Financial aspects of motor carrier safety inspection performance

This paper investigates the empirical relationships between the safety performances and the financial conditions and management forms of a group of motor carriers. Unlike previous work, we utilize cash flow analyses and random, comprehensive roadside safety inspection results to measure financial status and safety performance, respectively, thus avoiding many criticisms of previous studies.Several probit models are specified and estimated by the method of moments technique. The results strongly suggest that firm financial status is an important predictor of firm safety performance, that closely-held firms exhibit substantially different behavior than other firms, that carriers respond to cargo-specific risks, and that some common safety inspection criteria seem to sensibly measure safety.     

Research on asian cultures and management: Some epistemological issues

This paper highlights the major issues raised in the conference Culture and Management Styles in Southeast Asian countries and discusses the espistomological and methodological problems of doing comparative management research in general as well as in the region.The paper identifies the themes which emerged from the conference discussions as (1) the fundamental rationale for research and the apparent weakness in making it explicit, (2) the questions of epistomology as regards causation, and the (3) more mundane issues faced in conforming to standard research paradigms. These issues are discussed under the following headings: What is to be included, subjects' espoused theory or theory in use, idiographic versus nomothetic approaches, more universal variables, problems of defining culture. The implications and significance of different approaches and disciplines concerning these issues are considered, and guidelines for future research in the area are suggested.Professor Gordon S. Redding is with the Department of Management Studies, University of Hong Kong.     

The Spillover Effects of Industrial Action on Firm Profitability

While it is generally accepted that strikes can have a negative impact on a firm's performance, the direct effects of a strike on the affected firm may be only one component of the total impact resulting from the action. The existence of indirect or spillover effects can also have important implications for the economic performance of competing firms. This paper uses a panel of firm-level financial and strikes data for a large sample of firms in Australian manufacturing to determine the extent of direct and spillover effects of industrial action.     

The bakers of Washington cartel: Twenty-five years later

Craig M. Newmark challenges the findings of a 1965 Federal Trade Commission decision and Economic Report that a price fixing cartel increased bread prices in the state of Washington from the mid-1950s to 1964. Newmark believes prices were higher during the cartel's existence because retailers in the west had higher margins and that bakers in the west had higher wages and higher normal profits than elsewhere in the country. Newmark ignores evidence that the cartel had set the higher retailer margins in Washington and that the labor costs and profits of Washington bakers were not higher than elsewhere. The Washington bakers had inflated distribution costs and excess capacity prior to the cartel's breakup. This result is commonplace when a cartel stimulates costly nonprice competition, so that the higher prices of the cartel members end up primarily in higher unit cost. Finally, Newmark claims that the reason prices fell in 1965 was the entry of a significant size price cutter, not the demise of the cartel. What Newmark characterized as a principal entrant was actually a tiny, two-man operation, with less than a 1.0 percent market share. The record shows that this entrant did not trigger the precipitous price decline occuring when the cartel was destroyed.     

Cognitive style related to the design process

This paper describes the development of a new version of Witkin's Group Embedded Figures Test (GEFT) and two further tests of a similar type using words and letters. The new form of the Group Embedded Figures Test Consists of a number of original two dimensional figures (complex and simple). Variations of the basic two dimensional figures were obtained by establishing a geometrical progression (from following a set of simple rules) to produce increasing degrees of complexity of the complex figures. This in turn generated more simple figures within them which were used in the test items.By using words and lettersas a means of generating embedded complex/simple shapes, not only are very different types of (overall) shape possible, but also the notion of field dependence/independence can (possibly) be applied to non-spatial (in the usual sense) modes of operating within the curriculum, i.e. the humanities as opposed to design and technology subject areas.     

Paths to Common Ground? A Rejoinder to Dewey's Response

While subsequent discussion in this Review has failed to reconcile the merger policies proposed by Dewey and Keyes, it has suggested that they are not as far apart as they seemed at first reading. It now appears that both writers advocate a serious critical consideration of the efficiencies claims advanced by proponents of otherwise unacceptable mergers. Moreover, there may be a possibility that Dewey's special large-firm merger control could be defended on grounds which would not conflict with Keyes' proposal but would simply complement it.     

