Market Structure and R∧D Joint Ventures: The Case of Product Innovations

Departing from the received fact that research joint venture agreements are allowed on the grounds of a permissive ruling, we study what conditions are necessary for venture partners to carry on RD cooperation to the marketing stage. We treat the case of product innovations exploitable with different usages in unconnected markets. Two main results appear: firms always have incentives for a distribution of varieties, but not always agree on the distribution of products. The condition for the last result to happen gives a useful rule for antitrust authorities relating the degree of sustitutability across varieties and the relative profitability of the markets.     

Dignity,discrimination, and context: New directions in South African and Canadian human rights law

Conclusion The current approaches to equality law in South Africa and Canada place these jurisdictions at the forefront of serious and comprehensive judicial at tempts to give effect to substantive equality. These attempts to overcome formalism are processes, judicially acknowledged as such, and as yet far from complete. At the conceptual center of the development of substantive equality is the legal realization of human dignity: not an abstract, individualistic notion, but a concept about the relation between the individual and state, and individual and group, which is circumscribed by concern, respect and consideration. But substantive equality is not possible only through the case law. The current issues surrounding intersectional discrimination and the contextual appreciation of a claimant’s circumstances are urgent reminders that the methods and remedies afforded by the structure of litigation of equality rights claims simply cannot accommodate many instances which call for relief. The fact that these inadequacies of court enforced claims are beginning to be laid bare by some of the problems being faced by the Courts in equality claims is perhaps not a failing of equality law and the concept of dignity, but its strength. The methodology of human rights litigation in countries like Canada and South Africa supports a dialogue between court and legislature. As substantive equality develops in these jurisdictions, the limits of judicial development will be challenged. That is ultimately to be welcomed, if the legislatures are responsive to the definition of human dignity and substantive equality in development judicially, and respond with efforts to support and promote these developments.     

Identification of ten corticosteroids in human hair by liquid chromatography-ionspray mass spectrometry

This paper describes a screening procedure based upon high-performance liquid chromatography-ionspray mass spectrometry for the identification of ten corticosteroids in human hair: triamcinolone, prednisolone, prednisone, methylprednisolone, cortisone, cortisol, beta- and dexamethasone, flumethasone and beclomethasone. Hair strands were washed in methylene chloride, pulverized in a ball mill and 50 mg of the powdered hair were incubated in 1 ml Soerensen buffer, pH 7.6 for 16 h at 40 degrees C, in presence of 50 ng cortisol-d3 used as internal standard. Purification of the incubation medium was achieved on SPE C18 Isolute extraction columns. The eluates were evaporated to dryness and resuspended in 30 microliters MeOH before analysis by HPLC-IS-MS in positive and negative modes of detection. The validation parameters were found satisfactory for a corticosteroid screening procedure. The correlation coefficient of the calibration curve ranged from 0.939 to 0.997, showing linearity between 0.1 and 10 ng/mg, excepted for beclomethasone which was between 0.2 and 10 ng/mg. Extraction recovery at 4 ng/mg ranged from 43.2 to 85.7%. Repeatability (CV values) at 4 ng/mg ranged from 6.1 to 17.5%. The limits of detection ranged from 0.03 to 0.17 ng/mg for a signal-to-noise ratio of 2. The detection of prednisone and beclomethasone in three hair specimens obtained from forensic and clinical cases have documented corticosteroids incorporation into human hair.     

‘Don’t become a lost specimen!’: polygyny and motivational interconnectivity in Kyrgyzstan

ABSTRACT

Why would a woman agree to wed a legally married man when the state would neither recognize her marriage nor grant her alimony, child support or inheritance rights? Although the Communist Party curtailed the rate of openly acknowledged polygynous marriages among the Kyrgyz, its work was undone by glasnost and perestroika, which ushered in a permissive environment. This article highlights constructions of gender as a driver of polygyny in Kyrgyzstan from the perspective of women who voluntarily become second wives. The Kyrgyz case suggests that the cultural value of marriage and motherhood – traditions that grant women communal identities, power and prestige – might lead a woman to consent to second-wife status. I employ the concept of motivational interconnectivity, defined as two or more related reasons women make important personal decisions that have societal repercussions, to explain a woman’s decision to become a second wife.     

The Equality of Public School District Funding in the United States: A National Status Report

For over 30 years, the distribution of educational opportunities and the equality of education funding across communities has generated considerable interest among policy makers, the public, and the courts. This article takes advantage of national data sets to examine funding equality across school districts in 49 states for fiscal years 1992 and 1995. It presents rankings of each state's funding equality and explores factors that may be related to the level of equality within states and to changes across years.
The analyses suggest that, overall, within-state equality improved slightly between 1992 and 1995, although most states' relative rankings changed little during the period. States with fewer school districts relative to students tended to have a more equal distribution of education dollars than states with more districts. States with higher proportions of revenues provided by state governments generally showed a more equitable distribution of resources than states in which districts were more dependent on local revenues.     

Assassination and the law: A policy memorandum

Normally, assassination is a crime under international law. Yet there are rare, residual circumstances where it may be not only permissible but law enforcing. Insofar as international law is part of United States law, assassination might—in these very extraordinary circumstances—not be unlawful. Drawing on the explicit expectations of international law and the natural law foundations of U.S. municipal law, this article acknowledges that assassination must always be impermissible as an instrument of Realpolitik, but that in a world that continues to confront innocent populations with terrible harms (terrorism, war, genocide) assassination does have a proper place. Throughout this examination, philosophical and jurisprudential perspectives are fused with both pertinent tactical considerations and utilitarian calculations.