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121.
In an effort to balance static and dynamic efficiency in the production and use of knowledge, societies institute intellectual property policies. In the United States, the patent system is a well-established mechanism to provide inventors with time-limited protection of new technologies in exchange for disclosure of information about their inventions. Emerging biotechnology, specifically the filing of patents on gene sequences, raises serious questions about whether the patent system is appropriately weighing societal costs and benefits in its grants of intellectual property protection. Gene sequences represent a hybrid case between discrete inventions and more general pieces of information that are useful for many, potentially very different, purposes. This information content in genes makes it possible for a patent on a gene to cover a wide range of possible technological applications and, as a result, be of unknown breadth when issued. This analysis explores the potential effect of these characteristics on future innovation in biotechnology. Copyright 2003 by the Association for Public Policy Analysis and Management.  相似文献   
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The Human Genome Project showed that there is significant genetic variation within the population. Current research is accumulating large databases that may reveal genetic variations associated with disease or health risks, even if not intended as part of the study design. These incidental findings create legal, ethical, and financial challenges for researchers. Current federal and international guidelines are not adequate. Plans for dealing with incidental findings need to be established in the study design and reviewed and approved by the Institutional Review Board.  相似文献   
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It is suggested that agencies adopt the concept of alienation-reduction as the paradigm for designing and coordinating juvenile delinquency programs. Existing theory and data are consistent with the view that delinquency is associated with alienation and most existing rehabilitation approaches can be viewed within the framework of alienation-reduction. Adoption of the paradigm offers three important advantages: (1) it defines the problem in terms of the individual's relation to his environment; (2) it can facilitate communication among diverse youth-serving agencies; (3) it provides a logical basis for action and decisions regarding prevention, diversion, and treatment programs.  相似文献   
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In attempting to discredit an eyewitness, it is a common strategy for an attorney to highlight inconsistencies in the eyewitness's recall testimony during cross-examination and encourage the jurors to infer, based on those inconsistencies, that the eyewitness's memory is faulty. An experiment was conducted to examine the effectiveness of this cross-examination strategy. Subjects viewed a simulated cross-examination and rendered judgmenets about the eyewitness and defendant. The type of inconsistent testimony was manipulated between subjects. Subjects exposed to inconsistent recall testimony about either central or peripheral details perceived the eyewitness as less credible (as evidenced by ratings on multiple dimensions) and the defendant as less culpable. Inconsistency on central details led to fewer convictions. Results point to the effectiveness of this cross-examination strategh.  相似文献   
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India, as the largest democracy, second most populous country, ninth largest industrial power and fifteenth poorest nation, has in respect of health care to be considered as a special case among developing countries. Nevertheless, the identification in India, as an alternative to national welfare provision, of opportunities for returning social and economic responsibilities for health care to local communities is important for both developing and developed countries. This article outlines and comments upon recent developments in providing primary health care in rural communities in India. It concludes by examining possible parallels between self-sustaining community health schemes and the search in developed countries for community and personal involvement so as to overcome emergent limitations of professionalized and welfare systems of care.  相似文献   
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