Mukherjee, A., Bhattacharya, S. and Boulter, T. (2013) Motivation for Occupational Fraud: An Analysis of the `Fraud Triangle’ Using Economic Logic. The International Journal of Interdisciplinary Organizational Studies, 7 (1). 47 - 59. ISSN 2324-7649
Abstract
The “fraud triangle” constitutes a very popular criminological model of occupational fraud that explains the dynamics underlying occupational fraud. However, given that occupational fraud is essentially an economic crime, there is little evidence in the extant literature that provides an explanation of the “fraud triangle” in purely economic terms. In this paper, we separately consider each of the three vertexes of the "fraud triangle" and establish an underlying economic linkage that coherently connects each of the vertexes. We first consider the "incentive" vertex and hypothesize and prove that in equilibrium, the "net valence" (i.e. net incentive to an employee from an act of occupational fraud) is zero. It is when the equilibrium is disturbed that a positive "net valence" for fraud arises, identified in our framework by an increase in the probability of an employee not being caught after committing fraud. We then move to the second vertex i.e. "opportunity" and derive, using a finite-state Markov chain, a separate, closed-form expression for the equilibrium probability measure identified in our analysis of the first vertex. Finally, we show that the last vertex - "rationalization"; represented in our framework via an equilibrium penalty-to-reward ratio for an act of occupational fraud from an employee's viewpoint is very sensitively dependent on the likelihood of the organizational culture towards fraud continuing to remain in a slack state in the future given that it is currently in a slack state. We also provide a hypothetical numerical illustration of our framework for a specific setting of the Markov state transition matrix. We believe that our analysis is a first step in providing a rigorous mathematical ratification of the criminological theory of "fraud triangle" and therefore helps to open up the field for more meaningful empirical enquiry in future.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2013 Common Ground. |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Social Sciences (Sheffield) > Management School (Sheffield) > Division of Accounting and Finance (Sheffield) |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 11 Feb 2016 11:42 |
Last Modified: | 04 Nov 2016 01:48 |
Published Version: | http://ijiost.cgpublisher.com/product/pub.259/prod... |
Status: | Published |
Publisher: | Common Ground |
Refereed: | Yes |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:89348 |