Transcending Paradox: The Chinese “Middle Way” Perspective

Western thought is noted for its strengths in categorization and analysis; Eastern, or Chinese thought, is noted for its integrative and encompassing nature. This article seeks to bridge the two. Specifically, it aims to enrich Western thinking and the existing body of paradox literature by proposing the idea of paradoxical integration, a concept derived from the Chinese middle way philosophy. Paradoxical integration, the notion that two opposites (such as self and other) may be interdependent in nature and together constitute a totality (integration), is introduced as one means of transcending paradox and the conventional Western conceptualization of exclusive opposites. It suggests how we can apply the concept of interdependent opposites in a both/and framework to foster reconciliation of the apparent polarities of such dichotomies as competition and cooperation. The article concludes with a discussion of the broad implications of the concept of paradoxical integration upon both academic research and business practice.An erratum to this article can be found at     

Industry Update: Airlines

Recent developments in the airline industry are notable in three respects. A rising tide of concentration, which is accelerating and expanding through a proliferation of alliances among major carriers at home and abroad; a recurring resort to predatory pricing by the majors which continues to subvert competition by low-cost independents; and an intensification of the tacitly collusive, noncompetitive pricing behavior expected to emerge in such a highly concentrated structural milieu.     

Testing for Competitiveness of Markets for Long Distance Telephone Services: Competition Finally?

Telecommunications regulatory policy is driven by rhetoric and myth concerning the competitiveness of long-distance service. Relying on behavioral tests for competitiveness, this review brings up to date analytical work establishing the pattern of competition or the lack of competition since the 1984 AT & T divestiture. Through mid 1997, the three large long-distance carriers in setting their price-cost margins have managed to carry through on a previously established strategy of tacit collusion in both message toll services and WATS-type business services. The remarkable results have been that price-cost margins increased while sales concentration declined. This general pattern is not contradicted by the most recent offering of 15-cent per minute one price on new discount plans since that too implies an increase in carriers' price cost margins as concentration continued to decline.     

R&D and product obsolescence

Claims of planned obsolescence have often been made by various consumer groups. Bulow (1986) examined a monopolist's choice of product durability and found that firms who sell their products tend to choose lower durability levels than firms that rent. We argue that the speed of new product development may be a more appropriate proxy for obsolescence than is durability. Reformulating Bulow's model in terms of R&D choice rather than durability choice, we find that sales firms engage in higher levels of R&D than do rental firms. Additionally, we provide an empirical example using data from the copier and computer industries which also suggests a strong positive relationship between the R&D intensity of a firm and the proportion of output sold versus rented.     

The effects of a relative value reimbursement scheme on the medical market: Lessons from medicaid

One question which has been the subject of debate, without resolution, in the health economics literature is whether physicians face distorted incentives. This paper examines the possible effects of an attempt to correct the incentives facing physician firms: namely the use of a relative valued fee schedule. Though a type of relative value scale is currently under implementation for the Medicare system, little is known about the effects of such mechanisms. This paper attempts to glean information from natural experiments by several state Medicaid programs that have used relative value scales in the past.The author would like to express his appreciation to Karen Smith Conway, Thomas Hoerger, and Torsten Schmidt for their helpful comments and suggestions. Valuable research assistance was provided by Sharon Kunz. All remaining errors are, of course, the sole responsibility of the author.     

History and managerial culture in Singapore: “Pragmatism”, “openness” and “paternalism”

This paper examines the historical evolution of culture and management in Singapore, the existence of cultural fluidity in the society and the openness of Singapore to foreign management in relation to the changes in the environment resulting from modernization and development. Management in Singapore has always been multinational in origin. It has also been influenced considerably by the Chinese family system. It is in a state of flux; new and foreign practices are continually assimilated and adapted. Inspite of the wide variations in management practices, Singapore management remained characteristically pragmatic and open as well as paternalistic.Dr. Chong Li Choy is Senior Lecturer in the School of Management, National University of Singapore.     

How do Participants in Research Joint Ventures Diversify?

