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251.
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The Lisbon Strategy commits the EU to making labour market regulation more employment friendly with commentators anticipating some resulting convergence on the US model. Surprisingly, part of this post-Lisbon convergence has taken the form of a major extension of EU Social Policy with the expansion of anti-discrimination policies to address the case of age discrimination. We argue that unlike the US experience, it is the current preoccupation with raising European employment rates that has led to this expansion of ‘hard law’ Social Europe. We are unable to provide an efficiency rationale for this extension and assess alternative explanations. We also provide arguments suggesting that its impact is likely to differ from those experienced in the US.   相似文献   
253.
ABSTRACT

This paper reviews the literature regarding the identification and measurement of risk factors considered imminent precipitants of subsequent criminal conduct (i.e. dynamic risk factors). This paper also frames these risk factors against the so-called protective factors that are presumed to mitigate risk. Commonality among recent dynamic risk and protective measures reflects general agreement regarding viable candidate variables. Empirical studies suggest such factors yield incremental predictive validity and should inform case-formulaic understanding of criminal conduct and pathways to desistance, although this is not common practice. As well, definitional and measurement considerations are not well advanced and speak to the need for further conceptual clarity.  相似文献   
254.

Objectives

In June 2011, closed-circuit television (CCTV) was introduced in Footscray (a suburb of Melbourne, Australia) to help deter street-based drug trading. We investigate whether there were subsequent shifts in the settings (e.g., street, house) in which heroin was purchased or injected by people who inject drugs (PWID).

Methods

Using heroin purchase data from the Melbourne Injecting Drug User Cohort Study, multinomial logistic models with fixed effects for CCTV introduction were used to estimate the percentage of: (1) heroin purchased on the street, from mobile dealers and in house settings; and (2) heroin injections occurring in street, car, public toilet, and house settings. Displacement effects were investigated with a logistic model capturing the likelihood of traveling to Footscray to purchase heroin.

Results

Following CCTV introduction, the percentage of heroin injections occurring in public toilet settings decreased by 13 % (95 % CI ?27 %, ?0 %). This was accompanied by a non-significant increase in the percentage of heroin injections in street settings of 23 % (95 % CI ?1 %, +41 %). Changes in other settings were small and non-significant. No suburb displacement effects were found.

Conclusions

The introduction of CCTV in Footscray may have displaced PWID who previously injected heroin in public toilets to street settings. Apart from this, Footscray’s street-based heroin market operates much as it did before CCTV.
  相似文献   
255.
It is widely accepted in the management literature that Information Technology can greatly contribute to the administrative modernization and especially to the improvement of organizational productivity. This is of great interest for the Greek Public Administration, which faces long term problems of low productivity. The main objective of this work is to analyse the impact of Information Technology on the organizational structure of Greek Public Administration, that is one of the main determinants of its productivity. Initially the theoretical background is presented on which the present work is based. Using data compiled from the whole Central Government, firstly the study is focused on the hardware and software technologies which are employed. At a second stage the impact of the use of Information Technology on a set of dimensions of the organizational structure,which are of critical importance for the productivity of the Greek Public Administration, is examined. The conclusions of the study provide the basis for the development of strategic guidelines for maximizing the benefits from using Information Technology in Greek Public Administration.  相似文献   
256.
Abstract

The body of literature dealing with the retrocession of Hong Kong is growing rapidly as the changeover draws nearer. Red Flag over Hong Kong distinguishes itself by going beyond what is happening or what has happened to predict what will happen after I July 1997. To give their analysis of the future credence the authors rely on a scientific “model of decision making, not on access to insiders or the divination of tea leaves” (p. xii).  相似文献   
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Before coming to China I, like most of my friends and relatives back in the United States, assumed it was one huge,homogenous chunk of land where everyonespoke  相似文献   
260.
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