Constructing undesirables: A critical discourse analysis of ‘othering’ within the Protecting Canada's Immigration System Act

Immigration policy in Canada has recently shifted, reflecting changes in other Western countries. We studied the discursive constructions of forced migrants within Bill C‐31 “Protecting Canada's Immigration System Act” and its associated Backgrounder documents published by the Canadian Government. The documents were analysed using an approach to critical discourse analysis adapted from Bacchi's (2009) methodology and informed by a theoretical framework of “othering”. Particular groups of migrants were represented as posing threats to the economy, the integrity of the refugee system, and national security. The documents offered three solutions: the creation of specific categories of migrants, an emphasis upon efficiency of the system, and expanded powers to the government. The problematization of asylum seekers as posing multiple threats to Canadian society obfuscates governmental responsibilities to this population and reflects common strategies of neoliberal governance.     

A Spatio‐Temporal Exposure‐Hazard Model for Assessing Biological Risk and Impact

We developed a simulation model for quantifying the spatio‐temporal distribution of contaminants (e.g., xenobiotics) and assessing the risk of exposed populations at the landscape level. The model is a spatio‐temporal exposure‐hazard model based on (i) tools of stochastic geometry (marked polygon and point processes) for structuring the landscape and describing the exposed individuals, (ii) a dispersal kernel describing the dissemination of contaminants from polygon sources, and (iii) an (eco)toxicological equation describing the toxicokinetics and dynamics of contaminants in affected individuals. The model was implemented in the briskaR package (b iological risk a ssessment with R ) of the R software. This article presents the model background, the use of the package in an illustrative example, namely, the effect of genetically modified maize pollen on nontarget Lepidoptera, and typical comparisons of landscape configurations that can be carried out with our model (different configurations lead to different mortality rates in the treated example). In real case studies, parameters and parametric functions encountered in the model will have to be precisely specified to obtain realistic measures of risk and impact and accurate comparisons of landscape configurations. Our modeling framework could be applied to study other risks related to agriculture, for instance, pathogen spread in crops or livestock, and could be adapted to cope with other hazards such as toxic emissions from industrial areas having health effects on surrounding populations. Moreover, the R package has the potential to help risk managers in running quantitative risk assessments and testing management strategies.     

On the relevance of weaker instruments

ABSTRACT

We study the asymptotic properties of the standard GMM estimator when additional moment restrictions, weaker than the original ones, are available. We provide conditions under which these additional weaker restrictions improve the efficiency of the GMM estimator. To detect “spurious” identification that may come from invalid moments, we rely on the Hansen J-test that assesses the compatibility between existing restrictions and additional ones. Our simulations reveal that the J-test has good power properties and that its power increases with the weakness of the additional restrictions. Our theoretical characterization of the J-test provides some intuition for why that is.     

Fielding supranationalism: the European Central Bank as a field effect

The European Central Bank (ECB), like all European institutions, poses basic problems of definition and comparability. Mobilizing Bourdieusian field theory (BFT) to resolve them, we map out the ECB's deep investments in scientific prestige and scholarly productivity – that is, its hyper-scientization – and the ambiguities therein, and then set out to explain them. Mobilizing diverse sources that include official documents, on-site interviews, and comparative data, we argue that hyper-scientization is a field effect expressing the ECB's origins and cross-location in three worlds: financial institutions, professional economics, and European politics. We then trace out the signs and symptoms of cross-location. First, we trace the origins of the ECB's directorate for research, DGR, which differentiated the ECB from most other European central banks at the time of its founding. Thus invested, the ECB accelerated its scholarly activities in step with the internationalization and scientization of economics. But this also expressed the ECB's stake in European authority struggles: research exchanges are a means of building relationships with national central banks, which was especially crucial in the lead-up to the European Union's (EU) 2004 enlargement. We thus argue that there is more to the ECB than its independence and policy operations, and that some of its most striking features are best explained as effects of its multiple field locations.     

When Decentralized Trade Unions are Better for their Members than Centralized Ones

ABSTRACT: The aim of this paper is to localize situations where decentralized trade unions are better for their members than centralized ones. This phenomenon does not appear inside the internal game between oligopolistic firms and between firms and trade unions. It appears only when we introduce feed-back effects from an external game between these oligopolistic firms and a foreign public supplier, in a foreign country where these firms export and sell the goods they produce. The proof of theorems 1. 2, 3 and 4, and of Corollary 4, can be found in the mathematical appendix, available on request from the author. Write to Professor Antoine Soubeyran, Clos Saint Louis, Chemin des Lauves, Aix en Provence, 13100 France.     

Residential Segregation and the Electoral Participation of Immigrants in Australia1

This paper investigates whether immigrants in Australia residing in situations of residential segregation (federal constituencies with high concentrations of immigrants) participate more in electoral politics than other immigrants. The results indicate that immigrants participate more when living in federal constituencies with high concentrations of immigrants and also exhibit greater homogeneity in their partisan preferences. The analysis also indicates that the impact of residential segregation is primarily observed among immigrants from non‐English‐speaking countries. Immigrants from visible minority background, such as those from South East Asia as well as those from Southern and South Eastern Europe, tend to be more strongly affected by the ethnic composition of their constituencies than other immigrants such as those from the United Kingdom and Ireland.     

A Sociology of Attachment: Music Amateurs, Drug Users

After describing objects as networks, we attempt to describe 'subject-networks'. Instead of focusing on capacities inherent in a subject, we attend instead to the tactics and techniques which make possible the emergence of a subject as it enters a 'dispositif'. Opting for an optimistic analysis of Foucault, we consider 'dispositifs' and their constraints to be generative: they do not simply reduce but also reveal and multiply. The generative power of 'dispositifs' depends upon their capacity to create and make use of new capacities in the persons who pass through them. Drawing upon a diverse body of literature and upon fieldwork among drug addicts and music amateurs, we show how this point of entry into the question of the subject immediately and irredeemably undoes traditional dichotomies of sociology. It becomes impossible to continue to set up oppositions like those of agent/structure, subject/object, active/passive, free/determined. We also have to look beyond studies of 'action' and describe 'events'. Through the words and trials of the music and drug lovers, it becomes clear that the subject can emerge as she actively submits herself to a collection of constraints. These actors describe necessary yet tentative techniques of preparation to produce this 'active passion', this form of 'attachment' which we attempt to describe as that which allows the subject to emerge—never alone, never a pristine individual, but rather always entangled with and generously gifted by a collective, by objects, techniques, constraints.