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1.
In 1991 the FCC implemented a price cap plan for local exchange carriers' interstate access service designed to deal with the regulatory boundaries problem arising from the breakup of AT&T in 1984. The experience with the price cap plan demonstrates the difficulty of predicting productivity growth accurately and makes clear that regulators cannot depend upon a pure price cap plan to keep prices within a reasonable range of costs. With periodic reviews to readjust plan parameters, however, a price cap plan can maintain the rate-of-return close to the target rate-of-return without diminishing the price cap plan's incentives for efficient production. A simple method of recalculating the X-factor based on the rate-of-return over the previous three years worked well in simulations. If this procedure had been used over the price cap period 1991 to 2000, prices would have been 20 percent lower and expenditures on LECs' telecommunications service subject to a price cap would have been $3.8 billion lower. 相似文献
2.
ABSTRACTThe 2014 Scottish Referendum gauged public opinion on the possibility of Scotland leaving the United Kingdom, raising significant questions about the legitimacy of claims to citizenship in the event of independence. Through a mixed methods survey, this study explored the ways in which citizenship emerged in popular discourse in the lead up to the Scottish referendum. Findings point to an emphasis in public discourse on a commitment to and participation in society, instead of the more traditional citizenship markers of ancestry, birthplace or residency. Data indicates a view of citizenship encompassing status and practice, while identity was framed in terms of more static notions of birthplace and ancestry. The salience of social participation was noticeably greater in respondents’ assessment of others’ potential Scottish citizenship than their own. Specifically, the study highlights the salience of relational aspects of citizenship in popular discourse, with an emphasis on social citizenship in preference to legal citizenship. The study constitutes a significant contribution to ongoing discussions about ‘participatory citizenship’ in the field of Citizenship studies, by providing much needed empirical data on social conceptualizations of citizenship. 相似文献
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Self-esteem and delinquency 总被引:7,自引:0,他引:7
Florence R. Rosenberg Morris Rosenberg Joan McCord 《Journal of youth and adolescence》1978,7(3):279-294
Cross-lagged panel correlation technique is used to examine whether self-esteem has a greater effect on delinquency than delinquency has on self-esteem. Analysis of a nationwide study of tenth-grade boys shows that self-esteem is the more powerful causal factor, even when initial levels of delinquency are held constant. This result, however, is found to be stronger in the lower class than in the upper class. These data are interpreted as lending greater support to Kaplan's theory of the self-enhancing nature of delinquent behavior than to the idea of reflected appraisals.The research reported in this article was funded by a grant from the National Institute of Mental Health (MH27747), which is gratefully acknowledged. The data and tabulations utilized in this article were made available (in part) by the Institute for Social Research Social Science Archive. The data were originally collected by Dr. Jerald G. Bachman, Survey Research Center, Institute for Social Research, The University of Michigan. Neither the original collector of the data nor the archive bears any responsibility for the analyses or interpretations presented here.This article is a revised version of a paper presented at the annual meeting of the Eastern Sociological Society, Philadelphia, April 2, 1978.Received her Ph.D. from the University of Maryland and is interested particularly in the social influence on the self-concept.Received his Ph.D. from Columbia University and is interested in the structure and development of the self-concept.Received her Ph.D. from Stanford University. Current research interests are related to a longitudinal study of personality development. 相似文献
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Dedouit F Otal P Loubes-Lacroix F Rousseau H Costagliola R Telmon N Joffre F Rouge D 《Forensic science international》2006,158(2-3):190-194
A 30-year-old man was admitted with chest trauma after a road traffic accident. The patient was paraplegic and suffered from transient monoparesia of the left arm. The chest X-ray revealed a severe right tension pneumothorax and thoracic spine fractures. Emergency right thoracic drainage was carried out followed by angiography. Unfortunately the patient died and an autopsy was not permitted. Consequently post-mortem multi-slice computed tomography (MSCT) was performed, revealing presence of air inside the right cerebral arteries, bilateral pneumothorax accompanied by a severe right tension pneumothorax, bilateral haematic pleural effusion, pneumomediastinum and bilateral lung contusions. Air was also observed within the right coronary artery, ascending aorta and right ventricle. Thoracic and cervical spinal epidural emphysema were diagnosed. Venous air embolism followed by arterial air embolism producing paradoxical embolism was diagnosed. To the best of our knowledge, this is the first case illustrating by post-mortem MSCT such simultaneous complications after chest trauma as spinal epidural emphysema and cerebral and coronary air embolism. 相似文献
7.
Florence Valenduc 《北京周报(英文版)》2021,64(34)
正Through preservation and innovation,China is bridging the gaps between past,present and future.Ancient culture and modernity intertwine in the nation's rapid economic growth and daily life.And so it happened that21 young international professionals met in the heart of southwest China in early June.Their objective:to explore a land of contrasts seen as representative of China in its totality,aka Sichuan Province.Though landlocked,Sichuan has always maintained solid political and economic ties with its Southeast Asian neighbors as well as with Europe and the rest of the world. 相似文献
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As efforts to harmonize policies globally intensify, developing countries increasingly face pressures to adopt international standards. Yet, we know little about the circumstances under which developing countries manage to circumvent such pressures, or about their strategies to maintain policy space. We explore under which conditions developing countries are willing and able to sustain mock-compliance, a situation where countries comply on paper but not in practice. Using country comparisons of Angola's, Nigeria's, Tanzania's, and Vietnam's engagement with the Basel banking standards, we show how three factors combine to produce sustained mock-compliance: high costs of outright non-compliance due to outward-orientated banking sectors; high political costs of substantive compliance; and state control over profitable markets. Our article contributes to theory-building in the literature on compliance and structural power as well as to broader debates about developing countries' policy autonomy in their engagement with global financial norms. 相似文献
9.
Autoerotic fatalities in the Greater Dusseldorf area correspond to the relevant medicolegal literature. Our results included exclusively young to middle-aged, usually single men who were found dead in their city apartments. Clothing and devices used showed a great variety. Women's or fetish clothing and complex shackling or hanging devices were disproportionately frequent. In most cases, death occurred due to hanging or ligature strangulation. There was no increased incidence of underlying psychiatric disorders. In most of the deceased no or at least no remarkable alcohol intoxication was found. Occasionally, it may be difficult to reliably differentiate autoerotic accidents, accidents occurring in connection with practices of bondage & discipline, dominance & submission (BDSM) from natural death, suicide or homicide. 相似文献
10.
Daniel B. Wright Florence Hanoteau Camilla Parkinson Anna Tatham 《Legal and Criminological Psychology》2010,15(2):195-207
Purpose. To examine the relationship between perceived memory characteristics and age. Method. Participants rated the reliability and honesty of children's memory for one of two events. The children's ages varied from 3‐ to 18‐years‐old. Results. Participants (N = 612) believed that memory reliability increased with age, but the observed effect was non‐linear. Perceived reliability increased rapidly for children from 3 to 6 years. After this, male participants believed memory reliability increased, but less than in early childhood. Female participants did not think memory reliability increased in middle childhood and adolescence. Further effects involving type of event, age of participant, and the gender of the eyewitness were observed for honesty and the relationship between these attributes and beliefs in guilt. Conclusions. These findings stress the need for more research on development trends of memory in middle childhood and adolescence. 相似文献