An Empirical Analysis of Electricity Regulation on Technical Change in Texas

To evaluate the impact of regulation on the innovativeness of firms, this studyconsiders the unusual case of electric utilities in the state of Texas. In the currentera of deregulation, the electric utility industry in Texas is unique because itsregulation was relatively limited until 1975, after which time Texas legislatorsimposed rate-of-return regulation. Utilizing a translog cost framework on annualdata covering the years 1965 to 1985, this study is thus able to compare the rateof technological change both before and after the imposition of rate-of-returnregulation. The findings indicate that before the implementation of rate-of-returnregulation, costs decreased significantly because of technological progress. Afterthe implementation, however, the findings indicate that costs increased significantlydue to technological regress brought on by regulation.     

How Representative Are Firms That Are Cross‐Listed in the United States? An Analysis of Accounting Quality

We provide evidence on the characteristics of local generally accepted accounting principles (GAAP) earnings for firms cross‐listing on U.S. exchanges relative to a matched sample of foreign firms currently not cross‐listing in the United States to investigate whether U.S. listing is associated with differences in accounting data reported in local markets. We find that cross‐listed firms differ in terms of the time‐series properties of earnings and accruals, and the degree of association between accounting data and share prices. Cross‐listed firms appear to be less aggressive in terms of earnings management and report accounting data that are more conservative, take account of bad news in a more timely manner, and are more strongly associated with share price. Furthermore, the differences appear to result partially from changes around cross‐listing and partially from differences in accounting quality before listing. We do not observe a similar pattern for firms cross‐listed on other non‐U.S. exchanges or on the U.S. over‐the‐counter market, suggesting a unique quality to cross‐listing on U.S. exchanges.     

Are All Rivals Affected Equally by Bond Rating Downgrades?

We use revisions in analysts' earnings forecasts to examine how the bad news associated with a bond rating downgrade gets transferred from the downgraded company to its rivals. In general, we find that stock analysts revise their earnings expectations downward for rivals of companies with downgraded debt. However, the significance of the revision is limited to rivals of downgraded companies with non-investment grade debt only. For the rivals of companies with investment grade debt, we find no significant forecast revisions. We hypothesize that this differential impact is due to differing levels of market visibility. This is consistent with our finding that downgraded companies with non-investment grade debt are followed by significantly fewer stock analysts. Apparently not all rivals are affected equally by bond rating downgrades.     

Inter-Center Retail Externalities

This paper empirically examines inter-center externalities in regional shopping centers. Specifically, we use a non-linear retail share model to measure the impact that department store size and image in subject and competitive centers have on subject center in-line retail sales. Our findings reveal that department store size and image attributes have a significant and non-linear impact on subject center sales. More importantly, the results show that the effect of department store fashion image dominates that of department store size.     

The Role of Tax Subsidies in the Market for Health Insurance

This paper investigates the role of tax subsidies in linking the market for health insurance to the employment relationship. Using both American and Canadian data, it investigates how these subsidies influence whether health insurance coverage is offered in different sized firms and whether it is offered through an employer versus the individual private market. The findings indicate that tax subsidies encourage the provision of insurance in smaller firms. Removal of the subsidies would cause the level of insurance in small firms to decline significantly, but would not cause a large change in the level of insurance in larger firms. Part of this decline would be offset by increases in the market for individually purchased insurance.     

SeMS and sensibility: Security management systems and the management of risk in the Canadian Air Transport Security Authority

Following International Air Transportation Association requirement for all member airlines and airports to have a security management system (SeMS) beginning 1 March 2007, many organizations are looking to learn from safety and quality management systems. Without specific guidelines or best practices, organizations are forced to imitate these processes designed for different goals. Since safety, quality, and security environments operate on radically different principles, SeMS implementation must take a different tack. The case of the Canadian Air Transport Security Authority illustrates the importance of a custom-designed program that meets public and corporate needs. The Authority is responsible for security screening of passengers, non-passengers, and baggage within selected airports. As a crown corporation with a precise statutory mandate and regulatory environment, the development of a SeMS illustrates some of the key problems for the application of SeMS to larger organizations.     

Expanding customer orientation in the HR funciton

While it has long been recognized that the human resource function must take a more customer‐oriented perspective on the design and delivery of HR programs, this view has focused primarily on internal customers. However, external customers can provide important input into HR activities (e.g., job analysis information), they can participate in HR activities (e.g., selection decisions), and they can use HR activities (e.g., receive training). By expanding customer orientation in the HR function to focus explicitly on external customers, a more direct relationship between human resource management and competitive organizational performance can be established. © 1999 John Wiley & Sons, Inc.     

The contribution of product quality to competitive advantage: impacts on systematic variance and unexplained variance in returns

In our study, we argue that product quality may enhance competitive advantage, leading to increased returns but a reduction in variance in returns. More specifically, based on our analyses of strategy‐related theories, we propose a model in which a positive relationship is predicted between relative product quality and relative market share and between relative product quality and returns. An inverse association is predicted between quality and both systematic variance and unexplained variance in returns. Finally, relative product quality is expected to indirectly lower the variance in returns but enhance returns through the link between product quality, market share, and direct costs. Our findings are generally supportive of the model’s stipulations. Copyright © 1999 John Wiley & Sons, Ltd.     

Distinguishing supplier reputation from trust in buyer-supplier relationships

We argue that a firm's reputation (i.e., central, enduring, and distinctive corporate associations held by individuals outside of an organization), although under-researched relative to trust, is more important than trust in impacting buyer-supplier relationships. Our conceptualization draws on theories and extant research related to transaction cost economics, information economics, and interfirm trust. The constructs of trust and reputation are distinguished and their relative impacts on relationship commitment and willingness to invest in the future of the relationship are examined. Suggestive empirical evidence is provided from a survey of industrial buyers, and implications and specific directions for future research are discussed.     

A bilingual group decision support system

Bilingual meetings have always been relatively inefficient due to the necessity for human translators to interpret comments as they are made. Even meetings in which participants know some of the other language’s vocabulary are burdened by the necessity to translate. Until now, bilingual meetings have been conducted verbally with human translation. Here, we describe a computer-based system which allows participants to communicate simultaneously and anonymously while the system provides translations automatically. © 1997 John Wiley & Sons, Ltd.