Assessing Market Power: The Trade-off Between Market Concentration and Multi-Market Participation

This analysis reveals that traditional market power measuresare biased under the conditions of multi-market participationand demand interdependence. Specifically, when complementary(substitutable) demands dominate, traditional market power measuresare biased upward (downward). A similar bias carries over tothe evaluation of mergers. To wit, mergers that simultaneouslyincrease market concentration and multi-market participationcan result in lower prices even in the absence of merger economies.It follows that merger guidelines that place undue emphasison market concentration can lead policymakers to block (approve)mergers that enhance (diminish) consumer welfare.     

Constructing Joseph Fredericks: competing narratives of a child sex murderer

Joseph Fredericks--one of Canada's most notorious sex offenders--was defined through the institutions that dealt with him from his infancy to his death to the inquest held after his death. In this paper, we locate in historical context and compare the different narratives that were constructed of his life in each of these institutional settings from unwanted child to 'mental defective' to psychiatric offender to criminal recidivist to victim to iconic sexual predator. We show that each of these narratives claimed to capture the essence of Fredericks in terms of what were his core characteristics and what remedies were necessary for the problems he posed only to be superseded by new narratives based on different assumptions. Finally, we show how one of these conceptions of Frederick's essence influenced a shift in Canadian public policy for sex offenders toward the greater emphasis on community protection characteristic of public policy in the United States.     

Performance Standards and Evaluation

The benefits of performance monitoring for public services are identified as greater transparency of objectives and accountability for results. This article considers recent experience in developing standards to evaluate efficiency and effectiveness of public services. In broad terms this is being done through performance information which is a much more encompassing concept than standards or indicators. Such information is an element of an accountability framework that provides greater management autonomy and flexibility and extends to the private sector which is increasingly providing, or involved with the provision of, public services.     

The drug trade in Southern Africa

Introductory Address by Dr. AM Omar MP, Minister of Justice, at the South African Institute of International Affairs’ Workshop on ‘The Drug Trade in Southern Africa’, 5 June 1997, University of the Witwatersrand, Johannesburg.     

Double parricide: forensic analysis and psycholegal implications

In a retrospective study, eleven adult parricidal forensic cases from Southern California are presented. Each case involves the murder of both parents and was referred for forensic evaluation. Common characteristics among the eleven cases are presented. Two case examples illustrate features of recognized adult parricidal subtypes. The findings are compared with studies involving parricide, double-parricide, and extant case law.     

The Canadian Legal Profession

This article seeks to weave together the limited information available on the legal professions of the Canadian provinces. Following the same general format as the other comparative studies in this series, it also offers several critical observations of special interest to readers in the United States, whose experience the Canadian bar so closely tracks. The phenomenon of stratification—familiar to American observers—is clearly visible in the Canadian legal profession. Combined with other centrifugal forces, it threatens the unity of a profession which, until recently, has managed to preserve a high degree of cohesion in training, ideology, and institutional structures. On the other hand, in certain respects, the Canadian experience seems to differ from that of the United States, especially in the strength and peculiar structure of publicly funded legal aid schemes, in the profession's continuing formal autonomy and relative immunity from public regulation, and in its long-lasting attachment to apprenticeship as a necessary stage in professional formation. These and other convergences and divergences between the two countries raise questions of general significance: To what extent do the similarities between Canada and the United States verify the assumption implicit in the theoretical literature (principally Abel, Freidson, and Larson) that there is an empirical referent for something called legal professionalism? And to what extent do the differences suggest that containing societies contribute distinctive characteristics to their legal professions, whose qualities are therefore highly contingent?