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211.
For many observers, a large number of governments in a metropolitanarea is thought to equate to "fragmentation," and fragmentation,to ineffective organization and poor performance. Other observersfind a large number of local governments to mean competitionand consequent pressures for efficiency. The number of localgovernments, however, is only one dimension of the structureof a metropolitan area. We identify and measure key structuralcharacteristics of "fragmented " metropolitan areas, employinga comparative study of two metropolitan city-counties: St. LouisCityand County, Missouri, and Allegheny County (Pittsburgh),Pennsylvania. We argue that these areas, with their many unitsof local government, "work" by means of integrating structuresbuilt by local governments together with county and state governments.Counties, in particular, are a useful focus for study of metropolitanrelationships because they often provide the institutional framewithin which integrating structures are built.  相似文献   
212.
Reviews     
Hillel Ticktin, Origins of the Crisis in the USSR. Armonk, NY and London: M. E. Sharpe, 1992. ix + 192 pp., $45.00 h/b, $19.95 p/b. Walter D. Connor, The Accidental Proletariat: Workers, Politics, and Crisis in Gorbachev's Russia. Princeton, NJ: Princeton University Press, 1991, xvi + 375 pp., £25.00. $39.50.

Archie Brown, ed., New Thinking in Soviet Politics. London: Macmillan, 1992, xii + 115 pp., £30.00 h/b, £9.99 p/b.

Vadim Bakatin, Osvobozhdenie ot illyuzii. Kemerovo: Kemerovskoe knizhnoe izdatel'stvo, 1992, 183 pp.

Robert T. Huber & Donald R. Kelley, eds., Perestroika‐Era Politics: The New Legislature and Gorbachev's Political Reforms. New York and London: M. E. Sharpe, 1991, viii + 246 pp., £39.95.

Gavin Peebles. A Short History of Socialist Money. London and Sydney: Allen and Unwin, 1991, xiii + 170 pp., £30.00 h/b, £11.95 p/b.

Vitalii A. Naishul’, The Supreme and Last Stage of Socialism, Centre for Research into Communist Economies, New Series 2, 1991, 48 pp., £3.50.

Anders Aslund, ed., Market Socialism or the Restoration of Capitalism? Cambridge: Cambridge University Press, 1992, x + 215 pp., $49.50, £30.00.

Anthony Jones & William Moskoff, Ko‐ops: The Rebirth of Entrepreneurship in the Soviet Union. Bloomington and Indianapolis, IN: Indiana University Press, 1991, xvii+ 153 pp., £20.00 h/b, £9.50 p/b.

Marshall I. Goldman, What Went Wrong with Perestroika. London: W. W. Norton & Company Ltd, 1991, 258 pp., £12.95.

Leah A. Haus, Globalizing Gatt: The Soviet Union's Successor States, Eastern European and the International Trading System. Washington, DC: The Brookings Institution, 1992, x + 141 pp., $38.95 h/b, $10.95 p/b.

Frederic J. Fleron, Jr., Erik P. Hoffman, Robbin F. Laird, eds, Soviet Foreign Policy: Classic and Contemporary Issues. New York: Aldine de Gruyter, 1991, xviii + 857 pp., DM 178 h/b, DM 98 p/b. Also published as Frederic J. Fleron, Jr., Erik P. Hofmann, Robbin F. Laird, eds, Classic Issues in Soviet Foreign Policy: From Lenin to Brezhnev. New York: Aldine de Gruyter, 1991, xvi + 349 pp., DM 48 p/b; and Frederic J. Fleron, Jr. Erik P. Hoffmann, Robbin F. Laird, eds, Contemporary Issues in Soviet Foreign Policy: From Brezhnev to Gorbachev. New York: Aldine de Gruyter, 1991, xviii+ 521 pp., DM 54 p/b.

