Cue usage in financial statement fraud risk assessments: effects of technical knowledge and decision aid use

This paper investigates the effects of technical knowledge and decision aid use on financial statement fraud risk assessments made by directors and students. More extreme fraud risk assessments are made when participants identify and process larger (smaller) numbers of diagnostic (non‐diagnostic) factors, with technical knowledge driving diagnostic factor identification. Significant decision aid‐technical knowledge effects are also found; decision aid use has a detrimental effect on high‐knowledge directors while improving performance in inexperienced, low‐knowledge students. These results suggest that although decision aids can afford gains in performance in inexperienced users, they can have unintended and/or paradoxical behavioural effects on experienced users.     

Experience, instruction and knowledge acquisition: a study in taxation

This study examines the effects of direct work experience, gained through internships and cooperative educational experiences, on subsequent knowledge acquisition. In particular, theoretical and empirical research in education, cognitive psychology and accounting suggests that experienced individuals develop organizational knowledge structures which allow them to better assimilate new information into memory than inexperienced individuals. Consistent with this notion, the research investigates whether the benefits of prior direct work experience on knowledge acquisition is a function of the nature of the learning tasks (structured versus unstructured) used in subsequent educational experiences.As hypothesized, the results indicate that inexperienced subjects were assisted to a greater extent in the knowledge acquisition process by structure oriented tax return preparation tasks than by relatively unstructured tax research assignments. Also consistent with expectations, the opposite was true for experienced subjects. When experienced subjects were provided with instruction supplemented by unstructured tax research assignments, they demonstrated a greater level of tax knowledge than when assigned structured tax return problems. Further, the knowledge level of experienced subjects was found to be greater than that of inexperienced subjects only when unstructured tax research assignments were provided. These findings suggest that all benefits of direct work experience on the knowledge acquisition process cannot be realized without the specific consideration of such experiences on the design of educational and firm training materials. Finally, the study also indicates that the benefits of direct work experience on subsequent knowledge acquisition are generally greater for individuals with low versus high learning aptitudes.     

The effects of system design alternatives on the acquisition of tax knowledge from a computerized tax decision aid

Accounting firms are intensifying their reliance on experiential learning, and experience increasingly involves the use of computerized decision aids [Messier, W. (1995) Research in and development of audit decision aids. In R. H. Ashton & A. H. Ashton, Judgment and decision making in accounting and auditing (pp. 207–230). New York: Cambridge University Press]. Accountants are expected to learn from automated decision aid use, because the aids are not always available when dealing with the aid's topical matter, and the knowledge inherent in the aid is needed for competency on broader issues. To facilitate knowledge acquisition and explain the logic of the underlying processes, computerized decision aids provide the rationale for their calculations in the form of online explanations. We study how the location of explanations in a computerized decision aid affects learning from its use. Specifically, this research extends the existing literature by using a framework for the study of learning from decision aid use and by using cognitive load theory to explain the failure of certain decision aid design alternatives to promote learning. We define learning as the acquisition of problem-type schemata, and an experiment is performed in which cognitive load is manipulated by the placement of explanations in a computerized tax decision aid to determine its effect on schema acquisition. Schemata are general knowledge structures used for basic comprehension, and cognitive load refers to the burden placed on working memory when acquiring schemata. We find that increased cognitive load produced by the location of explanations in a decision aid leads to reduced schema acquisition. Our results indicate that when explanations in a computerized decision aid are integrated into its problem solving steps, cognitive load is reduced and users acquire more knowledge from aid use. This appears to be an important design consideration for accounting firms buying or building computerized decision aids.     

The effects of decision aid structural restrictiveness on cognitive load,perceived usefulness,and reuse intentions

As accounting environments become increasingly automated through information technology support systems, the underlying systems are increasingly restrictive in an effort to direct user behavior and decision making. However, consistent with the theory of technology dominance, restrictive systems have been found to dominate users' decision processes and to have a detrimental effect when decisions require knowledge from outside the system's capability. This study expands upon this research through an examination of users' preferences for more (less) restrictive systems based on their own level of domain knowledge. Incorporating theory on task technology fit, we theorize that users with less knowledge will prefer to be dominated by the system, while users with greater levels of knowledge will prefer a system that provides the user with a level of control over the decision process rather than submitting entirely to the decision aid's control. These theorizations are empirically tested through an experimental design that varies the level of systems restrictiveness across groups of novice and experienced participants. The results confirm that novice (experienced) participants find a highly restrictive system substantially (minimally) reduces cognitive load, increases (decreases) usefulness of the decision aid, and strengthens (weakens) the intention to reuse the system in the future. The results add an important piece to understanding the effect of restrictive systems in that the users that are most susceptible to dominance by decision aids are the users most willing to adopt a restrictive system that reduces the effort they must put forth and in turn reduces the knowledge they accrue from using the system.     

