Bell Canada: A case study of dynamics of new technologies in a changing environment

This paper provides a case example of a firm experiencing significant change. Bell Canada is Canada's largest public telecommunications carrier. In recent years the company has found itself facing more pervasive new challenges than it had over most of its 111 year history. Elements of change driving the firm have their origins in technological advances, changing market expectations and reform in regulatory conditions. The paper provides examples and reference points for the changing management information needs required to cope with the new environmental realities. In particular, attention is paid to the need for management and regulatory flexibility and responsiveness as keys for dealing with change.This case study suggests the need to adopt new approaches to relevant information needs as a company moves away from the well defined domain of its operations. It explores the more critical information needs that have charged in the Bell Canada context. Although the analysis has reflected a single firm in transition, and there are bound to be differences, we hope that it can provide at least general guidance for other firm facing the dynamics of new technologies and global environment.In business, the survival instinct is intensified by the emerging global competitive environment. In every industry there is evidence of increased attention to the fundamentals of viability under rapidly changing conditions. Companies facing the reality or impending threat of increased competition, often from new sources, may feel that their backs are to the wall. If, in addition, these companies face the difficult transition from a regulated monopoly to a more competitive environment the pressure can be powerful indeed.     

Misperceptions of reproductive ideals among American husbands and wives

In this paper data from the Michigan Time Use Survey are used to document the extent of misperceptions of reproductive ideals among couples. Perceptual errors of spouses are found to be common and also nonrandom. The errors are influenced by a variety of socioeconomic variables. The paper concludes that research on fertility intentions and contraceptive use-effectiveness, which uses wife-only data, may be flawed. The paper also speculates on the extent and quality of marital communication.This research was supported in part by a grant from the National Institute of Child Health and Human Development.Daniel Seiver is a Professor of Economics, Miami University, Oxford, Ohio 45056. He received his Ph.D. from Yale. Dr. Seiver's research interests include financial economics, fertility, and microeconomic theory.Donald Cymrot received his Ph.D. from Brown University. His research interests include labor economics and the economics of pensions. Dr. Cymrot is a researcher for the Center for Naval Analyses, 4401 Ford Avenue, P.O. Box 16268, Alexandria, Virginia 22303-0268.     

Children's Perceptions of Mental Illness: A Partial Test of Scheff's Hypothesis*

Scheff's proposition that “stereotyped images of mental disorder are learned in early childhood” was tested in a study of seventy-five (75) elementary school children. Interviews indicate that children were familiar with simple concepts associated with mental illness, i.e., crazy, nuts, and cuckoo, but that few children knew more sophisticated terms or psychiatric labels. The children tended to see the concepts they were familiar with in terms of residual norm violations, which partially supports Scheff's hypothesis. Contrary to Scheff's expectations, however, adults were most frequently cited as primary agents of socialization and other children were rarely cited as sources of information. The children viewed media as less important than suggested by Scheff in providing images of mental illness and violence. The data suggest, contrary to the proposition tested, that elementary school-age children have amorphous conceptions of psychiatric deviance and findings in this study raise questions regarding the widespread applicability of the labeling perspective to pre-adolescent children.     

The benefits to Caribbean Basin countries from the U.S. CBI tariff eliminations

The Caribbean Basin Economic Recovery Act eliminates U.S. tariffs on many exports of countries in the Caribbean Sea and Central America. This paper estimates the short-run effects of these tariff eliminations on the export earnings and economic welfare of the beneficiary countries. It is found that the tariff eliminations increase annual export earnings of beneficiaries by at most $81 million and provide annual welfare gains to these countries of $15 million to $24 million. The benefits are concentrated in agricultural products (particularly sugar, beef, and tobacco) and in products assembled from U.S. components for export to the United States (particularly electronic equipment). The countries that benefit most are the Dominican Republic, Panama, and Guatemala.     

Deterrence and the Morally Committed*

The deterrence literature suggests that perceptions of the threat of legal sanctions influence the extent of involvement in illegal behavior only among those individuals who have not internalized legal norms. Individuals who are morally committed to a norm will not violate it, regardless of their perceptions of the certainty and severity of legal sanctions. We argue that this hypothesis relegates coercion to a position of secondary importance in a theory of social control; and we offer a rationale for an alternative hypothesis that perceived sanction threat has a deterrent effect at all levels of moral commitment. Our analysis, using refined measures of the variables which have emerged in recent research, supports our alternative hypothesis.     

User cognitive types for decision support systems

This paper describes and presents the results of an experiment that was used to investigate the relationships between cognitive types, information presentation and their effect on decision making performance within the context of an MIS/DSS. The experimental task required subjects to specify production levels for future periods given information on prior results. Ninety-six subjects performed the experiment, with 24 in each of the four Jungian cognitive type groups. All subjects received the same information for making decisions but different information presentation modes. The information presentation modes included raw and statistically summarized data and graphical and tabular layouts. The subjects were provided their results after each of their ten decision ‘runs’ via hard copy output. Decisions were entered at CRT terminals by the subjects. Experimental results demonstrated significant differences in performance by cognitive types. Decision performance rankings were partially supported by the results. Hypothesized pairings of cognitive types and information presentation modes were also partially supported. Implications of the results for MIS/DSS design are explored.     

Cross-country analyses don't estimate health-health responses

Health-Health analysis has attracted considerable attention as one way to evaluate the costs of regulatory policy to people. When a regulation is adopted to reduce the “risk” experienced by a particular group, health-health analysis seeks to evaluate when the indirect effects of an increase in prices or reduction in income offsets the direct effects intended by the regulation. If these indirect effects are large enough, then the general population can experience an increase in their overall risk. The article considers health-health analysis as it relates to policy decisions from conceptual and empirical perspectives. A comparative static analysis was a simple model is used to illustrate the factors influencing the relative effects of income and policy variables on risk. The empirical analysis also suggests that results with aggregate cross-country data and simple reduced-form models for the relationship of mortality to income are sensitive to model specifications and the sample composition.     

The history of non-profit organisations in Australia as a test of some recent non-profit theory

Over the past two decades, a number of important theories of non-profit activity have been developed, mainly by economists. In part, these theories attempt to explain why non-profit organisations are formed and flourish in some fields of activity and not in others. This paper seeks to test the adequacy of these explanations by seeing if they can explain seven cases of the formation of important sets of non-profit organisations in Australia. To this end, it sketches a history of non-profit organisations in Australia over the past 200 years and explores in more detail seven important cases of non-profit formation and development. It finds that, while in most cases the economic theories provide part of an explanation, there is a good deal which they cannot explain. Adequate explanations of non-profit formation will need to draw on social as well as economic theory.