Entry deterrence through credible commitment to transfer pricing at direct cost

This paper examines the choice between direct and absorption costing in a cost-based transfer pricing system for duopolistic firms competing with product market prices. Existing literature has shown that the adoption of an absorption costing system, which drives up the intrafirm transfer price, strategically dominates direct costing for the two firms, regardless of whether the transfer price is publicly observable, thereby constituting a subgame perfect Nash equilibrium (SPNE). However, we demonstrate that direct costing can strategically dominate absorption costing when one of the two firms is an incumbent, whereas the other is a potential entrant. Stated differently, the well-known result in the strategic cost allocation problem reverses if we consider entry threats. More specifically, we show that if the incumbent credibly commits to an observable transfer price, the upfront adoption of a direct costing system enables the incumbent to deter the entry of the potential rival in the SPNE. As a commitment device for the observable price, we consider the regulation of transfer prices that usually exists in oligopolistic network industries. We show that a regulator that pursues social welfare maximization approves direct costing but not absorption costing. Therefore, the firms and the regulator can share a mutual interest in the adoption of a direct costing system, a state thus sustained as the SPNE. This result yields managerial accounting implications for a divisionalized firm facing the threat of potential competitors entering the market in that the firm can use this accounting system to help monopolize the market.     

Optimal Disbursement of a Sunk Resource and Decentralised Cost Allocation

We consider whether the allocation of the sunk cost of a central resource to operating divisions can be consistent with economically optimal resource consumption decisions. When it is recognised that the central resource is scarce, one may, in principle, defend the allocation of sunk cost, if it measures the opportunity cost of usage. However, typically it has been proposed that such allocations are, at best, a proxy for opportunity cost. Applying classical control theory techniques in a wide range of operating environments, we are able to identify cost allocations that exactly equal opportunity cost. Hence, for our model environment, we provide a rationale for sunk cost allocation in terms of guiding optimal decisions, in contrast to the traditional defence in terms of providing a proxy for opportunity cost. We demonstrate clearly how cost allocations are related to opportunity costs, and identify the circumstances under which the allocation of full costs or alternatively a fixed proportion (related to acquisition conditions) of costs, results in the implementation of economically optimal resource consumption decisions.     

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.     

Battles in the costing war: UK debates, 1950-75

In the UK, 1950-75 was a lively period in the long-running debates between proponents of absorption and marginal costing. In the nexus of competing interests, management accountants advocated and defended rival costing systems with much vigour and passion. Expressed in the language of the times, these debates were 'battles' in the costing 'war'. We focus on these battles, analysing the various forces that operated upon the combatants, and locate them in the wider costing war. We conclude that no final resolution of the conflict was achieved in the twentieth century, nor is one likely in the foreseeable future.     

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.     

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.     

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.     

The role of manufacturing practices in mediating the impact of activity-based costing on plant performance

We study the impact of activity-based costing (ABC) on adoption of world-class manufacturing (WCM) practices and plant performance. In contrast to earlier research that estimates the direct impact of ABC on plant performance, we develop an alternative research model to study the role of world-class manufacturing practices as a mediator of the impact of ABC. Analysis of data from a large cross-sectional sample of US manufacturing plants indicates that ABC has no significant direct impact on plant performance, as measured by improvements in unit manufacturing costs, cycle time, and product quality. We find, however, that WCM practices completely mediate the positive impact of ABC on plant performance, and thus advanced manufacturing capabilities represent a critical missing link in understanding the overall impact of ABC. Our results provide a different conceptual lens to evaluate the relationship between ABC adoption and plant performance, and suggest that ABC adoption by itself does not improve plant performance.     

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.     

Liquidity Premia and Transaction Costs

Standard literature concludes that transaction costs only have a second‐order effect on liquidity premia. We show that this conclusion depends crucially on the assumption of a constant investment opportunity set. In a regime‐switching model in which the investment opportunity set varies over time, we explicitly characterize the optimal consumption and investment strategy. In contrast to the standard literature, we find that transaction costs can have a first‐order effect on liquidity premia. However, with reasonably calibrated parameters, the presence of transaction costs still cannot fully explain the equity premium puzzle.     

Instructional case: Blue Ridge Revisited—Integrating ABC and OROS Quick® software

Blue Ridge Manufacturing Company produces customized towels for the US sports market. Recently, competitive pressures motivated the company to institute an activity-based costing (ABC) system for allocating manufacturing support costs to its major product lines. Management is pleased with the manufacturing cost information that the ABC system is providing and is beginning to use the ABC data to drive process improvements. To secure additional gains, management is now interested in conducting a customer profitability analysis. Currently, the company allocates its Selling, General, and Administrative (SG&A) costs to products and/or customers on the basis of sales volume (units). The question posed to you, in your role as a member of a team of managerial accountants, is whether the SG&A costs can be more accurately assigned to customer groups (“large,” “medium,” and “small,” as determined by sales volume). To this end, you have been asked to build and interpret the results of an ABC model that assigns SG&A costs to each of these three customer groups. Blue Ridge has recently implemented a new software system that includes an ABC module (called OROS Quick®), which you will use to build your cost assignment model and to respond to a number of managerial questions based on the cost analysis you perform.     

