Understanding the wage patterns of Canadian less skilled workers: the role of implicit contracts

We examine the wage patterns of Canadian less skilled male workers over the last quarter century by organizing workers into job entry cohorts. We find entry wages for successive cohorts declined until 1997, and then began to recover. Wage profiles steepened for cohorts entering after 1997, but not for cohorts entering in the 1980s - a period when start wages were relatively high. We argue that these patterns are consistent with a model of implicit contracts with recontracting in which a worker's current wage is determined by the best labour market conditions experienced during the current job spell.

The 'ratione temporis' elements of self-defence

This article focuses on one particular factor that is of crucial importance to all self-defence actions. It is a factor that is almost always present in the application and appraisal of the right, but one that is not always explicitly engaged with: time. There are various ratione temporis elements underpinning the lawful exercise of the right of self-defence, and questions related to the timing of both an attack being responded to in self-defence and the response itself are notably controversial. The self-defence timeline is therefore charted, and the key legal debates encountered along its trajectory are identified. In particular, there is a focus on three temporal ‘stages’ of the right of self-defence: (i) the much-debated question of preventative forms of self-defence (the ‘before’); (ii) the timeliness of a state's defensive action, or what is sometimes called the need for the response to be ‘immediate’ (the ‘during’); and (iii) the duration of self-defence actions, including the crucial issue of when they must end (the ‘after’). The aim of this article is not to break new substantive ground with regard to these ‘stages’ as such, but is, rather, to draw together the temporal strands of self-defence in a more focused manner than is often the case in the literature

Skylux Smartphone Controlled Skylight

There are numerous electric skylight openers available for purchase for home-use, but the majority of them are remote based, or operated by a wall-unit. Furthermore, these devices are in hard to reach places, so if one were to lose the remote on a remote operated system, the only option is to contact the manufacturer for a new device. As such, my senior project, in collaboration with Colton Sundstrom’s senior project, build upon our existing capstone project in order to allow operation of the Internet of Things (IoT) device over the internet. Our client, Richard Murray, was unsatisfied with the current state of his Velux skylight operator, so we wanted to create an end-product that could allow the operation to be controllable with any of his iOS devices, whether or not he was at home. Furthermore, the end-product should be secure, in that only authorized users could control the device. Since my client deemed that this project is very expansive, this project will also include a setup guide for new students to get the system running on their own environment for further improvements in areas such as scheduling, security, and more expansive features

The American Religious Landscape and the 2004 Presidential Vote: Increased Polarization

Presents findings from a post-election survey conducted in November and December 2004. Explores the polarization between different religions, as well as within the major religious traditions

Non-Perturbative Tachyon Potential from the Wilsonian Renormalization Group

The derivative expansion of the Wilsonian renormalization group generates additional terms in the effective beta-functions not present in the perturbative approach. Applied to the nonlinear sigma model, to lowest order the vanishing of the beta-function for the tachyon field generates an equation analogous to that found in open string field theory. Although the nonlinear term depends on the cut-off function, this arbitrariness can be removed by a rescaling of the tachyon field.Comment: 6 pages, further references adde

The Chilcot Report: some thoughts on international law and legal advice

The Report of the Iraq (Chilcot) Inquiry was finally published, 7 years after the Inquiry’s creation, on 6 July 2016. The scope of the Inquiry’s work was vast, and this was reflected in the enormous size of its final Report. The publication of the Report thus raises a multitude of questions requiring further analysis. In this short article, we aim to contribute some initial thoughts, immediately following the Report’s publication, in just two (interrelated) areas. First, we comment on the role of international law in the Chilcot Inquiry. To what extent was international law considered and how was it presented in the Report? We also ask whether the Report reaches any implicit substantive legal conclusions, despite formally refraining from determinations of law. Secondly, we review the Inquiry’s findings concerning international legal advice and legal advisers. In particular, we contribute some thoughts on the Report’s treatment of questions relating to the appropriate recipients of legal advice and its transparency, the timeliness of advice, the perception and treatment of law and legal advice by the Government, and the independence and quality of that advice

The Threat of Force as an Action in Self-Defense Under International Law

Self-defense is a universally accepted exception to the prohibition of the use of force in international law, and it has been subjected to careful academic scrutiny. The prohibition of the threat of force, although equally important in terms of its normative status to the prohibition on use, has attracted far less academic commentary to date. This Article examines the relationship between the two prohibitions--of the use and threat of force--and considers the largely unexplored possibility of states utilizing a threat of force as a means of lawful defensive response: self-defense in the form of a threat. The status of this concept under international law is assessed, and the criteria that may regulate it are analyzed. This Article is based on an analogy between traditional forcible self-defense and the notion of threats made in self-defense. However, one cannot automatically apply the well-established rules of self-defense to a defensive threat, largely because of the practical differences between a threatened response and a response involving actual force

Myeloid-Derived Suppressor Cells in Murine Retrovirus-Induced AIDS Inhibit T- and B-Cell Responses In Vitro That Are Used To Define the Immunodeficiency

Myeloid-derived suppressor cells (MDSCs) have been characterized in several disease settings, especially in many tumor systems. Compared to their involvement in tumor microenvironments, however, MDSCs have been less well studied in their responses to infectious disease processes, in particular to retroviruses that induce immunodeficiency. Here, we demonstrate for the first time the development of a highly immunosuppressive MDSC population that is dependent on infection by the LP-BM5 retrovirus, which causes murine acquired immunodeficiency. These MDSCs express a cell surface marker signature (CD11b Gr-1 Ly6C ) characteristic of monocyte-type MDSCs. Such MDSCs profoundly inhibit immune responsiveness by a cell dose- and substan- tially inducible nitric oxide synthase (iNOS)-dependent mechanism that is independent of arginase activity, PD-1–PD-L1 ex- pression, and interleukin 10 (IL-10) production. These MDSCs display levels of immunosuppressive function in parallel with the extent of disease in LP-BM5-infected wild-type (w.t.) versus knockout mouse strains that are differentially susceptible to patho- genesis. These MDSCs suppressed not only T-cell but also B-cell responses, which are an understudied target for MDSC inhibi- tion. The MDSC immunosuppression of B-cell responses was confirmed by the use of purified B responder cells, multiple B-cell stimuli, and independent assays measuring B-cell expansion. Retroviral load measurements indicated that the suppressive Ly6Glow/ Ly6C CD11b -enriched MDSC subset was positive for LP-BM5, albeit at a significantly lower level than that of non- fractionated splenocytes from LP-BM5-infected mice. These results, including the strong direct MDSC inhibition of B-cell re- sponsiveness, are novel for murine retrovirus-induced immunosuppression and, as this broadly suppressive function mirrors that of the LP-BM5-induced disease syndrome, support a possible pathogenic effector role for these retrovirus-induced MDSCs