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51.
The renaissance in the theoretical analysis of intergovernmental organizations (IGOs) has focused on formal IGOs (FIGOs), but many IGOs are subject to no formal treaty and/or have no permanent secretariat. Important examples of informal IGOs (IIGOs) include the G-groups that are the locus of much high-level interaction among states. We develop the spectrum of intergovernmental arrangements to show the wide variation in the formalization of international institutions and theorize when states will choose informal arrangements such as an IIGO over (or in combination with) a FIGO. A paired case comparison illustrates our claims that states use IIGOs when they need flexibility, to protect their sovereignty, to maintain close control of information, to lower short term transaction costs for speed, to minimize bureaucracy and to manage uncertainty during times of crisis. Finally, we examine how institutional choice is influenced by power.  相似文献   
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Allele frequencies of the 10 STR loci (D16S539, D2S1338, D3S1358, vWA, D18S51, D21S11, D8S1179, D19S433, FGA and TH01) included in the AmpFlSTR SGM Plus kit were determined in 107 unrelated individuals from the eastern section and 108 unrelated individuals from western section of Mediterranean region of Turkey. The expected performance of these loci for personal identification and paternity testing in these populations were estimated.  相似文献   
53.
Regulators and other governors rely on intermediaries to set and implement policies and to regulate targets. Existing literatures focus heavily on intermediaries of a single type – Opportunists, motivated solely by self-interest. But intermediaries can also be motivated by different types of loyalty: to leaders (Vassals), to policies (Zealots), or to institutions (Mandarins). While all three types of loyalists are resistant to the traditional problems of opportunism (slacking and capture), each brings pathologies of its own. We explain the behavioral logic of each type of loyalty and analyze the risks and rewards of different intermediary loyalties – both for governors and for the public interest. We illustrate our claims with examples drawn from many different realms of regulation and governance.  相似文献   
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The article identifies some of the problems encountered in using information technology in developing countries. It is based on field research into the use of computers in health programmes in East Africa and Nepal. The visits were part of an ODA-funded project to design guidelines on the selection, use, and maintenance of computers in a developing country. The article suggests reasons for the problems experienced, and offers some practical solutions.  相似文献   
55.
Reviews     
Joseph M. van Brabant, Remaking Eastern Europe—On the Political Economy of Transition. Dordrecht: Kluwer Academic Publishers, 1990, xiv+223 pp., £57.00 h/b.

Ronald J. Hill, Communist Politics under the Knife: Surgery or Autopsy? London and New York: Pinter Publishers, 1990, 224 pp., £30.00 h/b; £9.95 p/b.

Andrei Akatovich Belykh, Istoriya sovetskikh ekonomiko‐matematicheskikh issledovanii. Leningrad University Press, 1990, 141 pp., 2 rubles.

Gregory Gleason, Federalism and Nationalism: The Struggle for Republican Rights in the USSR. Foreword by John N. Hazard. Boulder, CO: Westview Press: Westview Special Studies on the Soviet Union and Eastern Europe, 1990, xiv+170 pp., £17.50 p/b.

James Hughes, Stalin, Siberia and the Crisis of the New Economic Policy. Cambridge, Cambridge University Press, 1991, xiii+260 pp., £30.00

Joan Sokolovsky, Peasants and Power: State Autonomy and the Collectivization of Agriculture in Eastern Europe. Boulder, CO: Westview Press, 1990, 181 pp., £18.95.

Louis Guy Michael, More Corn for Bessarabia: Russian Experience, 1910–1917. East Lansing, MI: Michigan State University Press, 1983, 245 pp., $18.95.

P. Pomper, Lenin, Trostsky and Stalin: The Intelligentsia and Power. New York: Columbia University Press, 1990, xiii+446 pp., $19.00 p/b.

Tony Cliff, Trotsky, 1923–27. Fighting the Rising Stalinist Bureaucracy. London: Bookmarks, 1991, 306 pp., £6.95 p/b.  相似文献   

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Despite the known deficits in sleep that occur during adolescence and the high prevalence of substance use behaviors among this group, relatively little research has explored how sleep and substance use may be causally related. The purpose of this study was to explore the longitudinal bi-directional relationships between sleep duration, sleep patterns and youth substance use behaviors. Participants included 704 mostly white (86.4?%) youth, 51?% female, with a baseline mean age of 14.7?years. Self-reported substance use behaviors included past month alcohol, cigarette, and marijuana use. Sleep measures included sleep duration on weekends and weekdays, total sleep, weekend oversleep, and weekend sleep delay. Cross-lagged structural equation models, accounting for clustering at the school level, were run to determine the longitudinal association between sleep and substance use adjusting for socio-demographic characteristics, pubertal status, body mass index z-score, and depressive symptoms. Cigarette use and weekend sleep were bi-directionally related as were marijuana use and total sleep. No other bi-directional associations were identified. However, alcohol use predicted shorter weekend oversleep and marijuana use predicted increased weekend sleep and weekend oversleep. Sleep patterns and duration also predicted adolescents' cigarette, alcohol, and marijuana use. Sleep, both patterns and duration, and substance use among youth are intertwined. Future research is needed to explore these bi-directional relationships, as well as other important contextual factors that may moderate these associations.  相似文献   
58.
There is no doubt in my mind that I will return to China to live. This may evolve to being a 50/50 arrangement with my other home in Australia, but I will return! I am not a big believer in lists, as they seem to be the hackneyed territory of gurus and spotlight seekers, but here I am going to make an exception! These are the top 10 reasons that I will come  相似文献   
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