Absorption versus direct costing: the relevance of opportunity costs in the management of congested stochastic production systems

This paper investigates the relative performance of absorption versus direct costing procedures. Traditionally, absorption costing procedures have been defended on the basis of them acting as a proxy for hard to measure opportunity costs. We question the validity of this traditional defence by explicitly considering the extent to which absorption costing-based accounting calculations actually provide good proxies. Our analysis shows that in some situations absorption costing so over estimates opportunity costs that it would be preferable to use direct costing even though this implicitly assumes opportunity costs are zero. Thus, given that we establish that one can notalwaysuse the existence of opportunity costs as a defence for the adoption of absorption costing procedures we next identifyspecificconditions for which if satisfied, we can unambiguously defend the adoption of absorption costing. We develop an ‘open acceptance condition’ which if satisfied insures that a production system directed by absorption costs out performs a system based upon direct costs.     

The Evolution of Standard Costing in the U.K. and U.S.: From Decision Making to Control

Decision making and control are two fundamental components of industrial management that are aided by accounting information. This article traces the evolution of standard costing in the U.K. and U.S. and describes how it has served these two purposes over time. At the start of the industrial revolution, standard costing, in the form of past actual costs, aided managers in make-or-buy, pricing, outsourcing and other routine and special decisions. In the late nineteenth century, as the mass production of homogeneous products became more common, predetermined, norm-based standard costs were promoted as the means to control operations and reduce waste. The use of predetermined costs was recommended by both academic and professional branches well into the twentieth century. Since the mid-1980s, norm-based standards have come under fire for not providing appropriate strategic signals in an era of global competition, continuous improvement and perpetual cost reduction.
This article compares the nature of standard costing practices in the British Industrial Revolution with those that evolved in the U.S. under scientific management. The enquiry is not limited to double-entry systems and, like Miller and Napier (1993), the domain is broadened to include other forms of cost-keeping practices. We utilize primary and secondary sources to argue that the environment and rationales for standard costs have changed fundamentally over time. It is speculated that in the future standard costing will be used far less for individual accountability or operational control, but will return to its decision-making roots in the form of long-run cost targets that benchmark the success of continuous cost-reduction efforts.     

Data Fixation and the Use of Traditional Versus Activity-Based Costing Systems

An important debate in the contemporary accounting literature relates to the relative merits of activity-based versus volume-based product costing methodologies. Traditional volume-based costing systems are said to be flawed and may seriously mislead strategic decision making. Such arguments assume that decision makers use such information in an unproblematic way. This article reports on an experiment designed to investigate whether decision makers are able to overcome data fixation in a setting involving the use of product cost information. In response to criticisms of previous accounting studies of data fixation, subjects received some feedback after each decision, and were rewarded based on performance. The experiment involved subjects making a series of production output decisions based on detailed case information of a hypothetical firm facing different market conditions for each decision. A between-subjects design was utilized with two cost system treatments: activity-based costing (ABC) and traditional costing (TC). It was hypothesized that the group provided with ABC cost data would make 'optimal' decisions and the group provided with TC cost data would overcome fixation. The results of the experiment indicated that there was, in general, evidence of data fixation among TC subjects, but a small number of subjects did adjust to ABC costs. These results are discussed in the light of previous research and some future directions are outlined.     

Sanac Inc.: From ABC to time-driven ABC (TDABC) – An instructional case

This case deals with the decision of Sanac Inc., a Belgian wholesale company, on whether to proceed with the implementation of an activity-based costing (ABC) system or switch to time-driven activity-based costing (TDABC). As a business consultant, you are hired to decide about the appropriate costing method. Your task is to decide which system the company should implement, given the desire of the president of the company to calculate profitability at the order and the customer level.     

Hospital Costing: Experience from the VHA

The government administered Veterans Health Administration (VHA) is the largest integrated health care system in the USA. As health care dollars are becoming tighter nationwide, VHA faces the dual challenge of achieving cost reductions and improving quality, while operating in an increasingly competitive marketplace. This places new demands on cost accountability within the agency. This paper identifies the cost accounting procedures currently used by VHA as it responds to internal budgetary curtailment and to external competitive pressures. Understanding the different costing approaches taken by the organization along with their associated problems offers lessons of interest to financial managers within and outside VHA.     

A commentary on the applications of activity-based costing

Activity-based costing (ABC) has, within the last decade, generated a voluminous literature which has paralleled its increase in popularity with practitioners. This paper reviews ABC's potential by examining applications of it which extend throughout the core areas of management accounting. Consideration is given not only to how it has positively contributed to practice in these areas but also to its rationale and limitations to particular applications. Assessment is also made of how it interacts with longer established management accounting issues such as the variable versus fixed costing debate for income measurement and decision-making, the use of contribution margin analysis, organizational slack in the budgetary control process and conventional variance analysis. Some conclusions are drawn on its value to practitioners and researchers.     

