Recidivism among drug offenders: A survival analysis of the effects of offender characteristics,type of offense,and two types of intervention

The determinants of recidivism are increasingly becoming the focus of public concern. This study explores the relative effect of type of intervention, offender characteristics, and type of incident offense on time to a petition to revoke probation and time to a probation revocation. Our analysis of intervention effects includes both parametric and nonparametric estimation procedures. Estimating five distributional forms of survival and a proportional hazard model for each measure of recidivism, the analysis indicates no difference in the effect of a program of drug monitoring and treatment, compared to drug monitoring only, for either of the two measures of recidivism. In addition, findings indicate that younger offenders and African American offenders have a shorter time to a petition to revoke probation. We also found a reduced time to failure for a probation revocation for African American offenders and offenders with a prior arrest record. Our findings offer empirical support for a reconsideration of the type of intervention effective in deterring offenders while on probation.     

Perceived Justice of Compensation Process for Return-to-Work: Development and Validation of a Scale

The experience of injured workers is influenced by multiple systems—the workplace, the healthcare system, and the workers’ compensation system. Little research has been conducted on the impact of the workers’ compensation system on injured workers’ personal experience and on the justice of the workers’ compensation process. The purpose of this study was to develop and validate a measure of the justice of the compensation process. Injured workers (n?=?446) with musculoskeletal injuries, in Ontario, Canada, filing a lost-time claim, completed a telephone survey 6 months post-injury. Exploratory and confirmatory factor analyses were conducted with two separate samples, and concurrent validity was examined. The four hypothesized factors emerged: distributive justice, procedural justice, informational justice, and interpersonal justice factors accounted for 96.3% of the variance. Confirmatory factor analyses had satisfactory fit indices to confirm the initial model. Alpha coefficients ranged from 0.86 to 0.92. Concurrent validity of the scale was supported: relationships of distributive and procedural justice with claim status, claim processing delay, perception of going back to work too soon, duration of work accommodation, and satisfaction with work accommodation were in the expected direction. Workers’ experience of the justice of the compensation process can now be measured with a psychometrically sound and theoretically based instrument. This instrument offers researchers the opportunity to focus on the justice of the compensation process of injured workers. It can increase the attention that policy-makers, compensation management, healthcare providers, and other return-to-work stakeholders give to the impact of the compensation system and provide a broadened view of workers’ experience.     

Intergovernmental relations on immigrant integration in multi-level states. A comparative assessment

ABSTRACT

The study of intergovernmental relations (IGR) is a classical research area in scholarship on federalism and territorial politics. However, it has largely ignored the relatively new, and recently decentralized area of immigrant integration. The aim of this Special Issue is twofold. First, it aims to analyse how governments in multi-level states coordinate on immigrant integration. Second, it wishes to explain the dynamics that shape the features of intergovernmental relations. In doing so, we focus on four multi-level states; two of which are federal (Belgium and Canada) and two that are decentralized (Italy and Spain). Whilst we engage with the established literature on intergovernmental relations to formulate hypotheses about the nature and dynamics of intergovernmental relations, we also formulate less explored hypotheses. Our overarching argument is that the scholarship on IGR benefits from in-depth comparative case studies comparing IGR not just across countries, but also across policy areas and over time.     

Compstat in Australia: An analysis of the spatial and temporal impact

One of the major trends in policing sweeping across democratic societies since the mid-1990s is a management approach commonly known as COMPSTAT. Despite widespread global adoption, empirical evaluation of the impact of COMPSTAT lags behind popular accounts of its crime control benefits.

Purpose

This article evaluates the crime control impact of Queensland Police Service's version of COMPSTAT known as “Operational Performance Reviews” (OPRs).

Method

A mixed model analytic approach was used to assess the role of OPRs in explaining spatial and temporal variations in crime patterns across Queensland's 29 police districts.

