md. Abul Kalam Azad (Department of Economics and Banking, International Islamic University Chittagong, Chittagong, Bangladesh)

Benchmarking: An International Journal

ISSN: 1463-5771

Article publication date: 3 April 2017

466

Abstract

Purpose

The purpose of this paper is to measure the efficiency and the productive slacks of a sample of major UK auditing firms between 2005 and 2012.

Design/methodology/approach

Using the bootstrapping technique as the cornerstone method, DEA estimates were computed, allowing the test for differences in the levels of efficiency and in the potentials for decreasing inputs and increasing outputs. Then, neural networks were combined with DEA estimates to model, with effective predictive ability, the drivers of auditing firms’ performance.

Findings

The findings indicate an ambiguous impact of regulatory policies on efficiency levels. Results also indicate an eventual capacity shortfall, since the most important productive resource does not seem to cope with demand growth in the future.

Originality/value

This paper aims to focus on efficiency, complementing previous research in the UK that focuses on productivity, and helps in establishing a decision-support system to slack evaluation.

Keywords

Citation

Wanke, P., Barros, C. and Azad, M.A.K. (2017), "Measuring efficiency drivers and productive slacks in UK auditing firms", Benchmarking: An International Journal, Vol. 24 No. 3, pp. 806-823. https://doi.org/10.1108/BIJ-07-2016-0102

Publisher

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Emerald Publishing Limited

Copyright © 2017, Emerald Publishing Limited

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