Management accounting in Europe: a view from Canada

On the basis of a reading ofManagement Accounting: European Perspectivesedited by Al Bhimani (1996) there appears to be no historical pan-European perspective on management accounting. However, following the advent of the relevance lost and strategic cost management movements, and especially activity-based costing, there does seem to be emerging a certain homogeneity in European management accounting practices. This commentary questions the intellectual and practical basis for these movements and activity-based costing. It also identifies some of the particular achievements of European management accounting researchers which are not covered in the book.     

Assessing the interaction effect of cost control systems and information technology integration on manufacturing plant financial performance

The interface between management control and information technology is an under-developed research area with a knowledge gap concerning its implications for financial performance. This study contributes to bridging this gap by investigating the interaction effect of cost control systems and information technology integration on manufacturing plant financial performance. We surveyed a sample of 518 managers of U.S. manufacturing plants, approximately evenly distributed between those using activity-based costing and volume-based costing. Using hierarchical regression analyses, results indicate that while information technology integration and cost control systems do not provide significant independent effects on plant financial performance, they do interact to positively impact manufacturing plant financial performance. Thus, our findings suggest that manufacturing plants will reap the greatest financial performance benefits from investments in activity-based cost control systems when combined with information technology integration.     

Engaging the economic facts and valuations underlying value for money in public procurement

This paper examines the possibilities and limitations in pursuing value for money (VfM) in public procurement. There is ambiguity about the VfM concept and the methods that public procurers should be using. It is difficult for decision-makers to thoroughly understand the economic facts and valuations underlying VfM. The authors explain the conceptual VfM challenges and present a path to overcoming these with a lifecycle costing (LCC) approach in an indepth case study in the Finnish waste management context.     

The Search for Standard Costing in the United States and Britain

This article describes the relationship between the understanding and practice of standard costing in both the U.S. and the U.K. and discusses the development of specific practices in the immediate post‐World War II period. Based on a detailed review of the post‐war literature, the authors conclude that the quantity and quality of standard costing and related scientific management practices (time study, variance analysis, etc.) reached a level in practice that many accounting historians have felt should have been achieved at an earlier point in time. Another principal finding is that standard costing, initially promulgated in the late 1910s, continued to develop in both the U.S. and the U.K. in evolutionary fashion into the late 1940s and 1950s, a finding which demonstrates that Britain was not as far behind America in terms of its standard costing practices as has been commonly believed. The article also explicates the relatively minor impact of the Anglo‐American Council on Productivity, sponsor of sixty‐six post‐war visitations over a four‐year period by British groups of employers, trade unionists and professionals, to study American industrial methods, including standard costing.     

Developing time-driven activity-based costing at the national level to support policy recommendations for radiation oncology in Belgium

We use time-driven activity-based costing (TDABC) to estimate the cost of radiation treatments at the national level. Although TDABC has mostly been applied at the hospital level, we demonstrate its potential to estimate costs at the national level, which can provide health policy recommendations. Contrary to work on reimbursement or charges representing the health care system perspective, we focus on resource costs from the perspective of health care service providers. Using the example of Belgian inputs and results, we discuss development of a TDABC model. We also present insights into the challenges that arose during model design and implementation. Finally, we discuss recent examples of policy implications in Belgium as well as some caveats that should be considered when developing resource allocation models at the national level.     

Costing for strategy development and analysis in an emerging industry: The Newcastle Upon Tyne Electric Supply Company, 1889–1914

This article examines the provision of strategic costing information in the context of the emergence and growth of the British electrical power industry and its pre-eminent exemplar, the Newcastle Upon Tyne Electric Supply Company (NESCo). A detailed case study of NESCo's costing for strategy development and analysis is presented. This research finds that NESCo's adoption of systematic, formal considerations of strategy and its use of costing for strategy development and analysis were related to a combination of three factors: first, the novelty and complexity of the electricity supply industry; second, the regulated environment of the electricity supply industry; and third, the ability and drive of key individuals. The implications of this research for contemporary studies of strategic management accounting are considered.     

Custom fabric ventures: An instructional resource in job costing for the introductory managerial accounting course

Job costing is a core foundational concept in the introductory managerial accounting course. The purpose of this instructional resource (IR) is to provide a thorough hands-on, active learning resource that will allow introductory students to experience a full set of accounting and management activities necessary to produce a job and assign production costs to it. For example, the IR requires students to analyze overhead costs, determine the optimal job size, schedule production, calculate the amount of materials to purchase, complete material requisitions, update raw materials records, analyze labor time records, complete a job cost record and address critical thinking questions. The IR was developed for use in a “flipped classroom” in which students work under the guidance of the instructor, but could alternatively be assigned as an unsupervised out-of-class assignment or on-line project. Since the IR was specifically developed as a learning tool for novice introductory managerial accounting students, adequate guidance is provided throughout the activity. However, to add realism and challenge students to think beyond the confines of simple mechanics, management and accounting issues are seeded throughout. Student feedback indicates that the IR not only helps students learn how a job costing system operates, but also helps students become aware of management decisions and accounting issues that impact the costs assigned to a job.     

