Internalities and the Foundations of Corporate Governance

This paper considers the potential contained in an 'internalities' approach to corporate governance. Rather than viewing the company as a ‘black box’ that can only be regulated through state action, we argue that corporate governance holds in tension the relationship between investors, managers and the corporate board. It is from that tension that a change in corporate culture will emerge. We argue that a state focus on promoting and managing the dialogical character of corporate governance will limit the negative effects of corporate power

COUNTER-STATE ZIONISM AND POLITICAL ZIONISM

This article reviews the debate between Political Zionism and Counter-State Zionism, a little know and suggestive interpretation of Zionism

Independent Directors and Corporate Governance

The paper examines the reliance placed in the United Kingdom and Australia on the concept of ‘independent directors’ as a mechanism to ensure better (less crisis prone) corporate governance. The article suggests that there is an over emphasis placed on some rather limited psychological evidence that independence in the boardroom produces more critical thinking and informed discussion thus leading to higher quality decision-making. The article offers others evidence, drawn from the material on the psychology of group formation and group discussion, which suggests that this confidence in ‘independence’ is misplaced. The article exposes a misunderstanding between independence as a character trait and independence as a structural concern which goes to the heart of the corporate governance discourse around the benefits of independence.

The effects of lowering LDL cholesterol with simvastatin plus ezetimibe in patients with chronic kidney disease (Study of Heart and Renal Protection):a randomised placebo-controlled trial

Lowering LDL cholesterol with statin regimens reduces the risk of myocardial infarction, ischaemic stroke, and the need for coronary revascularisation in people without kidney disease, but its effects in people with moderate-to-severe kidney disease are uncertain. The SHARP trial aimed to assess the efficacy and safety of the combination of simvastatin plus ezetimibe in such patients.

The Early Asymmetries of Supernova 2008D/XRF 080109

Spectropolarimetry of the Type Ib SN 2008D, associated with the X-ray Flash (XRF) 080109, at two separate epochs, is presented. The epochs of these observations correspond to V-band light curve maximum and 15 days after light curve maximum (or 21 and 36 days after the XRF). We find SN 2008D to be significantly polarized, although the largest contribution is due to the interstellar polarization component of Q ISP = 0% ± 0.1% and U ISP = -1.2% ± 0.1%. At the two epochs, the spectropolarimetry of SN 2008D is classified as being D1+L(He I)+L(Ca II). The intrinsic polarization of continuum wavelength regions is <0.4%, at both epochs, implying an asymmetry of the photosphere of <10%. Similar to other Type Ibc SNe, such as 2005bf, 2006aj, and 2007gr, we observed significant polarization corresponding to the spectral features of Ca II, He I, Mg I, Fe II and, possibly, O I ?7774, about a close-to-spherically symmetric photosphere. We introduce a new plot showing the chemically distinct line-forming regions in the ejecta and comment on the apparent ubiquity of highly polarized high-velocity Ca II features in Type Ibc SNe. The polarization angle of Ca II IR triplet was significantly different, at both epochs, to those of the other species, suggesting high-velocity Ca II forms in a separate part of the ejecta. The apparent structure in the outer layers of SN 2008D has implications for the interpretation of the early-time X-ray emission associated with shock breakout. We present two scenarios, within the jet-torus paradigm, which explain the lack of an apparent geometry discontinuity between the two observations: (1) a jet which punched a hole straight through the progenitor and deposited Ni outside the ejecta and (2) a jet which stalled inside the radius of the photosphere as observed at the second epoch. The lack of a peculiar polarization signature, suggesting strongly asymmetric excitation of the ejecta, and the reported properties of the shock-breakout favor the second scenario.

The Unification of Asymmetry Signatures of Type Ia Supernovae

We present a compilation of the geometry measures acquired using optical and IR spectroscopy and optical spectropolarimetry to probe the explosion geometry of Type Ia supernovae (SNe Ia). Polarization measurements are sensitive to asymmetries in the plane of the sky, whereas line profiles in nebular phase spectra are expected to trace asymmetries perpendicular to the plane of the sky. The combination of these two measures can overcome their respective projection effects, completely probing the structures of these events. For nine normal SNe Ia, we find that the polarization of Si II ?6355 at 5 days before maximum (p Si II ) is well correlated with its velocity evolution (\dot{v}_Si II), implying that \dot{v}_Si II is predominantly due to the asymmetry of the SNe. We find only a weak correlation between the polarization of Si II and the reported velocities (v neb) for peak emission of optical Fe II and Ni II lines in nebular spectra. Our sample is biased, with polarization measurements being only available for normal SNe that subsequently exhibited positive (i.e., redshifted) v neb. In unison these indicators are consistent with an explosion in which the outer layers are dominated by a spherical oxygen layer, mixed with an asymmetric distribution of intermediate-mass elements. The combination of spectroscopic and spectropolarimetric indicators suggests a single geometric configuration for normal SNe Ia, with some of the diversity of observed properties arising from orientation effects.

Rewarding Merit in Judicial Appointments?: A research project undertaken by the School of Law, Queen’s University Belfast for the Northern Ireland Judicial Appointments Commission

This research involved carrying out an online survey using a number of vignettes/scenarios to explore understandings and attitudes to judicial appointments. This sort of survey is relatively novel in this context and provided a useful way of understanding how a range of factors such as merit and seniority, career paths and connections, as well as gender and visibility, are perceived as operating within the appointments system. The research also involved a series of focus group interviews with a number of individuals with various professional backgrounds and at different levels of seniority. These, and a limited number of individual interviews, afforded an opportunity to explore more closely some of the themes arising from the scenarios as well as a chance to look in some depth at some of the views and concerns of a range of members of the legal professions.

Building upon the previous research project, this work was less concerned with revisiting earlier themes and more interested in exploring how the idea of “merit” as a governing factor in judicial appointment is seen as working in practice, and whether it is perceived as being most likely to be found within particular career profiles. We also investigated issues such as the possible development of formal and informal pathways to a judicial career and practical problems such as how an applicant might become known to the senior judiciary, and the importance of this. Overall our interest was primarily in developing an understanding of how gender is perceived to operate in the appointments process and how any barriers to recruiting women, particularly to the senior judiciary, could be further broken down.