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131.
Jens Blom‐Hansen Kurt Houlberg Søren Serritzlew 《American journal of political science》2014,58(4):790-803
The search for the optimal size of political systems is one of the most enduring in political thought. Given the validity of arguments for and against small units, one might expect variation in rearrangements of unit sizes. However, the reform trend is uniform: units, often at the local level, are amalgamated to harvest scale effects. The purpose of this article is to evaluate the argument on economies of scale in the economic costs of running political systems. Our testing ground is a recent Danish reform. It allows us to avoid endogeneity problems often facing researchers of size reforms. The reform was directed by the central government and constitutes an exogenous shock to 239 municipalities, whereas 32 municipalities were left untouched. We thus have a quasi‐experiment with pre‐ and posttreatment observations for both an experiment and a control group. Our findings show that scale effects, measured as administrative costs per inhabitant, are considerable. 相似文献
132.
Abstract Gated communities—enclaves of homes surrounded by walls, often with security guards—are becoming increasingly popular in America. This article introduces and analyzes findings of a Fannie Mae Foundation—sponsored panel on gated communities held at the 1997 Association of Collegiate Schools of Planning annual conference. A key finding is that many people choose to reside in gated communities because they believe that such places reduce risk, ranging from the mundane (e.g., unwanted social exchanges) to the high stakes (e.g., declining home values). In many ways, gated communities deliver what they promise, by providing an effective defense against daily intrusions. However, some of their benefits entail a high social cost. A sense of community within gated communities comes at the expense of a larger identity with the region outside. Gated communities manifest and reinforce an inward‐focused community culture, where the tension between the individual and society tilt toward self‐interest. 相似文献
133.
Robert E. Lang 《Housing Policy Debate》2013,23(4):755-778
Abstract This article presents data on the 50 largest metropolitan areas in the United States to compare the metropolitan population density in the eastern and western parts of the country. The data show that the West often has more densely settled metropolitan areas than the East, especially when compared with the Southeast. The difference is due in part to the arid and rugged environment in the West. The article also develops a new understanding of Sunbelt development by comparing its eastern and western halves. The growth patterns of the Sunbelt are often contrasted with those of the Northeast and Midwest, the assumption being that its newer metropolitan areas share a common, lower‐density urban form. However, this study shows that intraregional differences within the Sunbelt make such comparisons difficult and deceptive. 相似文献
134.
Kurt Rethwisch 《发展研究杂志》2013,49(3-4):395-402
One of the protective devices used by less developed nations to stimulate their automotive industries is a prohibitive tariff on used vehicles. The purpose of this note is to demonstrate that this restriction, via adjustments in the stock and age composition of vehicles, might reduce employment in the tariff levying nation's automotive industry, might increase that nation's demand for foreign exchange, and will violate stated (egalitarian) income distribution goals. The behaviour of the individual vehicle consumer will be analyzed first and market consumption adjustments brought about by various vehicle tariffs will be determined. Supply characteristics of the automotive industry are then presented, and the employment effects of a prohibitive tariff on used vehicles will be examined. Balance of payments and income redistribution effects are briefly considered. 相似文献
135.
Chen X Thrane L Whitbeck LB Johnson KD Hoyt DR 《Journal of interpersonal violence》2007,22(9):1156-1183
This study examines the effects of childhood-onset conduct disorder on later antisocial behavior and street victimization among a group of homeless and runaway adolescents. Four hundred twenty-eight homeless and runaway youth were interviewed directly on the streets and in shelters from four Midwestern states. Key findings include the following. First, compared with those who exhibit adolescent-onset conduct disorder, youth with childhood onset are more likely to engage in a series of antisocial behaviors such as use of sexual and nonsexual survival strategies. Second, youth with childhood-onset conduct disorder are more likely to experience violent victimization; this association, however, is mostly through an intervening process such as engagement in deviant survival strategies. 相似文献
136.
打造一支“有魂、有力、有激情”的警察队伍,是新时期公安工作服务于和谐社会建设的一个重要保障,警察核心价值观的塑造与培育,对建设这支队伍具有举足轻重的作用。在“人民警察核心价值观”大讨论的基础上,着重从实践层面探讨警察核心价值观培育需正确处理的“三个关系”及需经历的“四个阶段”,警察核心价值观的培育是一个长期的、动态的、潜移默化的过程,同时也是一个有章可循、具有内在运行规律的过程。 相似文献
137.
行政规定的制度建设是法治政府构建中的一项重要内容,须遵从依法行政核心原则法律保留的要求.法律保留理论,经历着不断发展和完善的过程,目的在于有效保障公民权利,合理界定立法权与行政权的权限范围.在法律保留的理论主张中,事务的"重要性"是决定保留范围的一般性判断标准.结合我国法制建设,运用重要性理论并确立相关衡量标准,以明确遵从的具体内容,提升行政规定的合法性. 相似文献
138.
Lauren A. Decker M.D. Gary M. Hatch M.D. Sarah L. Lathrop D.V.M. Ph.D. Kurt B. Nolte M.D. 《Journal of forensic sciences》2018,63(5):1401-1405
We explored the value of postmortem computed tomography (PMCT) to augment autopsy in evaluating strangulation fatalities. A literature search identified 16 studies describing autopsy findings in 576 deaths and two studies describing autopsy and PMCT findings in six deaths. Similar cases were identified from our institution, yielding 130 deaths with autopsy findings and 14 deaths with both autopsy and PMCT findings. The presence of laryngohyoid fracture and soft tissue hemorrhage was compared from autopsy and autopsy+PMCT cases. The detection rates of fractures in autopsy and autopsy+PMCT cases were not significantly different. PMCT identified all fractures observed at autopsy and five fractures not identified. While PMCT may not detect soft tissue injuries in decomposed remains or subtle internal hemorrhages in neck injury, it is equally able to detect bony injuries as autopsy and might surpass autopsy in detecting subtle fractures. We conclude PMCT is useful to supplement autopsy in strangulation cases. 相似文献
139.
140.
确认无效之诉是我国行政诉讼制度中独立的诉讼类型,其与撤销之诉在诉讼类型上的转换与合并,有利于实现当事人权利的救济保障和诉讼经济.借鉴域外理论和司法制度,确立无效行政行为的具体识别标准,便于形成共识和司法实务的操作.对行政行为宣告无效的后果,审慎进行利益衡量区别对待.基于现行法律规定、法理念及权利救济实效性的考量,无效之诉应受起诉期限的限制. 相似文献