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1 – 10 of 211Neural networks offer an alternative to numerical scoring schemes for credit granting and extension decisions. A standard back‐ propagation neural network running on a DOS…
Abstract
Neural networks offer an alternative to numerical scoring schemes for credit granting and extension decisions. A standard back‐ propagation neural network running on a DOS personal computer is used with 125 credit applicants whose loan outcomes are known. Applicant characteristics are described as input neurons receiving values representing the individuals' demographic and credit information. Three categories of payment history, delinquent, charged‐off, and paid‐off, are used as the networks output neurons to depict the loan outcomes. After training on part of the data, correct classifications were made on 76–80% of the holdout sample.
Herbert L. Jensen, Albert Y. Lew and Mike M.K. Chan
Tests whether professional experience and training can mitigate recency effects in an auditor’s belief revision while evaluating internal control. In the experiment, each of the…
Abstract
Tests whether professional experience and training can mitigate recency effects in an auditor’s belief revision while evaluating internal control. In the experiment, each of the 57 auditor‐subjects was asked to complete a questionnaire on an internal control case. Four pieces of audit evidence (two positive and two negatives) were presented to the subjects in two different orders (++‐ ‐,‐ ‐++). After reading each piece of evidence, the subjects were asked to revise their degree of belief that the internal control system can prevent material errors. ANOVA tests of significance indicated that when auditors were asked to evaluate a short series of complex, mixed evidence, recency effect existed in the auditors’ judgement; however, the recency effect in the case of experienced auditors did not seem to be smaller than their less‐experienced counterparts. This tends to refute the generally accepted notion that the level of substantive testing is influenced by the number of years of audit experience in belief‐revision.
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E. Dockey, W.E. Herbert and K. Taylor
Discusses the agency issues underlying corporate governance, refering to research on managerial attitudes/incentives for maximizing shareholder value and pressures to align the…
Abstract
Discusses the agency issues underlying corporate governance, refering to research on managerial attitudes/incentives for maximizing shareholder value and pressures to align the interests of directors and shareholders. Reports a survey of finance executives in 175 large firms in 7 EU countries to analyse their strategies and the influence of pressure groups on strategy choice. Shows that market leadership and increased operating margins are the most successful operating strategies; changing productive capacity, generating new/better products and buying business with complementary products are the best investment strategies; and a leveraged buyout is the most effective capital strategy to maximize shareholder returns. Adds that UK managers (like US managers) have a shorter term focus than other European managers, perhaps because their relationships with institutional investors are less close.
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Boards of directors often attempt to foster corporate entrepreneurship by replacing a firmʼs chief executive officer (CEO). Compelling theoretical arguments and anecdotal evidence…
Abstract
Boards of directors often attempt to foster corporate entrepreneurship by replacing a firmʼs chief executive officer (CEO). Compelling theoretical arguments and anecdotal evidence suggest that when firm performance has suffered, a new CEO is best suited to lead the firmʼs creative endeavors. On the other hand, among firms that retain their existing CEO after a decline in performance, manipulating the CEOʼs compensation package is a common governance practice used by boards to encourage innovation. In these cases, some have argued that increasing the CEOʼs pay will encourage corporate entrepreneurship, because the CEO has been compensated for assuming additional risk. Counter to these propositions, this study develops theoretical arguments that a firmʼs existing CEO is better equipped to foster corporate entrepreneurship and that this probability increases when the CEOʼs cash compensation is decreased. Results from a sample of 100 single-product manufacturing firms suggest firms that retain their current CEO and decrease the CEOʼs cash compensation are most likely to engage in corporate entrepreneurship. Implications that this research has for corporate entrepreneurship, corporate governance, and firm performance are discussed.
Since the late 1970s, research in accounting has been colonized by positive accounting theory (PAT) despite strong claims that it is fundamentally flawed in terms of epistemology…
Abstract
Purpose
Since the late 1970s, research in accounting has been colonized by positive accounting theory (PAT) despite strong claims that it is fundamentally flawed in terms of epistemology and methodology. This paper aims to offer new insights to PAT by critically examining its basic tenets.
Design/methodology/approach
The paper subjects the language of the Rochester School to a deconstruction that is a transformational reading. This uncovers rhetorical operations and unveils hidden associations with other texts and ideas.
Findings
A new interpretation of the Rochester School discourse is provided. To afford scientific credibility to deregulation within the accounting field, Watts and Zimmerman used supplements and missing links to enhance the authority of PAT. They placed supplements inside their texts to provide a misleading image of PAT. These supplements rest on von Hayek's long‐term shaping blueprint to defeat apostles of the welfare state. Yet, to set PAT apart from normative theories that Watts and Zimmerman claimed were contaminated by value judgments, they made no reference in their text to the tight links between the Rochester School and the libertarian project initiated by von Hayek.
