The cost of capital in internationally integrated markets: The case of Nestlé

This paper argues that the cost of capital for firms in small countries should be estimated using the global CAPM rather than a local CAPM. Two related formulas showing the mistake made when using a local CAPM rather than a global CAPM are presented. the global CAPM is implemented for the case of Nestlé and the results are compared to the cost of capital estimate one obtains for Nestlé using a local CAPM when the global CAPM is appropriate.     

The impact of economic factors and acquisition reforms on the cost of defense weapon systems

This paper evaluates how defense budget instability, consolidation of the defense industry, acquisition reform, war, and cost estimating error are related to cost overruns in major Department of Defense Acquisition projects from 1979 to 2002. Employing a panel model of service specific cost overruns, with fixed effects, we find that funding instability in O&M and R&D budgets had large impacts on procurement costs overruns. We further found that unexpected inflation and armed conflict led to higher levels of Procurement cost overruns. Finally we found that the acquisition reforms of the Nunn-McCurdy Act of 1982, the Packard Commission Recommendations of 1986 and the Federal Acquisition Streamlining Act (FASA) of 1994 resulted in significant reductions in procurement cost overruns.     

Management accounting and integrated information systems: A literature review

In order to further advance research within management accounting and integrated information systems (IIS), an understanding of what research has already been done and what research is needed is of particular importance. The purpose of this paper is to uncover, classify and interpret current research within management accounting and IIS. This is done partly to identify research gaps and propose directions for future research and partly to guide researchers and practitioners investigating and making decisions on how to better synthesise the two areas. Based on the strengths of existing frameworks covering elements of management accounting and IIS a new and more comprehensive theoretical framework is developed. This is used as a basis for classifying and presentation of the reviewed literature in structured form. The outcome of the review is an identification of research gaps and a proposal of research opportunities within different research paradigms and with the use of different methods.     

股权投资的会计成本与计税成本差异

财政部颁布的《企业会计准则--投资》及相关指南,对企业投资业务的会计核算作了具体规定.国家税务总局也颁布了《企业所得税税前扣除办法》及《关于企业股权投资业务若干所得税问题的通知》(以下简称"《股权投资通知》"),对企业股权投资中涉及所得税问题作了明确规定.     

Effect of internal cost management,information systems integration,and absorptive capacity on inter-organizational cost management in supply chains

Inter-organizational cost management is a strategic cost management approach to managing costs that span organizational boundaries in supply chains. Drawing on the resource-based view of the firm, we develop a model to predict which inter-related resources might enable companies to manage inter-organizational costs. We test this model using a survey of managerial accountants whose organizations are part of a supply chain. Using structural equation modeling, we conclude that the resources of internal electronic integration, external electronic integration, internal cost management, and absorptive capacity play significant direct and indirect roles in the development of an inter-organizational cost management (IOCM) resource. We find that these resources are inter-related and together are useful in enabling companies to ultimately benefit from managing inter-organizational costs. We find in particular the importance of relational resources associated with absorptive capacity in the development of an IOCM resource. Our research contributes to theory and practice by explaining how specific resources can be combined in allowing companies to better manage inter-organizational costs.     

Enablers of top management team support for integrated management control systems innovations

Top management team (TMT) support has been identified as one of the most important critical factors to the success of management control systems (MCS) innovations. However, prior studies have taken TMT support for MCS innovations as a given rather than considering the factors that determine whether that support will actually exist and the extent thereof. Prior studies also follow a monolithic approach and treat TMT support for MCS innovations as a black box rather than a combination of processes and stages that develop sequentially over time. We conceptualise TMT support for MCS innovations as consisting of two stages (TMT belief and participation in MCS innovations). We draw on Upper Echelon and knowledge creation theories to motivate and test four enablers of TMT support for an integrated MCS innovation. We theorize the four enablers as TMT's strategic IT knowledge, TMT knowledge creation processes, CIO's strategic business and IT knowledge, and the interaction between TMT and the CIO. We test the research model using survey data that was collected from 347 Australian organisations. The results from the data analyses confirm the hypothesised relationships, supporting the theorized synergies among the four antecedents to TMT support. There are several implications for theory and practice that should be considered in future studies examining the role of TMT in supporting new MCS innovations.     

Accounting information systems and learning theory: an integrated approach to teaching

A background to the adoption of computing in accounting education is discussed. There has been considerable pressure by the accounting profession for information technology to be taught in tertiary accounting courses. While accommodating these expectations, accounting academics have been concerned that such teaching should focus on conceptual understanding, rather than training. Research on effectiveness of computers and the learning of accounting concepts has been considered and found to be inconclusive and conflicting. It has been argued that an understanding of learning theory is necessary to enhance the effectiveness of teaching computerized accounting. An approach to teaching computerized accounting information systems and integrating learning theories is presented via a practical example: the objectives of teaching computerized accounting and reasons for adopting the SYBIZ Rev L software package are presented. The chosen approach in developing the teaching and learning material is outlined and linked to learning theory. It is argued that computers in accounting education should not merely be treated as a fait accompli, but be recognized as a part of a process which we should understand and influence. Research needs to continue on a number of methodological fronts. Suggestions are given for more specific empirical research, as well as suggestions on how to incorporate the findings of other related disciplines.     

Combining health education, risk-rated insurance and employee rebates into an integrated health care cost management strategy

Health education, risk rating and employee rebates can be combined into a comprehensive health promotion program within a benefits plan, reflecting health promotion in its truest sense.     