Decision aid reliance: Modeling the effects of decision aid reliability and pressures to perform on reliance behavior

We investigate the effects of decision aid reliability and pressure to perform on decision aid reliance. A total of 403 students took part in a four (pressures to perform: one through four) by five (decision aid reliability: 50%, 60%, 70%, 80% and 90%) between-participants experiment. We test two competing models of decision aid reliance behavior: pressure-induced rationality and pressure arousal theory. Additionally, we introduce a general model of reliance on a decision aid. We find that pressure arousal theory predominantly explains decision aid reliance behavior at all but the highest level of decision aid reliability tested in this study (90%). Our results indicate that there are reliance peaks across the reliability levels as more pressure to perform is applied, and that continually increasing pressures can eventually lead to decreased, rather than increased, reliance.     

The effect of a decision aid on risk aversion in capital investment decisions

In this study we examine whether a decision aid is an effective means of reducing risk aversion within a capital investment decision context, and under what conditions. Participating in the experiment were 78 working adults (mid management) with a mean age 30 and enrolled in a leading U.S. MBA program. We predict and find that a decision aid will be most effective among individuals intolerance of ambiguity and exhibiting high negative affect.     

Buying a house and the decision to use a real estate broker

This study examines the factors that affect the decision by home buyers to use real estate brokers and the subsequent effect this decision has on home prices. Buyers with high opportunity costs and the least amount of information about local market conditions are the most likely to use brokers; a finding consistent with the role of the real estate broker as a market intermediary. Not surprisingly, these were some of the same factors that also have a positive impact on selling price. An important finding of this study is that when selection bias is adequately controlled, the real estate broker has no appreciable, independent impact on selling price. This, in turn, suggests a nonsegmented, highly competitive housing market.     

The effect of experience and complexity on order and recency bias in decision making by professional accountants

Recently, questions have been raised regarding the impact of experience on the susceptibility of professional accountants to judgment bias—particularly order and recency biases as predicted in the Belief‐Adjustment Model. The Belief‐Adjustment Model predicts recency effects will always exist in complex decision domains (regardless of experience). Complexity is defined within the model as a function of task familiarity and information load. The prior studies on experience and bias in accounting domains have focused on varying task familiarity and have found that task familiarity can mitigate order/recency bias. In this study, complexity is operationalised through heavy information load (a condition more consistent with professional accounting environments) while maintaining a high level of task familiarity. Two experiments were conducted. The first experiment utilised a going concern decision using highly experienced partners and managers. The second experiment was conducted in the insolvency domain and used 87 experienced insolvency practitioners. The results indicate that experience does not mitigate order/recency bias under conditions of heavy information load.     

Corporate choice of banks: Decision factors, decision maker, and decision process — First evidence

In this paper, we investigate how firms choose their banks. We focus on the role played by the decision factors, the decision maker and the decision process in determining firm-bank relationships. We have access to a unique survey that was run by a major bank in the Czech Republic. We find that firms that consider bank reputation to be an important decision factor, have fewer bank relationships and are less likely to reduce the number or quantity of services taken from their banks. Firms that emphasize the price of bank services are more likely to end relationships or to reduce services. Interestingly, the identity of the corporate decision maker determines the number of bank relationships. A Chief Financial Officer deciding on her own will opt for a lower number of banks than a committee of board members.     

