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151.
152.
A model to explain fear of crime in Queensland is developed and fitted to data from the 1991 Queensland Crime Victims Survey. Fear of crime is measured from the answers to the question about respondents' feelings of safety when walking alone in their area after dark. The results suggest that factors such as gender, age, poverty, educational level, labor force status, level of incivility in the area, perceived amount of crime in the area, and neighborhood cohesion all make an impact on fear of crime in a way that is consistent with the theory. The results also show that fear of crimein Queensland is explained by very concrete factors that can be subject to intervention and policy formulation by relevant bodies.The views expressed in this paper are those of the authors and do not necessarily reflect those of the Government Statistician's Office or the Queensland Government.  相似文献   
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154.
This article examines the impact of China's liberal political reforms on its reunification with Taiwan from the perspective of linkage theory. Through the liberalization of domestic politics, the post-Mao leadership has effected a fundamental change of regime type, transforming the Maoist totalitarian state to an established single-party regime. Because of this change, the Chinese Communists have increasingly considered China more as a developing country than a Marxist regime that needs a favorable regional and international environment for implementing its modernization programs. This has led to the emergence of a secular and stable China. The liberal tendencies in internal politics have produced four domestic-international linkages favoring China in the settlement of the Taiwan issues. Despite the presence of some negative linkages against China, it seems that the post-Deng leadership can take charge of the reunification issues as long as they can continue to make progress in institutionalizing its political system and in liberalizing its monolithic institutions.  相似文献   
155.
The impact of phylogeographic information on mtDNA forensics has been limited to the quality control of published sequences and databases. In this work we use the information already available on Eurasian mtDNA phylogeography to guide the choice of coding-region SNPs for haplogroup H. This sub-typing is particularly important in forensics since, even when sequencing both HVRI and HVRII, the discriminating power is low in some Eurasian populations. We show that a small set (eight) of coding-region SNPs resolves a substantial proportion of the identical haplotypes, as defined by control-region variation alone. Moreover, this SNP set, while substantially increasing the discriminating efficiency in most Eurasian populations by roughly equal amounts, discloses population-specific profiles.  相似文献   
156.
In this paper, we analyse the relative efficiency of the Portuguese defence industry with a stochastic frontier. In so doing we consider whether government subsidies have, in fact, resulted in an increase in the technical efficiency of the Portuguese defence-sector companies and whether there is a governance environment to enforce the desired improvement in efficiency. We find that the results are, at best, mixed, leading us to conclude that the incentive regulation introduced by the Ministry of Defence is not achieving its aims. Moreover, governance issues are not on the government agenda. Therefore, we propose a policy revision to enforce efficiency, based on a governance environment framework.JEL M14, D72, K22, K33  相似文献   
157.
Bite mark analysis assumes the uniqueness of the dentition can be accurately recorded on skin or an object. However, biting is a dynamic procedure involving three moving systems, the maxilla, the mandible, and the victim's reaction. Moreover, bite marks can be distorted by the anatomic location of the injury or the elasticity of the skin tissue. Therefore, the same dentition can produce bite marks that exhibit variations in appearance. The complexity of this source of evidence emphasizes the need for new 3D imaging technologies in bite mark analysis. This article presents a new software package, DentalPrint (2004, University of Granada, Department of Forensic Medicine and Forensic Odontology, Granada, Spain) that generates different comparison overlays from 3D dental cast images depending on the pressure of the bite or the distortion caused by victim-biter interaction. The procedure for generating comparison overlays is entirely automatic, thus avoiding observer bias. Moreover, the software presented here makes it impossible for third parties to manipulate or alter the 3D images, making DentalPrint suitable for bite mark analyses to be used in court proceedings.  相似文献   
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159.
Developing the defense trilemma of choices between autonomy, stability, and global integration, this article analyzes the strategic tension in military acquisition between undertaking technology partnerships versus off-the-shelf purchases of equipment to meet modernization needs in Latin America. The Brazilian case is examined for its lessons in how partnerships can help countries to achieve strategic goals while promoting industrial capacities.  相似文献   
160.
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