The high cost of accurate knowledge

Many business thinkers believe it's the role of senior managers to scan the external environment to monitor contingencies and constraints, and to use that precise knowledge to modify the company's strategy and design. As these thinkers see it, managers need accurate and abundant information to carry out that role. According to that logic, it makes sense to invest heavily in systems for collecting and organizing competitive information. Another school of pundits contends that, since today's complex information often isn't precise anyway, it's not worth going overboard with such investments. In other words, it's not the accuracy and abundance of information that should matter most to top executives--rather, it's how that information is interpreted. After all, the role of senior managers isn't just to make decisions; it's to set direction and motivate others in the face of ambiguities and conflicting demands. Top executives must interpret information and communicate those interpretations--they must manage meaning more than they must manage information. So which of these competing views is the right one? Research conducted by academics Sutcliffe and Weber found that how accurate senior executives are about their competitive environments is indeed less important for strategy and corresponding organizational changes than the way in which they interpret information about their environments. Investments in shaping those interpretations, therefore, may create a more durable competitive advantage than investments in obtaining and organizing more information. And what kinds of interpretations are most closely linked with high performance? Their research suggests that high performers respond positively to opportunities, yet they aren't overconfident in their abilities to take advantage of those opportunities.     

The cost of electricity under uncertainty

Electricity supply, and cost, is influenced by three major areas of uncertainty: the type and scale of generating technology, the magnitude and end use of demand, and the economic background. If nuclear electricity is to fulfil the role given it by ‘orthodox’ opinion—to capture much of the bulk heating market and become the prime marginal fuel by the year 2000—it must have a price advantage. Yet nuclear costs continue to rise rapidly. As demand growth slackens, energy planners, too often in the past exuberantly certain, should make a more flexible assessment of the true social costs and benefits of such options as renewable sources, smaller generating units, and combined heat and power.     

The aggregate cost of equity underdiversification

We analyze equity diversification of all retail investors in a country (Denmark). We find that underdiversification is pervasive. We calculate the nationwide aggregate loss due to underdiversification and express it in absolute and expected‐return terms. The aggregate loss is large. We find that investors with low education, low income, and low wealth are more likely to underdiversify. Despite better diversification, the larger fraction of the aggregate loss nevertheless adheres to the top of the income/wealth distribution. Finally, our results indicate that underdiversification arises because investors have limited information about the benefits of diversification.     

The medical home bends cost curve

While the Affordable Care Act is trying to manage health insurance, as well as mandating coverage, a number of projects around the country are trying to manage the underlying cost of health care. By bringing back the concept of a true primary care physician, who provides 90% of your care and coordinates with your specialists, these programs are bending the curve of health care cost trends. Most are seeing a reduction in emergency room visits and hospital days in the double digits. Others that are taking fee-for-service insurance out of the picture altogether are experiencing even higher reduction rates. The goal is to increase patient health, which includes the patient having an active role in understanding his or her condition, treatment options and self-care strategies. It is estimated that if all Americans had access to a medical home, our nation could save $37 billion annually.     

The cost of operational risk loss insurance

Using the Algo FIRST operational risk database, this paper computes the cost of operational risk loss insurance for a sample of banks over a 1-year horizon. The estimated cost of 1-year operational risk loss insurance for an average bank is 1.24% as a percentage of firm value on December 31, 2006, while an average AA bank is 0.24%. These estimates far exceed the typical 1-year default insurance premiums as reflected in market CDS rates for similarly rated banks. These insurance premiums confirm the economic importance of operational risk in the management of financial institutions.     

The cost of overconfidence in public information

We investigate the effects of investor overconfidence in public information on cross-sectional asset returns. The results show that investors in the US equity market are overconfident about public signals for mature firms that are relatively easy to price—old, large, and dividend-paying firms, value firms, and firms with a higher proportion of tangible assets, little external financing, and low sales growth. However, the effects of the overconfidence on cross-sectional stock returns are reversed quickly and comprise more than half of the short-term return reversals. The risk-adjusted cost of being overconfident about the noisy public signals, measured by return reversals of hedge portfolios formed on unexpected responses, is over 1.1% per month in the first month after portfolio formation, and is still significant despite the active arbitrage trading in the 2000s.     

美国萨班斯法案的执行成本

2001年,美国安然、世通、施乐等一些大型上市公司的财务欺诈案件,严重挫伤了投资者对资本市场的信心,政府监管部门的形象也受到很大影响,美国经济因此遭受严重打击。为了恢复投资者对资本市场的信心,重塑政府形象,提高上市公司的信息披露质量,美国国会修订出台了《萨班斯—奥克斯利法案》(以下简称SOX法案)。在SOX法案的众多条款中,对公司影响最大争论最多的是第404条款。针对SOX法案第404条款的意见主要有两种:一种意见认为,该条款对改善公司治理、防范风险、保护社会公众利益的积极性产生了积极作用;另一种意见认为,其执行成本和效率的矛盾、监管力度和市场平衡的矛盾所导致的实施中的困难也是现实存在的。那么究竟SOX法案实施多年后的今天,其执行成本如何?本文利用已有的经验数据对这一问题进行分析。     

The learning cost of interest rate reversals

Many central banks in many time periods have sought to avoid interest rate reversals, but at present there is no good explanation of this phenomenon. Our analysis identifies a new learning cost associated with reversing the interest rate. In a standard monetary model with forward-looking expectations, data uncertainty and parameter uncertainty, a policy that frequently reverses the interest rate makes learning the key parameters of the model more difficult. Optimal monetary policy internalises this learning cost and therefore has a lower number of interest rate reversals.