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61.
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"Selective pregnancy reduction" is a medical procedure used to reduce a multiple pregnancy, often a multiple pregnancy induced by in vitro fertilization or drug therapy. In such instances, healthy embryos are sacrificed in order to maximize the chances of survival of the remaining embryos or to allow the mother to choose the number of babies she wishes to deliver. Physicians appear to rely on Roe v. Wade in assuming the legality of the procedure, although such an assumption may be erroneous. Rather than continue to implant an excessive number of pre-embryos, the American Medical Association and the Association of Obstetrics and Gynecology should adopt guidelines similar to those established by the Voluntary Licensing Authority in London, which limit the number to be inserted to a maximum of three. Careful ultrasound monitoring could ensure that no more than three embryos implant when fertility drugs are used. Such practices would help physicians avoid the many moral, ethical, legal, and philosophical problems caused by selective pregnancy reduction.  相似文献   
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Book reviews     
David Granick, Enterprise Guidance in Eastern Europe. A Comparison of Four Socialist Economies. Princeton, N.J.: Princeton UP, 1976. xvi+505 pp. £17.20 or £6.10 (paperback).

A. Zauberman, Mathematical Theory in Soviet Planning (Concepts, Methods, Techniques). London: OUP for the Royal Institute of International Affairs, 1976. xiv+464 pp. £17.00.

H. Gordon Skilling, Czechoslovakia's Interrupted Revolution. Princeton, N.J.: Princeton UP, 1976. 924 pp. £31.30 or £10.50 (paperback).

Alex Pravda, Reform and Change in the Czechoslovak Political System: January‐August 1968. Sage Research Papers in the Social Sciences, vol. 3, series No. 90–020 (Contemporary European Studies Series). Beverly Hills and London: Sage Publications, 1976. 96 pp. £1.30.

R. G. Gidadhubli (ed.), Fifty Years of Soviet Power—a Study of Social, Economic and Political Developments. Centre of Soviet Studies, University of Bombay, 1976. 295 pp. 29 rupees.

Occasional Papers, Centre for Soviet and East European Studies, Jawalharlal Nehru University, New Delhi, Nos. 2 and 3, 1976 (mimeographed).

Adam B. Ulam, A History of Soviet Russia. London: Martin Robertson, 1976. viii+312 pp. £5.00.

Olga A. Narkiewicz, The Green Flag: Polish Populist Politics 1867–1970. London: Croom Helm, 1976. 314 pp. £7.95.

Jacques Levesque, L'URSS et la révolution cubaine. Montreal: Presses de 1'Université de Montréal, 1976. 221 pp.

John B. Dunlop, The New Russian Revolutionaries. Belmont, Mass.: Nordland, 1976. 344 pp. $18.50.

Brian Hunter, Soviet‐ Yugoslav relations 1948–1972: a bibliography of Soviet, Western and Yugoslav comment and analysis. New York and London: Garland, 1976. 223 pp. $20.00.  相似文献   

65.
The devolution of the social safety net means that local governments must increasingly respond to the needs of their citizens, particularly those who are coming off the welfare rolls and making the transition to work. Based on our findings from a statewide, randomized experiment, this article describes how welfare reforms have affected the well-being of current and former welfare recipients. We look specifically at how those leaving welfare in Indiana are using the township trustee system, the state's general assistance program providing poor relief, to meet basic needs, as well as how the trustees have responded to welfare reform.  相似文献   
66.
The People's Republic of China witnessed unprecedented growth at the end of the twentieth century and the manner in which it will choose to use its consequent power in the twenty-first century has become a hotly debated topic in foreign policy circles. Some have chosen to interpret China's emergence as an economic and aspiring military superpower as a threat to the national interests of the United States and Asian-Pacific security. This threat has been categorized as ideological, economic, and strategic. This essay explores the China threat theory through an in-depth analysis of the arguments of 'anti-China hands' as outlined in a variety of right wing publications.  相似文献   
67.
Islam  Muhammed N.  Winer  Stanley L. 《Public Choice》2004,118(3-4):289-323
Ronald Wintrobe (1990, 1998) has recently provided atheoretical foundation for estimating equations that attemptto explain the dependence of civil liberties and politicalrights in non-democratic regimes on the history of economicgrowth. This theory suggests that data from different kinds ofnon-democratic countries should not be pooled without allowingcoefficients to vary with regime type. It also placesinteresting restrictions on the signs of the coefficients ofeconomic growth in equations explaining freedom in the typesof regimes Wintrobe identifies. In this paper, we employ theserestrictions to test Wintrobe's theory. Some additionalhypotheses about the difference between democratic andnon-democratic regimes and about the role of education, notconsidered by Wintrobe, are also investigated.The results indicate clearly that the relationship between thedegree of freedom – as measured by the sum of the Gastilindexes of civil liberties and political rights – andeconomic growth varies significantly across all types ofregimes. Totalitarians (that attempt to maximize power) areclearly different than tinpots (that just attempt to maintainpower) in this respect, and non-democratic regimes differ fromdemocracies. Other aspects of the theory are partiallyconfirmed. In particular, in totalitarian regimes, positivegrowth reduces freedom, and negative growth increases it insome specifications. The theory predicts the opposite patternfor tinpots, and we do find that negative growth reducesfreedom in tinpot regimes. However, positive growth in tinpotsalso appears to reduce freedom in some cases, which is not inaccord with the theory. Secondary schooling has a positive effect on freedom, as inprevious empirical work, a result that is shown here to holdeven when each type of regime is considered separately. Butthe effect of primary schooling is different: in tinpot andtotalitarian regimes, but not in democracies, primaryschooling is associated with reduced freedom.  相似文献   
68.
Stanley Lubman 《当代中国》2004,13(40):541-565
In congressional debate on China‐related issues, alliances of partisans of single issues of high symbolic significance to some Americans insist vocally on strongly negative views of China that often caricature a complex society and foster unconstructive moralizing rather than analysis of the problems that they address. By demonizing China they obstruct the formulation and maintenance of a coherent American policy toward China and weaken Congress' contribution to making US policy. Members of Congress who favor engagement and look to a future in which they hope economic and political reform will grow in a China benefited by trade, foreign investment, and a peaceful international environment cannot display the moral certainty affected in congressional debates by the most outspoken critics. A variety of reasons underlie the demonizing of China in Congress, including some ignorance (willful or not) and reliance on lobbyists and poorly informed staff. Distorted images deform the contribution that Congress makes to the formulation of US China policy and cloud the perceptions of China held by some members and, derivatively, by many of their constituents among the American people.  相似文献   
69.
Although few controversies in our political environment are as contentious as the current debate over immigration policy, the research on public opinion toward immigration is quite limited. In particular, we know relatively little about the contextual determinants of opinions on immigration issues. We address this issue by investigating the impact of migrant context on Anglo opinions toward immigration. We find that Anglo support for increased immigration is directly related to the size of the documented migrant population. Conversely, as the relative size of the undocumented migrant population increases, Anglo support for increased immigration decreases. We conclude with a discussion of the relevance of our findings for the study of immigration opinion, in particular, and the study of intergroup relations more generally.  相似文献   
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