Steven Kull, Burying Lenin. The Revolution in Soviet Ideology & Foreign Policy. Boulder, CO: Westview Press, 1992. xvi + 219 pp., £10.95 p/b.

Lowell Dittmer, Sino‐Soviet Normalisation and Its International Implications, 1945–1990. Seattle, WA, and London: University of Washington Press, 1992, vii + 373 pp., $35.00.

Haim Shemesh, Soviet‐Iraqi Relations, 1986–1988: In the Shadow of the Iraq‐Iran Conflict. London: Lynne Rienner Publisher, 1992, x + 285 pp., £31.95.

Larry E. Holmes, The Kremlin and the Schoolhouse: Reforming Education in Soviet Russia, 1917–1931. Bloomington and Indianapolis, IN: Indiana University Press (Distributed in UK by Open University Press), 1991, xv + 215 pp., £18.50.

Beatrice Farnsworth & Lynne Viola, eds, Russian Peasant Women, New York: Oxford University Press, 1992, 304 pp., £13.50 p/b.

George Sanford, ed. and transl., Democratization in Poland, 1988–90. London: Macmillan, 1992, xv + 203 pp., £40.00.

Tania Konn, ed., Soviet Studies Guide. London: Bowker‐Saur, 1992, xvi + 237 pp., £39.00 h/b.  相似文献   

213.
Global climate change: defining the policy problem   总被引:1,自引:0,他引:1  
The U.S. appears to be misdefining the policy problem posed by the threat of global climate change, and is therefore not likely to find satisfactory policy solutions.The dominant definitions of the policy problem - alleging certain scientific, economic, and political barriers to effective policy - circumscribe the search for policy solutions. But those solutions meet neither practical criteria of rationality nor the test of practical experience. We seem to be trapped within problem definitions that reflect and reinforce the convergence of powerful interests with elements of the culture.The problem may be a culture that fails to integrate science-based technologies for mastering nature with ethical or political constraints on their use. and therefore jeopardizes its own sustainability. If so, then reasoned action begins with political leadership that challenges selected elements of the dominant culture and directs attention to alternatives - thereby opening up the search for solutions.  相似文献   
214.
215.
This study examines hypotheses regarding patterns of developmental change in street code commitment from childhood through emerging adulthood. It tests whether street code commitment demonstrates developmental stability or if it fluctuates in response to evolving socially demoralizing conditions. Latent growth curve and parallel process models are applied to longitudinal data from an African American sample. Confirmatory factor analysis tests the degree to which neighborhood violence, peer processes, and family hostilities combine to form a latent construct of socially demoralizing environments. Analysis also tests measurement invariance across the study assessment periods. Street code commitment demonstrates a non-linear growth pattern across time. Commitment increases in childhood, peaks in late adolescence, and declines in emerging adulthood. Exposure to demoralizing social environments demonstrates a similar pattern of change characterized by a peak in adolescence followed by a gradual decline. Harsh childhood social environments affect the initial levels but not the growth of the street code. Street code commitment fluctuates in response to contemporaneous environmental conditions. The street code is malleable from childhood through emerging adulthood. Commitment to the street code is not a stable product of socialization or early childhood social environmental exposures. The degree to which individuals embrace the code is largely a function of their current social environment.  相似文献   
216.
Abstract