Results

Analysis of the impact of OPRs on reported crime (specifically assaults, robberies and unlawful entries) suggests major differences between police districts, and that some districts are driving overall statewide crime reductions, whilst others confound positive effects of implementation of OPRs in Queensland.

Conclusions

The results demonstrate that the crime drop experienced throughout Queensland found in prior research (Mazerolle et al., 2007) is most likely attributable to a small number of police districts. The implication of these findings is that a number of districts could (and should) be called-upon during maturation of Queensland's OPRs to reduce specific crime problems in their districts and facilitate ongoing crime reductions across the state.     

The Bologna Process: From a European Law Perspective

The Bologna Process, an intergovernmental process of voluntary policy convergence towards a common higher education structure, poses several concerns from a European law perspective. The Bologna Process takes place outside the institutional framework of the EU, while there would have been legal competence to enact the content of the Bologna Declaration as a Community measure. Hence it could be argued that Member States have straddled the borders of loyal cooperation by avoiding the institutional framework of the EC with its built‐in checks and balances. They have obstructed the Community in the attainment of its tasks, which stands in tense relation to Article 10 EC. Moreover, there exist several other objections against the Bologna Process, particularly in terms of democracy, transparency and efficiency. The Bologna Process resembles a deal done in a smoke‐filled room, and its voluntary character combined with a lack of coordination prevents its effective implementation.     

Identifying reliable ions for the statistical differentiation of structurally similar fentanyl analogs

Definitive identification of fentanyl analogs based on mass spectral comparison is challenging given the high degree of structural and, hence, spectral similarity. To address this, a statistical method was previously developed in which two electron-ionization (EI) mass spectra are compared using the unequal variance t-test. Normalized intensities of corresponding ions are compared, testing the null hypothesis (H₀) that the difference in intensity is equal to zero. If H₀ is accepted at all m/z values, the two spectra are statistically equivalent at the specified confidence level. If H₀ is not accepted at any m/z value, then there is a significant difference in intensity at that m/z value between the two spectra. In this work, the statistical comparison method is applied to distinguish EI spectra of valeryl fentanyl, isovaleryl fentanyl, and pivaloyl fentanyl. Spectra of the three analogs were collected over a 9-month period and at different concentrations. At the 99.9% confidence level, the spectra of corresponding isomers were statistically associated. Spectra of different isomers were statistically distinct, and ions responsible for discrimination were identified in each comparison. To account for inherent instrument variations, discriminating ions for each pairwise comparison were ranked based on the magnitude of the calculated t-statistic (t_calc) value. For a given comparison, ions with higher t_calc values are those with the greatest difference in intensity between the two spectra and, therefore, are considered more reliable for discrimination. Using these methods, objective discrimination among the spectra was achieved and ions considered most reliable for discrimination of these isomers were identified.     

Challenging Global Neoliberalism? The global political economy of China's capital controls

This article engages with critical ipe scholars who have examined the rise of China and its impact on the neoliberal world order by analysing whether China poses a challenge to the neoliberal norm of free movement of capital. We argue that China's capital control regime is marked by a contradiction between its domestic social relations of production and its global geo-economic ambitions. On one hand, the key raison d'être of China's capital controls is to protect and consolidate an investment-led accumulation regime that redistributes income and wealth from Chinese workers to its state-owned enterprise sector. Dismantling these controls would result in changing social relations of production that would not necessarily benefit Chinese industrial and financial capital. On the other hand, China's accumulation regime has found itself increasingly constrained by the dynamics of US monetary hegemony, making the contestation of US structural monetary power a key global geo-economic ambition of China's ruling elites. In this regard, China would have to challenge the dominance of the US dollar by promoting the international role of the renminbi and developing liquid financial markets. Since it would have to abolish its capital controls in order to achieve this, there is a plain contradiction between its domestic and global objectives. A good understanding of this contradiction is necessary in order to be able to assess whether China will be capable of challenging the neoliberal world order in general and the norm of free movement of capital in particular.