Examining Factors that Impact Mississippi Counties' Unreserved Fund Balance during Relative Resource Abundance and Relative Resource Scarcity

Although using some of the same organizational and financial factors examined by prior researchers to build and test models that explain factors influencing change in the general fund unreserved balance for smaller, rural, and less affluent counties in Mississippi, the rationale of this study is to build additional support that applying the recommended 5–15 percent savings benchmark across all jurisdictions is not a sufficient guide. Overall, Mississippi counties maintain unreserved fund balances ranging from a negative balance to over one hundred percent of their current expenditures. Counties also increase reserves during times of relative resource abundance and decrease them during relative resource scarcity. Moreover, they tend to address short‐term needs and resident demands when revenues are plentiful. During relative resource scarcity, however, they are more cost‐conscious and focus on maintaining rather than expanding current expenditures. This research shows that counties using the Beat system, a political form of government, are more likely to behave more frugally than counties using a Unit system, an administrative form of government.     

Free Zones,Development and the New International Division of Labour

Investing in Free Export Processing Zones. By Antoine Basile and Dimitri Germidis. Paris: Development Centre of the Organisation for Economic Cooperation and Development, 1985, Pp. 68. £5.50. ISBN 92 64 12634 1.     

Relations of production,productive forces and the mass line in the formation of the rural people's communes in China∗

The structure, pace and uneven progress of the collectivisation of Chinese agriculture can be explained in terms of contradictions that persisited between relations of production and productive forces in the countryside and the ways in which these contradictions could be confronted through the application of the principle of the mass line. The formation and subsequent re‐organisation of the Rural People's Communes is interpreted as a necessary response to the fact that collectivisation was not predicated on prior modernisation of agriculture, but rather that Chinese political economy predicated the modernisation of agriculture on the success of the communes.     

Homeownership and neighborhood stability

Abstract

A major objective of many neighborhood revitalization programs is to increase homeownership. Conventional wisdom holds that this is one of the best ways to stabilize areas in decline. This article questions convention by presenting a conceptual model of how homeownership rates might affect various indicators of neighborhood stability and by determining whether there is support for this model in the literature. The article also presents an original analysis of the relationship between homeownership rates and two measures of neighborhood stability.

The literature review finds considerable support for an association between homeownership and both improved property maintenance and longer lengths of tenure. The analysis of census data similarly indicates less residential mobility and greater property value appreciation in areas with greater home‐ownership. Although initial values and citywide value changes appear to have much stronger effects on changes in property values than the tract home‐ownership rate, modest changes in homeownership rates are clearly associated with increased property values.     

危机幕后的东亚地区秩序分析

本文认为,东亚当前出现"大战不犯,小乱不断"状况的根源在于新旧嬗变中的地区秩序远未就域内各国的政治安排形成制度化设计,在于东亚地区秩序的"有气无力"。历史上,东亚地区秩序曾经历了天朝礼治秩序、条约秩序和冷战下"自主"秩序三种形态。依据历史脉络的梳理,本文认为有美国、中国、日本等七个要素影响着东亚地区秩序。为明确这些要素的特征及相互作用,本文提出了反映国家和国家关系总体形态的"锥体"模型。美国是影响东亚地区秩序的决定性变量,利用"锥体"模型,本文认为,美国现实主义的热情与贪婪,地缘战略的坚持与冷静,相互依赖的推动与困惑等特征共同勾画着东亚战略。中国的复兴是影响东亚地区秩序的突出变量,其显著特征在于整体性的成长。日本"正常化"是影响东亚地区秩序的另一主要变量,其特征在于日本自身的"二重性"。朝鲜半岛、台湾、东南亚由于其关键性和不稳定性而成为东亚地区秩序的缝合口。此外,俄罗斯要素也不可或缺。在美国要素与中国、日本等要素的复杂互动中,中美关系是东亚地区秩序的主轴,作为其中一方的中国,如何把握自身不断增长的力量至关重要。     

Interparental Aggression and Antisocial Behavior Among African American Youth: A Simultaneous Test of Competing Explanations

Interparental aggression has long been implicated as a cause of child and adolescent antisocial behavior. Four theoretical explanations (viz., an aggressogenic cognition model, general strain theory, an emotional security model, and a spillover model) have been proposed to account for this deleterious effect. To gain a better understanding of the mechanism whereby interparental aggression promotes antisocial behavior, this study tests the competing explanations simultaneously using longitudinal data from a sample of 508 African American families with a child aged 12–14 (53.5% are girls). Using path analysis, the results support both the general strain theory and the emotional security model for girls. The results also show weak support for the spillover model. Whereas, for boys, all of the four explanations were supported, though the support for the spillover model is weak. Thus, the findings suggest that the mechanisms whereby interparental aggression fosters antisocial behavior may differ by gender. Implications and limitations of the current research are discussed.     

The use of geographic information systems as a forensic tool to investigate sources of marine mammal entanglement in fisheries

Commercial fisheries represent a significant anthropogenic threat to marine mammal survival. Causes of marine mammal mortality are commonly determined by detailed necropsies of stranded carcasses. Gross evidence of entanglement in a fishery might include gear attached to the body, internal indications of asphyxiation and trauma, or gear markings on the epidermis. As gear is often fishery-specific, wound patterns on the epidermis that are created by entanglements in fishing gear may serve to identify possible sources of mortality. For this study, tools within the Environmental Systems Research Institute, Inc. (ESRI) ArcMap GIS software were used to create maps that outline impressions that fishing gear can leave on the epidermis of entangled marine mammals. These maps can subsequently be used to identify possible sources of fishery entanglement for the many marine mammals that wash ashore without gear attached to their carcass. Entanglement wound patterns can be visually compared with fishing gear characteristics; however, differences in scale and image quality can introduce subjectivity that might hinder source identification. The technique described herein provides an objective way to outline the unique characteristics of fishing gear and their associated wounds on entangled marine mammals. Additionally, spatial relationships are preserved as the maps are adjusted to varying scales. Whereas the initial protocol required time-consuming digitization of the outline and visual determination of the pattern interface, this new, semiautomated technique saves analyst effort and minimizes error.