Research limitations/implications
Any reading of PAT cannot present the infinite play of meaning that is possible within a text. Deconstruction involves a commitment to on‐going, eternal questioning.
Originality/value
The paper provides evidence of the relation between PAT and the neoliberal (libertarian) project of von Hayek. PAT is viewed as part of the institutional infrastructure and ideological apparatus that legitimates the hegemony of markets.
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A distinction must be drawn between a dismissal on the one hand, and on the other a repudiation of a contract of employment as a result of a breach of a fundamental term of that…
Abstract
A distinction must be drawn between a dismissal on the one hand, and on the other a repudiation of a contract of employment as a result of a breach of a fundamental term of that contract. When such a repudiation has been accepted by the innocent party then a termination of employment takes place. Such termination does not constitute dismissal (see London v. James Laidlaw & Sons Ltd (1974) IRLR 136 and Gannon v. J. C. Firth (1976) IRLR 415 EAT).
Jiao-Long Zhang, Xian Liu, Yong Yuan, Herbert A. Mang and Bernhard L.A. Pichler
Transfer relations represent analytical solutions of the linear theory of circular arches, relating each one of the kinematic and static variables at an arbitrary cross-section to…
Abstract
Purpose
Transfer relations represent analytical solutions of the linear theory of circular arches, relating each one of the kinematic and static variables at an arbitrary cross-section to the kinematic and static variables at the initial cross-section. The purpose of this paper is to demonstrate the significance of the transfer relations for structural analysis by means of three examples taken from civil engineering.
Design/methodology/approach
The first example refers to an arch bridge, the second one to the vault of a metro station and the third one to a real-scale test of a segmental tunnel ring.
Findings
The main conclusions drawn from these three examples are as follows: increasing the number of hangers/columns of the investigated arch bridge entails a reduction of the maximum bending moment of the arch, allowing it to approach, as much as possible, the desired thrust-line behavior; compared to the conventional in situ cast method, a combined precast and in situ cast method results in a decrease of the maximum bending moment of an element of the vault of the studied underground station by 46%; and the local behavior of the joints governs both the structural convergences and the bearing capacity of the tested segmental tunnel ring.
Originality/value
The three examples underline that the transfer relations significantly facilitate computer-aided engineering of circular arch structures, including arch bridges, vaults of metro stations and segmental tunnel rings.
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Guido Orzes, Fu Jia, Marco Sartor and Guido Nassimbeni
The purpose of this paper is to shed light on the relationship between the adoption of Social Accountability 8000 (SA8000) – which is considered the most important ethical…
Abstract
Purpose
The purpose of this paper is to shed light on the relationship between the adoption of Social Accountability 8000 (SA8000) – which is considered the most important ethical certification standard – and firm performance, building on agency and contingency theories.
Design/methodology/approach
The authors analyse secondary longitudinal balance sheet data of listed firms employing a rigorous event-study approach and compare SA8000-certified companies to different control groups based on three matching criteria, i.e., industry, size, and pre-certification performance. The authors then study the moderating effects of the cultural features, the country’s development level, and the labour intensity on the causal relationship through multiple regression methods.
Findings
The authors find that SA8000 certification positively affects labour productivity and sales performance but has no effect on profitability. Furthermore, the study supports that the relationship between SA8000 and profitability is moderated by two cultural features of the home country of the firms (i.e. power distance and uncertainty avoidance).
Originality/value
This is the first study, which empirically tests the effects of the ethical certification SA8000 on firm performance using a cross-country sample. In addition, the authors contribute to the wider debate on the effects of corporate social responsibility practices on firm performance.
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Suggests that the corporate governance (CG) systems of transition economies in Eastern Europe may differ from those of industrialized countries and describes the governance system…
Abstract
Suggests that the corporate governance (CG) systems of transition economies in Eastern Europe may differ from those of industrialized countries and describes the governance system in Poland, which uses National Investment Funds (NIFs) under supervisory boards and the Treasury to deal with the restructuring of enterprises to be privatized. Outlines the financial market environment in Poland and the NIFs’ role within it; and discusses the CG issues arising from the relationships between the NIFs and the supervisory boards. Recognizes the problems involved but doubts whether the use of UK/US or german CG systems would solve them. Hopes that the paper will provide a basis for further research.
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Recent rapid economic developments in East Asia are evidenced by the establishment of many new factories and enterprises in the region. New production facilities almost always go…
Abstract
Recent rapid economic developments in East Asia are evidenced by the establishment of many new factories and enterprises in the region. New production facilities almost always go through a period of “learning” in their production activities. Therefore, the study of learning curve effects in production cost projections is especially important for enterprises in this region that have experienced tremendous business and operational growth. This paper proposes a new way to model the learning curve effects that has not previously been discussed in cost accounting literature.