Product Pricing Behaviour Under Different Costing Systems

Product pricing under ex ante imperfect marginal cost information is examined. The major findings indicate that under conditions of increasing (decreasing) average total (variable) cost, absorption (variable) costing results in outcomes closer to economic optimum. In addition, cost accounting systems interact with price elasticity of demand, resulting in greater (lesser) decision deviations from economic optimum under absorption costing when costs are decreasing (increasing).     

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.     

A survey of factors influencing the choice of product costing systems in UK organizations

This paper reports on the findings of a postal questionnaire that examines the extent to which potential contextual factors influence the characteristics of product costing systems. Prior research has mostly used the adoption or non-adoption of ABC systems to capture the characteristics of product costing systems. This research has generally been inconclusive and has been unable to establish strong links between ABC adoption and those contextual factors that have been identified in the literature that are conducive to the adoption of ABC systems. Instead of using only the adoption or non-adoption of ABC systems as a measure of product cost system design this research uses four different proxy measures of cost system sophistication to capture the characteristics of the product costing systems. This allows for a more robust test of the relations among the predictor variables and cost system sophistication. Results indicate that higher levels of cost system sophistication are positively associated with the importance of cost information, extent of use of other innovative management accounting techniques, intensity of the competitive environment, size, extent of the use of JIT/lean production techniques and the type of business sector. No association was found between the level of cost system sophistication and cost structure, product diversity and quality of information technology.     

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.     

The relationship between product diversity, usage of advanced manufacturing technologies and activity-based costing adoption

This paper examines the associations between product diversity, usage of advanced manufacturing technologies (AMT) and activity-based costing (ABC) adoption. Theory strongly suggests that product diversity is a major determinant of the demand for ABC systems. To date, the results of empirical research on the relationship between product diversity and ABC adoption have generally been inconclusive, however, suggesting that there either may be no strong relationship, or that methodological issues may have prevented researchers from consistently finding it. Using a dataset of survey responses from 191 Dutch, medium-sized manufacturing firms, this paper re-examines the relationship between product diversity and ABC adoption. Improving upon the measurement of product diversity and distinguishing between ABC adoption and use, it examines whether the relationship is curvilinear (inverted U-shaped) and/or moderated by usage of AMT. The paper contributes to the literature by showing that, consistent with the underlying theory, product diversity, on average, is positively related to both ABC adoption and ABC use, but also that these relationships are indeed inverted U-shaped and that the relationship with ABC use is negatively moderated by usage of AMT.     

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.     

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.     

Enhanced ABC costing for hospitals: directed expense costing

Space limitations do not allow a complete discussion of all the topics and many of the obvious questions that the preceding brief introduction to directed expense costing probably raised in the reader's mind. These include how errors in accounting practices like posting expenses to the wrong period are handled; and how the system automatically adjusts costs for expenses benefiting several periods but posted to the acquisition month. As was mentioned above, underlying this overtly simple costing method are a number of sophisticated and sometimes complex processes that are hidden from the normal user and designed to automatically protect the integrity and accuracy of the costing process. From a user's viewpoint, the system is straightforward, understandable, and easy to use and audit. From a software development perspective, it is not quite that effortless. By using a system that is understood by all users at all levels, these users can now communicate with each other in a new and effective way. This new communication channel only occurs after each user is satisfied as to the overall costing quality achieved by the process. However, not all managers or physicians are always happy that the institution is using this "understandable" cost accounting system. During one of the weekly meetings of a hospital's administrative council, complaints from several powerful department heads concerning the impact that the use of cost data was having on them were brought up for discussion. In defending the continued use of the system, one vice president stated to the group that cost accounting does not get any easier than this, or any less expensive, or any more accurate. The directed expense process works and works very well. Our department heads and physicians will have to come to grips with the accountably it provides us to assess their value to the hospital.     

Budgeting and standard costing practices in New Zealand and the United Kingdom

The findings of a survey of budgeting and standard costing practices in New Zealand (NZ) and United Kingdom (UK) manufacturers are reported. The results suggest that some commentators' predictions of a demise in standard costing and variance analysis are overstated. It has been found that standard costing systems continue to be popular and that the majority of accountants surveyed do not envisage abandonment of standard costing and variance analysis in advanced manufacturing technology environments. Comparisons between budgeting and standard costing practices used in NZ and the UK reveal a high degree of consistency. In the case of the few differences that have been observed, it appears that there is a greater lag behind prescribed practice amongst NZ manufacturers. The main differences noted are: a greater proportion of performance reports used in NZ budget centers fail to distinguish between controllable and non-controllable costs; NZ manufacturers are more reliant on historic data when setting standard costs; when distinguishing between variable and fixed costs, there is a greater tendency in NZ to simply treat direct costs as variable and overhead costs as fixed.