This paper investigates the incentives to participate in research joint ventures from the perspective of overall business diversification behavior. It presents evidence that: (a) RJVs tend to put together industrial activities differently than single firms; and, (b) the diversification decisions of RJV participants are triggered partly differently than the analogous decisions of firms that have not participated in the examined large set of RJVs. The results indicate that RJVs facilitate experimentation. They also indicate that the policy debate on inter-firm cooperation in R & D must consider the likely differences in strategic behavior between frequent RJV participants and other firms.     

Lysine and Price Fixing: How Long? How Severe?

In October 1996 the Archer Daniels Midland Company(ADM) pleaded guilty to criminal price fixing withrespect to sales of lysine and agreed to pay a $70million fine. Earlier, in August 1996 two Japaneseproducers and a Korean producer of lysine had agreedto plead guilty to criminal price fixing charges. Andearlier still, in July 1996 ADM and the two Japanesecompanies settled the civil suits filed by some harmedbuyers by agreeing to pay a sum of $45 million.It is this last event that serves as the focus forthis paper. The adequacy of the settlement amount wasa major area of dispute. Connor (1996, 1997, 1998)has claimed that the trebled damages to lysinepurchasers were an order of magnitude larger. Crucialto Connor's conclusions are his assumptions as to thetime period during which the conspiracy had an effecton prices and the but for price that otherwise wouldhave prevailed in the absence of the conspiracy. Thispaper will argue that Connor substantiallyover-estimated the period of the conspiracy andunder-estimated the but-for price.     

Max weber revisited: Some lessons from East Asian capitalistic development

Weber's thesis of the incompatibility of the Confucian ethos and rational entrepreneurial capitalism has been challenged by the economic miracles of many East Asian countries. One thesis presented here is that Confucianism is compatible with and has facilitated Asian capitalism by its influence on managerial values and practices. According to Weber, the release of tensions created by Calvinism was an important motivating force in the development of capitalism in the Occident. Confucianism offers a parallel mechanism to the profit-seeking drive in Western capitalism. We show that, in Confucian societies, there also exists tensions — in this case, between ideals and reality. These tensions are released through the Confucian concept of a ceaseless pursuit of renovation, a motivational mechanism for the development of capitalism in East Asian societies that parallels the West. Weber held that the classic model of bureaucracy, with impersonality at its core, is essential to the development and continuation of capitalism. Our second thesis is that humanism is an important element in Confucian bureaucracy and that humanistic bureaucracy can be both effective and efficient for the development of capitalism.     

Science,technology and engineering: Building lifelong bridges

In response to what is envisaged as a crisis in scientific and technological literacy, various organizations and governmental agencies have put forward recommendations for enriching students' science and technology experiences in formal and informal learning environments. This paper examines one such organization — the Professional Engineers Ontario — and their Innovators in the School initiative. Through this student outreach programme, engineers, scientists and technologists volunteer their time to visit elementary and secondary level students, encouraging them to pursue science, technology and engineering careers. In particular, this research identifies issues that the Innovators (interestingly, over half are women) consider to be important for promoting a positive image of science to young people. First, the paper considers what an image of science might potentially be. Second, it addresses the question of how Innovators and other educators (teachers, policy-makers, curriculum planning teams) might promote this positive image in the classroom and school.     

Technology Education as Solo Activity or Socially Constructed Learning

There is a continuing perception that current educational arrangements for technology education in modern liberal democracies are at odds with its actual delivery in the classroom (Dakers & Doherty 2003). The technè versus poiesis tension (explained later) is one major contributor to this perception. Equally, the practice of transmission versus constructivist pedagogies contributes to the mismatch between policy and practice.This paper will investigate how factors relating to these two contributions affect the delivery of technological education. It will begin by discussing the derivation of the word technology and how its modern incarnation has become not only amorphous, but confusing for technology education, in that the term can be taken to mean production on the one hand or process on the other. It will then explore technology teachers perceptions (and misperceptions) of what constitutes technology education, and discuss why this can lead to confusion. It will further consider how this can affect the pedagogy adopted. It will then examine two pedagogical frameworks which result from teachers perceptions of technology education as either; a process of internalisation of technological skills and functions as representations exclusively within the mind and unique to the individual, thus solo, or; a process of technological skills and functions embedded in sociocultural activity in which cognition is distributed across the internal mind and the external environment. Finally, the paper will offer a framework for the delivery of technology education set within a community of learners paradigm.