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This article examines the cases for and against commercializing, or "commodifying," reproductive materials and services. Using a supply/demand third-party framework, three basic scenarios in which commercial-exchange relationships may be possible--exchange of gametes and zygotes, exchange of gestational services, and exchange of fetal material--and the major parties of interest, or stakeholders, are identified. The study sketches the liberal, essentialist, and radical contingency theories that shape the debate over the commercialization of reproductive materials and services. The article then attempts to derive some basic governing principles that reflect as much common ground as possible amongst these various normative perspectives, while recognizing that complete reconciliation is impossible. Taken together, these principles are designed to reflect a strategy of "constrained commodification," where commercialization or commodification, that is, financial remuneration, plays a relatively neutral role in the utilization of reproductive materials and services. In light of these principles, the article concludes by sketching legal and regulatory regimes with respect to the exchange of gametes and zygotes, gestational services, and fetal tissue. 相似文献
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Despite the increasingly liberal cast of the national Democratic Party, self-identified conservatives continue to represent a significant segment of the party. At least 25 percent of Democratic identifiers considered themselves to be conservatives during the 1972–1988 period. This paper explores the puzzle of why significant numbers of political conservatives continue to identify with the Democratic Party. We argue that conservative Democrats relate to their party not because of political ideology, as do Republicans and to a lesser extent, liberal/moderate Democrats, but because of the symbolic values associated with the main groups in the party—what we refer to as party ethos. This proposition is examined by analyzing a new set of open-ended questions included in the 1988 American National Election Study probing citizens' images and assessments of the Republican and Democratic parties.The data utilized in this paper were made available by the Inter-university Consortium for Political and Social Research. The data forAmerican National Election Study 1988: Pre- and Post-Election Survey were originally collected by Warren E. Miller and the National Election Studies. Neither the collector of the original data nor the Consortium bears any responsibility for the analyses or interpretations presented here. 相似文献
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