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291.
292.
Formal work on the electoral model often suggests that parties should locate at the electoral mean. Recent research has found no evidence of such convergence. In order to explain non-convergence, the stochastic electoral model is extended by including a competence and sociodemographic valance in a country where regional and national parties compete in the election. That is, the model allows voters to face different sets of parties in different regions. We introduce the notion of a convergence coefficient, c for regional and national parties and show that when c is high there is a significant centrifugal tendency acting on parties. An electoral survey of the 2004 election in Canada is used to construct a stochastic electoral model of the election with two regions: Québec and the rest of Canada. The survey allows us to estimate voter positions in the policy space. The variable choice set logit model is used to built a relationship between party position and vote share. We find that in the local Nash equilibrium for the election the two main parties with high competence valence, the Liberals and Conservatives, locate at the national electoral mean and the Bloc Québécois, with the highest competence valence, locates at the Québec electoral mean. The New Democratic Party has a low competence valence but remains at the national mean. The Greens, with lowest competence valence, locate away from the national mean to increase its vote share.  相似文献   
293.
The concepts of "density" and "urban morphology" are today at the centre of debates on architecture and urban planning. The concept of"density" provides a solution to the issue of urban sprawl and, consequently, offers a way of rethinking sustainable urban and rural development. The densification of urban centres makes it possible to reduce a vulnerability related to the excessive use of suburban areas. However, densification is not a "turnkey" solution. Numerous criteria relating to its use are poorly understood. As numerous contemporary experiences have demonstrated, urban densification exposes space systems to new, unknown forms of vulnerability. First, the concept of "vulnerability" will be defined, specifically that of urban vulnerability, as well as related concepts, such as those of risk, hazard, and challenges. Secondly, forms of vulnerability inherent in the over-densification paradigm are pinpointed: This will involve determining the specific hazards, challenges, and risks of this space system. Thirdly, the authors will demonstrate how the concept of "compactness" makes it possible to review at the different urban levels the densification processes of territories and urban areas. Finally, a tool for the optimisation of compact urban morphologies for use in countering the related hazards and risks will be proposed.  相似文献   
294.
The regulation of intellectual property rights takes place in a range of international venues. This proliferation of international venues greatly enhances the potential for venue shopping. We argue that different levels of domestic regulation and differing degrees of judicialization account for actors' preferences over institutional venues. We take into consideration two scenarios. Conceiving of judicialization as the delegation of adjudication to an independent third party and the enforcement through multilaterally authorized sanctions, we show that: (i) upward regulatory harmonization leads actors preferring weak regulatory intellectual property rights standards to strive for venues with low degrees of judicialization, whereas those favoring stringent intellectual property rights protection prefer highly judicialized venues; and (ii) downward harmonization leads to the opposite constellation of institutional preferences. We show how these expectations hold by way of in‐depth case studies of two instances of global intellectual property rights regulation: the regulation of plant genetic resources and intellectual property rights for medicines.  相似文献   
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296.
This article identifies political economy factors that help explain dramatic differences in the pace of child mortality reduction between Tanzania and Uganda from 1995 to 2007. The existing literature largely explains divergence in basic health outcomes with reference to economic variables such as GDP per capita. However, these factors cannot explain recent divergence across African countries with similar levels of GDP per capita, rates of economic growth, and levels of health funding. I argue that institutional and governance divergences between Tanzania and Uganda can be linked directly to differing coverage levels of key child health interventions (especially related to malaria control), and thus to differing child health outcomes. These institutional differences can be explained in part by historical factors, but more relevant causes can be found in recent political events. In Tanzania, there was an unusually effective project of institution building in the health sector, while in Uganda, by contrast, there was a negative political shock to the health system. This was driven by the repatrimonialization of the Ugandan state after President Yoweri Museveni??s decision to eliminate term limits in the 2001?C2006 period. This repatrimonialization process reversed previous health sector institutional gains and had particularly negative effects on child health service delivery in Uganda over the period in question.  相似文献   
297.
The Thatcher‐Major ‘permanent revolution’ massively changed the British civil service and Whitehall. The political clout provided by strong prime ministerial backing was a key factor in sustaining the momentum of change over the 1980s and 1990s. The process of change developed piecemeal, in a step‐by‐step and, in some ways, even haphazard fashion, with ‘New Right’ ideology just one factor. Economic and financial constraints were important in driving and sustaining the Whitehall efficiency drives and managerial reforms of the period. Support from managerially minded insiders and skilful prime ministerial businessmen advisers brought in from outside were also crucial. In contrast, the Johnson government's approach to civil service reform may be self‐defeating if it creates too much instability and needless strife, rather than building on ideas and building up support at different levels from within Whitehall itself.  相似文献   
298.
It has been suggested that psychological interventions for personality disorders should focus on improving adaptive expression of the functional needs expressed through problematic behaviors such as aggression. The measurement of function is a necessary condition for devising a function-based treatment approach. Two studies that employ a method for assessing the functions of aggressive behavior in personality disordered patients are described by: (a) a retrospective analysis, through file review of inpatient aggressive behaviors and of the index offenses of patients admitted for treatment, and (b) an analysis of inpatient aggressive incidents where staff and patients were interviewed to elicit functions. Results showed that most aggression had the function of expressing anger, although other functions were also evident. The profile of functions observed in the inpatient studies was somewhat dissimilar to that observed in the studies of predominantly psychotic patients. Therapeutic implications of these findings are discussed.  相似文献   
299.
In most Western European countries, including Belgium, judicial alternative sanctions are increasingly being used for drug users. Because no study into the effectiveness of Belgian judicial alternatives for drug users has yet been carried out, this became the objective of the current research. The design of this study comprises a pre and post measurement of the criminal activity, drug use and situation in different spheres of life of 565 drug-dependent offenders. Two conclusions can be drawn. First, after an alternative sanction or measure is imposed, there is a reduction in the criminal activity of the offender. Second, this crime reduction goes hand in hand with a progress in several relevant life spheres.  相似文献   
300.
We report three cases of tri-allelic patterns observed during routine forensic casework on 5964 Belgian residents. These individuals had been typed for the following 15 autosomal STRs: CSF1PO, D3S1358, D5S818, D7S820, D8S1179, D13S317, D16S539, D18S51, D21S11, vWA, FGA, TH01, TPOX, D2S1338 and D19S433.The first example of a tri-allelic pattern had the genotype 13;15;16 for the D8S1179 locus. In the second observation there was 16;21;22 pattern for the D18S51 locus. The third case had the alleles 10;11;13 also for D18S51.All cases belonged to the Type I tri-allelic pattern, with three uneven peaks, the sum of the heights of both smaller peaks equalling the height of the tallest peak.Three cases in 5964 typed individuals is a frequency for tri-allelic patterns in autosomal STRs of 0.05%.  相似文献   
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