Insurance-adjusted valuation,decision making,and capital return

Although the insurance industry has a significant economic role, few theoretical studies link insurance with the overlapping generations economy. This study suggests a new overlapping generations model that includes insurance in the agents' economic decisions under the uncertainty of financial losses. In this insurance model, we derive risk-averse workers' optimal insurance purchases and consumption based on the insurance-adjusted valuations, which are the present value of the income streams minus insurance premiums paid in the future. The theoretical equilibrium model predicts capital returns, wealth, labor supply, etc. Our findings show that higher workforce and technological progress increase private insurance demand and reduce the capital-output ratio, and higher losses as a fraction of output increase social insurance demand and reduce the capital-output ratio via numerical comparative statics.     

Models, knowledge creation and their limits

Instead of modelling socio-economic situations as mechanical systems with fixed, predictable behaviour, we now see that socio-economic systems are really complex systems, in which various possible structural changes can occur giving rise to a range of different possible futures. This necessary future uncertainty automatically imposes an uncertainty on the precise pay-off that any particular action or decision that an agent may take. Because of this, the decisions that agents will make are also uncertain and this poses limits to our ability to model socio-economic systems and therefore to the knowledge that we can have at any time about the future. Because of this constant knowledge decay, what matters in real world situations of markets and business is the generation of new, current knowledge. Contrary to traditional science in which the natural laws are independent of who knows them, in social and economic systems, knowledge of system behaviour decays over time, and is in any case used up when it triggers new behaviour in the system. Several examples of evolutionary market systems are presented which demonstrate how knowledge is constantly created and destroyed, and the problem of change, innovation and design are shown to be part of a ‘boundedly rational’ view in which imperfect search gives rise to ‘good enough’ behaviour. All of this is a radical departure from the traditional approach that falsely believe in the optimisation of designs, behaviours and profits. Complexity tells us that we must accept risk and uncertainty and work loosely, keeping our options open as much as possible.     

Confidence,knowledge, and compliance with emergency evacuation

This article considers how risks are responded to through behavioral adaptations and avoidance strategies. We observe that such behavior can become totemistic and have a limited relationship to the risk it ostensibly answers to. Drawing upon examples such as recycling and original data from a study on drink‐spiking avoidance, the article sets out a new concept for discussing and understanding such risk‐related behavior: the ‘risk ritual’. We elaborate upon this concept in the article, identifying a number of tendencies in risk rituals and drawing upon anthropological and sociological work on the nature and uses of ritual. We compare the ‘risk ritual’ to religious and community rituals, exploring the connections between the former and the rain dance, religious ablutions, abstinence from eating meat on a Friday, and rite of passage ceremonies. Influenced by the cultural approach to risk, we argue that risk rituals, like rituals more generally, are shaped by social conditions, currents, and processes, such as the emphasis on personal responsibility for risk management and the desire to mark out the ‘sacred’ and the ‘profane’. The article concludes that ritualistic risk behavior is better viewed as functional rather than irrational.     

Decentralized provision of disaster aid: aid fragmentation and the poverty implications

International Tax and Public Finance - Despite large-scale humanitarian aid, the headcount poverty rate continued to rise after the 2004 Indian Ocean tsunami in Indonesia. Drawing on the unique...     

Improving accounting education through the use of action research

Action research is a systematic investigative research method that educators can use to improve aspects of their educational practice. Originally adopted in school situations, action research is becoming increasingly used within higher education. First, the paper explains the action research process. Second, the action research process is applied to a small-scale project undertaken by the authors in order to assist in the development of students’ research skills by encouraging them to read primary documents for themselves. Finally, the paper discusses the use and appropriateness of action research within accounting education. Some possible implications for accounting academe are also identified. It is argued that action research, with its emphasis on continuous improvement and the promotion of scholarly activity, is consistent with the accreditation standards issued by The Association to Advance Collegiate Schools of Business (AACSB).     

Putting Humpty Dumpty back together again? The structures of knowledge and the future of the social sciences

Fifty years ago it was clear what the social sciences were, what they did and where they were going. This consensus was the product of the long-term construction of the structures of knowledge that resulted in the institutionalization of a set of disciplines that would function to guarantee ordered change in the social sphere in the name of “progress” through scientific control, exercised by “experts” and based on “hard facts”. After 1945, the scholarly legitimacy of the premises underlying the partitions separating the disciplines and the practical usefulness of the distinctions declined and from 1968 were overtly contested. It is contended that the structures of knowledge, including the social sciences, have entered into secular crisis and thus a period characterized by the heightened transformative capacity of agency typical of transitions. Since no outcome may be predetermined for the organization of future knowledge forms, this paper ends by considering modes of scholarly participation in the transformation of the social sciences.