Sustainable procurement in health and social care in Northern Ireland

This article reports on a sustainable public procurement project in Northern Ireland. The authors found that limited official guidance was available, especially on equality; nevertheless staff had positive attitudes and sustainability criteria were being embedded in procurement processes. While there is a need to overcome limited knowledge on social aspects and whole life costing, sustainable procurement was found to be compatible with efficiency. Sustainable procurement, if used effectively by confident and well-qualified staff, can achieve not only sustainability goals but also those relating to efficiency and economic recovery.     

Cost Management in Sri Lanka: A Case Study on Volume,Activity and Time as Cost Drivers

Despite its theoretical superiority, the activity-based costing (ABC) model has had only moderate success in replacing the traditional volume-based absorption costing models in complex organizations worldwide. Even in organizations that have launched ABC projects, the implementations often do not sustain. In response to this general lack of enthusiasm worldwide for ABC, accountants developed the time-driven activity-based costing (TDABC) model as an alternative cost allocation model. This paper presents a comparison of the TDABC model with ABC, and considers if this alternative cost allocation model (1) is easier to implement from an international perspective and (2) provides comparable cost information for decision making. We use a case study in a country outside the model's country of origin to understand the similarities and differences in absorption costing systems that use ‘volume,’ ‘activities,’ and ‘time’ as the drivers of indirect cost allocations. We also use the case study to ascertain if any country‐specific factors impede ABC implementation. We conclude the following: the TDABC model has similar implementation complexities to ABC if modelling conditions are strictly adhered to; these complexities are independent of country‐specific factors; and in its simplest form, the model generates the same decision information errors of traditional costing.     

Researching accounting in health care: considering the nature of academic contribution

As academics we naturally seek to address interesting and important questions. Our concerns for rigour drive us to work from generally accessible preoccupations towards more narrowly and precisely defined questions however. Such specialisation is properly understood as a source of strength in our knowledge. The growing impact of governance mechanisms surrounding journal rankings threatens this strength by attacking our abilities to produce, but also to integrate, the specialised contributions that we make however. This article will expand upon this basic argument and further elaborate it through a discussion of the academic literature around costing in health care.     

Specialty production, personal capitalism and auditors' reports: Mintons Ltd., c.1870-1900

This paper considers the role of auditors and auditors' reports in the context of British personal capitalism in the late nineteenth century. Focusing on a case study derived from the records of high-class pottery manufacturer Mintons Ltd, it is demonstrated how auditors attempted to extend the role of the audit, and how that attempt was received in a family firm exhibiting a strong company culture. The paper provides insights into costing issues in the context of specialty production, the role and competencies of professional external auditors, and the priorities of personal capitalism, examining important debates in British business history from a novel angle.     

Language in pursuit of professional branding: The case of scientific costing

The period between the 1880s and 1930 witnessed the development of concepts and discourses associated with costing as a science. Against this background, and in the context of the professionalization campaign pursued by the newly established Institute of Cost and Works Accountants (formed in 1919), we employ insights from hermeneutic analysis to examine the ascendancy and subsequent demise of 'scientific costing' as a branding strategy. Building on the earlier work of Loft (1986, 1990), we place these developments within both the internal machinations of the Institute in its early years and the wider context of the business, professional and regulatory environment of the period. We find that the rise and fall from favour of 'scientific costing' was conditioned by a number of contextual factors, not least the changing environment of the early decades of the twentieth century surrounding the emergence of scientism, its links to the efficiency gospel, and a changing rhetoric which shifted towards a business budgeting discourse. These, together with difficulties in finding a common specification of 'scientific costing' limited its usefulness as an organisational branding strategy. Implications are drawn from our study for contemporary attempts to develop branding strategies by professional accounting bodies.     

Towards explaining activity-based costing failure: accounting and control in a decentralized organization

Many of the activity-based costing (ABC) systems introduced in recent years are said to fail (e.g. Cooperet al., 1992; Argyris and Kaplan, 1994; Shields, 1995; Roberts and Silvester, 1996). The use of ABC for surveillance by the group management, with no consequent actions, leads us to propose that claims on ABC failure result, in part, from assessing the use and value of ABCs from the decision-making perspective. The decision-making perspective may be insufficient for capturing the multitude of uses to which ABCs are put in practise. As this study shows, in the context of strategic decision-making the success of ABC cannot depend on whether its results require any actions or decisions to be taken, but on its ability to make a correct diagnosis of the situation. Consequently, some of the so-called ABC failures may not be failures. They may merely reflect a limited appreciation of the uses of accounting and control systems in practise. Nevertheless, failures and resistance are real in a number of organizations. This study explored the origins of resistance to ABC in a case setting, looking at diverse interests of organizational stakeholders, and the role of existing control and information systems in ABC implementation. We show that the resistance may have several sources; some related to the cost and benefits of ABC, some associated with organizational power and politics, and some pertinent to organization culture. The practical implication of this study hinged on the notion that although the resistance to ABC may come from various sources, these sources appear fundamentally structural and are unlikely to be dealt with by employing implementation-based strategies.