Corporate governance in mutual insurance companies

The key corporate governance issues facing mutual insurance company managements are examined. Results of a comprehensive survey of the state of corporate governance in mutual property-liability insurance companies are presented. Recommendations for changes in governance practices by mutual companies are presented and their implications are discussed.     

Three conjoint segmentation approaches to the evaluation of advertising theme creation

Advertising professionals have been challenged for decades by the problem of choosing the most appropriate advertising theme or product claims. Although many studies have been conducted in the areas of message recall and viewer response rates, very little guidance has been provided in this elusive area. Some methodological insights are provided here describing three segmentation procedures, using conjoint analysis in advertising theme creation.     

Simple theories for complex processes: Accounting policy and the market for myopia

The tendency to use simplified models to capture and predict complex phenomena in the social sciences is discussed and criticized by examining a paper on policymaking, Watts and Zimmerman's “Demand for and Supply of Accounting Theories: The Market for Excuses.” Criticism of the paper takes three forms: 1) the methodology and testability is shown to be suspect; 2) the applicability of the evidence cited to the propositions stated is questioned; 3) contrary evidence is given to rebut the theory.     

Determinants of callable convertible bond prices

A new model is proposed in this paper that efficiently estimates the after-market prices of callable convertible bonds. The proposed model is shown to be fairly stable over time and across firm size. The paper also shows that, among other factors, call price and bankruptcy indicators are significant determinants of callable convertible bond prices, suggesting that a priori specification regarding the exercise of call option and the ignorance of firm's possible bankruptcy, as done in past studies, are inappropriate for convertible bond price estimation.     

Note,advance refunding and municipal bond market efficiency

This study uses the public announcement of an advance refunding to examine the informational efficiency of the secondary market for municipal bonds. The data show that bond yields respond quickly and in the direction predicted. The text discusses methodological considerations and the data sources used in the tests. The results of the study indicate that even for infrequently traded bonds, yields can be expected to reflect fully changes in default risk.     

Strategic Alternatives in Emerging Industries

Managers of firms in emerging industries face major challenges in coping with the day-to-day crises that arise from constantly changing operating conditions. But they also face more subtle strategic challenges that have to be addressed successfully if the firm is ultimately to survive. Rod Macdonald says there are three basic strategic options for these firms, and in this article he provides the analysis to help managers think their way through the difficult choices.     

The determinants of occupational mobility patterns among blue-collar jobs

Barriers to mobility are commonly believed to partition blue-collar jobs into skilled, semiskilled, and unskilled components. This paper develops a model based in large measure on the classical gravity model for purposes of ascertaining mobility pattern determinants and for testing for the presence and form of mobility barriers. The model is implemented on a 1965–1970 sample data of male mobility among 60 intermediate-detailed blue- collar occupations. The empirical results reveal that mobility patterns in the blue-collar component conform well with neoclassical theoretical expectations. Very little support is found for the view that the blue-collar labor market is highly structured or segmented in its operations through the mobility process.     

Statistical conclusion validity in experimental designs used in business research

This article is intended as a tutorial on the use of experimental design methodology in business research. In particular, the issue of statistical conclusion validity is considered. Several recently published reports that have used experimental methodology are discussed in detail. Each report illustrates serious errors in the match between the statistical analysis and the research design. A more reasonable design and analysis are suggested for each case. The paper concludes by offering some guidelines for the evaluation of experimental results and for the training of future researchers.