Global integration has increased the international linkages of financial markets for emerging market countries. A key channel for the international transmission of inflation and economic cycles is from exchange rate movements to domestic prices, known as exchange rate pass-through (ERPT). This article reviews the conceptual, methodological and policy issues connected with ERPT in emerging market and developing countries, and critically surveys selected empirical studies. A key contribution is to categorise and compare the heterogeneous methodologies used to extract ERPT measures in the empirical literature. Single equation models and systems methods are contrasted; frequent misspecifications that produce unreliable ERPT estimates are highlighted. The discerning policy-maker needs to ascertain by which methods ERPT measures were calculated, the controls and restrictions applied, and the time frame and stability of the estimates.  相似文献   
217.
Accumulating evidence suggests that African American men and women experience unique challenges in developing and maintaining stable, satisfying romantic relationships. Extant studies have linked relationship quality among African American couples to contemporaneous risk factors such as economic hardship and racial discrimination. Little research, however, has examined the contextual and intrapersonal processes in late childhood and adolescence that influence romantic relationship health among African American adults. We investigated competence-promoting parenting practices and exposure to community-related stressors in late childhood, and negative relational schemas in adolescence, as predictors of young adult romantic relationship health. Participants were 318 African American young adults (59.4 % female) who had provided data at four time points from ages 10–22 years. Structural equation modeling indicated that exposure to community-related stressors and low levels of competence-promoting parenting contributed to negative relational schemas, which were proximal predictors of young adult relationship health. Relational schemas mediated the associations of competence-promoting parenting practices and exposure to community stressors in late childhood with romantic relationship health during young adulthood. Results suggest that enhancing caregiving practices, limiting youths’ exposure to community stressors, and modifying relational schemas are important processes to be targeted for interventions designed to enhance African American adults’ romantic relationships.  相似文献   
218.
Corporal punishment is a controversial practice used by the majority of American parents and is especially prevalent among African Americans. Research regarding its consequences has produced mixed results although it is clear that there is a need for considering the context within which corporal punishment is administered. To assess the impact of spanking, we employed an expanded parenting typology that includes corporal punishment. Longitudinal self-report data from a sample of 683 African American youth (54 % female) were utilized to evaluate the relative impact of the resulting eight parenting styles on three outcomes: conduct problems, depressive symptoms, and school engagement. Results from Negative Binomial Regression Models indicate that the effect of corporal punishment depends upon the constellation of parenting behaviors within which it is embedded and upon the type of outcome being considered. While it is never the case that there is any added benefit of adding corporal punishment, it is also the case that using corporal punishment is not always associated with poor outcomes. Overall, however, our findings show that parenting styles that include corporal punishment do not produce outcomes as positive as those associated with authoritative parenting.  相似文献   
219.
Despite the declining rate of teen pregnancies in the United States, academic and public health experts have expressed concern over the still relatively high rate of rapid repeat pregnancies among adolescents, particularly among minority youth. Using a sample of over 300 African American female adolescents, the current study used insights from the prototype/willingness model of adolescent risk behavior to explore this risk. More specifically, it assessed the relationship between entry into unwed motherhood during mid-to-late adolescence and changes in prototypes of unmarried pregnant teens. Further, it explored the extent to which these changing prototypes accounted for young mothers’ later contraceptive expectations. We tested the possibility that social images were affected not only by personal experience (the birth of a child) but also by the family and community context in which this experience took place. The findings show that the early entrance into teen motherhood was associated with a shift toward more favorable prototypes of unwed pregnant teens, but that this was only the case for young mothers in disadvantaged contexts. Given this, prototype changes helped to explain the link between teen motherhood and contraceptive expectations only for those in disadvantaged contexts. We discuss these findings in terms of their practical and theoretical implications.  相似文献   
220.
In 1965, Daniel Patrick Moynihan argued that the black family was nearing "complete breakdown" due to high rates of out-of-wedlock childbearing. In subsequent decades, nonmarital childbearing rose dramatically for all racial groups and unwed fathers were often portrayed as being absent from their children's lives. The authors examine contemporary nonmarital father involvement using quantitative evidence from the Fragile Families and Child Wellbeing Study and qualitative evidence from in-depth interviews with 150 unmarried fathers. The authors find that father involvement drops sharply after parents' relationships end, especially when they enter subsequent relationships and have children with new partners. These declines are less dramatic for African American fathers, suggesting that fathers' roles outside of conjugal relationships may be more strongly institutionalized in the black community. The challenges Moynihan described among black families some forty years ago now extend to a significant minority of all American children.  相似文献   
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