Realising air leakage in Australian housing

Air tightness of Australian buildings is a great unknown. Despite testing methods being developed and implemented in many advanced European and North American countries, this has not happened in Australia. This paper notes energy efficiency gains that can be achieved through tighter construction, and follows on from the investigation into testing methodology and literature discussed in TEC 23: Air Leakage in Buildings – Review of International Literature and Standards. Several domestic case studies are used to implement two accepted testing methods and aid to build the case for increased awareness of airtight housing in Australia.

Feminism's marginal problem: Women in management

Contemporary feminism has, from its inception, been ambivalent in its responses to the issue of women in management. On the one hand, feminists have recognised as a problem the limited numbers of women in management and the barriers that they encounter. They have promoted the development of programs such as affirmative action with, arguably, greater, or lesser success. At the same time, there has been a reluctance by some feminists to attach too much importance to the issue, given the manifestly more severe forms of discrimination encountered by other groups of women. According to this view, the problems of a privileged elite are a lesser priority, that is, marginal to more pressing feminist concerns.

This paper is based on research into career success predictors. It draws on work on culture and models of change in higher education to show that while interventions such as legislation granting maternity leave are significant initiatives to be strongly supported, the impact of such policies is mediated by the social rules of the organisation. These rules are a corollary of enduring value structures which are embedded in organisational cultures.

Research findings showed that the value systems, and especially the social rules which operate within organisations impact on men and women's career success differently. This research provides valuable insights into the mechanisms operating at several levels (at the organisational level as well as at the level of individual women) which tend to construct women as marginal in management.

Seeking to understand the marginality experienced by women in management has benefits that extend well beyond improving the lot of individual women managers. This is because better conceptualisations of marginality and, concomitantly, power in organisations can provide leverage for more far reaching changes for women generally.

Information leakage and informed trading around unscheduled earnings announcements

While there has been much judicial discussion regarding the competency of Australia's continuous disclosure regime with reference to contemporaneous international standards, there has to date been limited empirical analysis of the Australian system's effectiveness in preventing selective disclosure and information leakage. This paper presents an empirical study of information content and trading behaviour around unscheduled earnings announcements - comprising of profit upgrades, profit warnings and neutral trading statements - made by ASX-listed companies during 2004. The contention is that informed trading impacts on the stock returns and trading volumes of listed entities, and hence abnormal returns or trading volumes observed prior to an announcement provide evidence of information leakage. The paper models a range of factors that potentially influence firm disclosure practices and contribute to the level information asymmetry in the market during the pre- announcement period. Previous research has investigated the influence of firm size and information content in contributing to information leakage. This study further considers the variables of firm growth, capital structure and industry group.

The politics of NGOs : empowering marginal groups in a climate of micro-management and distrust

The role of peak NGOs in Australian civil society is considered crucial for representing marginal groups in the public and policy arena. The Howard government had particularly challenged the advocacy, coordination, information, research and policy role of peak NGOs. Instead of dealing with NGOs, the Howard government developed a 'governing through communities' process establishing new arrangements between the Federal government and local communities. It is of concern that 'governance through communities' may directly erode the values of voluntary association, broad representation of diverse groups in society and may negate non-instrumental political relations that NGOs aim to contribute to a healthy democracy. How the new Rudd government relates to peak NGOs is thus worthy of close analysis to understand what democratic role especially peak NGO's will play in Australian civil society.

Marginalising the marginal in holocaust films : fictional representations of jewish policeman

This paper explores the issue of how Jewish victims who occupied so-called 'privileged' positions during the Holocaust are represented in fictional films. Such figures, particularly Jewish policemen in the ghettos, may be seen to inhabit the 'marginal' in two ways, both in terms of the unprecedented ethical dilemmas they faced, and the relative lack of attention such figures have received. Taking Primo Levi's paradigmatic essay on the 'grey zone' as a point of departure, this paper analyses how Jewish policemen are represented in mainstream, 'Hollywood' fictional films, namely Steven Spielberg's Schindler's List, in order to reveal that the narrative concerns of such works preclude any serious engagement with themes of moral ambiguity and 'compromise'. Attention will also be given to a more recent trend in the genre of Holocaust film that directly confronts these issues, nonetheless such films may themselves be viewed as marginalised due to their subject matter.

Comparison theory in economic psychology regarding the easterlin paradox and decreasing marginal utility : a critique

This paper challenges the assumption within Economics that the relationship between money and subjective wellbeing is determined by processes of cognitive comparison. An alternative explanation for such well known phenomena as the Easterlin Paradox and Decreasing Marginal Utility are provided through a consideration of affect. The theoretical basis for such explanations relies on theory from Psychology usually overlooked by Economists, such as affect heuristics and Subjective Wellbeing Homeostasis. The presented evidence for this alternative source of explanation melds psychological theory with empirical data. It is concluded that affective processes offer a coherent alternative explanation for the phenomena under discussion.