“Don’t you think you’d be safer down on the ground?” Alice went on, not with any idea of making another riddle, but simply in her good-natured anxiety for the queer creature. “That wall is so very narrow!” Lewis Carroll, Through the Looking-Glass and What Alice Found There

Fifty years ago a serious discussion focused on the future of the “social sciences” collectively might have sounded at best like self-reflexive narcissism or simply a waste of time. At worst it might have seemed merely absurd. That is not to say that there were not significant disagreements within and across the social science disciplines. There was, however, a widely held consensus on the intellectual and institutional organization of knowledge that recognized boundaries among the humanities, the social sciences and the sciences, and the singular disciplines of which they were composed.The exposition that follows will begin with a sketch of the historical construction of this relational structure, both constitutive of and constituted by material reality, which left open the possibility for theoretical and methodological innovation and substantive development but at the same time disciplined the trajectory of such developments.This sketch will be followed by an overview of how the upheavals of the 1960’s dramatically foregrounded the premises of disciplinary autonomy (indeed, that had never been totally devoid of controversy). As the foundational principles of theoretical approaches, methodological practices, and proprietary subject-matters underwent radical change and race, gender, and class constraints on the make-up of faculties and student-bodies were opened up through a combination of critical reflection and direct action, questions concerning the future intellectual and institutional centers for the production of legitimate and authoritative knowledge of human reality emerged dramatically.Finally, the crisis in the long-term evolution of the internal contradictions of the “two cultures” structure of knowledge and thus also of the social sciences suggests imminent structural transformation. No outcome is predetermined for the organization of future knowledge forms and their institutional organization, but elective agency will be a vital ingredient in their construction and in imagining the possible alternative social structures of which they will be an inseparable part. The last question to be addressed, then, concerns the modes of scholarly participation in this transition.     

Balancing liquidity and returns through interbank markets: Endogenous interest rates and network structures

In this article, we develop a model of interbank lending based on liquidity and return on equity considerations of homogeneous banks. We derive the reservation prices of interbank lending and its properties before exploring how, because of an idiosyncratic liquidity shock, banks engage in bilateral lending to form an interbank network. We establish that the resulting networks exhibit realistic properties, including a core-periphery structure. Banks in the core and the periphery of this network differ not only in the amounts of interbank lending and borrowing but also in the interest rates applied to their transactions.     

The agency problem,investment decision,and optimal financial structure

This article constructs a real options model in which a firm has a privileged right to exercise an irreversible investment project with a stochastic payoff. Supposing that the investment costs are fully sunk, a firm that exercises the investment option after debt is in place will then choose a better state to exercise this option as it issues more bonds. This debt-overhang phenomenon, however, benefits the firm since waiting is itself valuable. Accordingly, the firm will both exercise the investment option later and issue more bonds as compared with a firm that issues bonds upon exercising the investment option.     

Modeling the dependence structures of financial assets through the Copula Quantile-on-Quantile approach

This paper considers a new approach of analyzing asset dependence by estimating how the distributions (in particular, quantiles) of assets are related. Combining the techniques of quantile regression and copula modeling, I propose the Copula Quantile-on-Quantile Regression approach to estimate the correlation that is associated with the quantiles of asset returns, which is able to uncover obscure nonlinear characteristics in asset dependence. The estimation procedure proposed here can also be used for analyzing dependence structures in other settings, such as for studying how macroeconomic covariates are nonlinearly related by looking at the relationship between their quantiles.     

Macroeconomic stabilization through taxation and indexation: The use of firm-specific information

This paper considers two alternative approaches to stabilizing an economy with firm-specific productivity disturbances. The first uses wage contracts tying wages in each firm to these disturbances as well as the price level. The second uses a taxation scheme together with a wage indexation rule tying wages to prices alone. Both these schemes are viable as long as the firm-specific disturbance is known to all agents. If the firm alone observes the productivity disturbance, under either scheme it has an incentive to misrepresent current conditions. However, a combination of these two schemes is both welfare maximizing and incentive compatible.