Identification Properties of Recent Production Function Estimators

This paper examines some of the recent literature on the estimation of production functions. We focus on techniques suggested in two recent papers, Olley and Pakes (1996) and Levinsohn and Petrin (2003). While there are some solid and intuitive identification ideas in these papers, we argue that the techniques can suffer from functional dependence problems. We suggest an alternative approach that is based on the ideas in these papers, but does not suffer from the functional dependence problems and produces consistent estimates under alternative data generating processes for which the original procedures do not.     

Fast and approximate exhaustive variable selection for generalised linear models with APES

We present APproximated Exhaustive Search (APES), which enables fast and approximated exhaustive variable selection in Generalised Linear Models (GLMs). While exhaustive variable selection remains as the gold standard in many model selection contexts, traditional exhaustive variable selection suffers from computational feasibility issues. More precisely, there is often a high cost associated with computing maximum likelihood estimates (MLE) for all subsets of GLMs. Efficient algorithms for exhaustive searches exist for linear models, most notably the leaps‐and‐bound algorithm and, more recently, the mixed integer optimisation (MIO) algorithm. The APES method learns from observational weights in a generalised linear regression super‐model and reformulates the GLM problem as a linear regression problem. In this way, APES can approximate a true exhaustive search in the original GLM space. Where exhaustive variable selection is not computationally feasible, we propose a best‐subset search, which also closely approximates a true exhaustive search. APES is made available in both as a standalone R package as well as part of the already existing mplot package.     

The practice of ‘Othering’ in reaffirming white working-class boys’ conceptions of normative identities

This paper considers how the practice of ‘Othering’ is used by white working-class boys in Boremund, South London to mark identity boundaries and reaffirm their habitus. Through unearthing themes of difference within the young men’s accounts, the work identifies various ways of ‘doing masculinity’ in two social groups, ‘Boremund Boys’ and ‘emos’, who contrasted greatly in style but who were of the same race, class, and ethnicity. Focusing on the identity negotiations of a small cohort, aged 14–16, the data indicate how a normative white male identity specific to this locale is policed and how ‘Othering’ is employed as a strategy. Using Bourdieu’s tools alongside the hermeneutic of heteronormativity, the research explores how emos, through inverting a traditional working-class masculinity, brought the habitus of Boremund Boys into disjuncture. Within the field of masculinity, the habitus of Boremund Boys, through a process of reorientation, reconciles competing and contrasting conceptions of what it is to be a white working-class male in South London.     

The Accuracy of Respondent-Coded Occupation

This study reports results from a methodological experimentconducted in a national survey to test the accuracy of respondent-codedoccupation. For most uses, we conclude that such measures aresufficiently precise. There are, however, some systematic sourcesof error which the investigator should be aware of.     

Shaping the future of retail banking

The first half of this article considers recent developments in the retail banking market and, with the aid of tables, describes the present state of the market. Emphasis is placed on the increased competitiveness of the market with more institutions involved in providing more products than ever before, and with more attention being focused on the unbanked sector of the population. The second half of the article considers the factors which are most likely to influence the ruture development of the market—both external influences such as the political, economic and regulatory environment and factors which lie more directly under the control of the banks themselves, such as the introduction of new services and branching policy. The article ends by stressing the scope for individual banks to pursue distinctive policies in this market in future.     

Children and Domestic Violence: A System of Safety in Clinical Practice

Abstract

The present paper provides a framework for working with children and families where there are domestic violence and child protection concerns. A model of practice developed by the St George Domestic Violence Counselling Service and the St George Child and Adolescent Mental Health Service in the South East Sydney and Illawarra Health Service (NSW, Australia) is outlined. The present paper includes a discussion on a recently developed service agreement between the two services and a case study focusing on a ‘system of safety’ when working with children. The present paper focuses on the effects of domestic violence on women and children by male perpetrators. We do not ignore that men may be victims of domestic violence; however, the authors recognise the gendered nature of domestic violence and the significant number of women and children who experience and live with domestic violence.     

Dilemmatic Constructions of Career in the Career Counseling Interview

Thirty career counseling interviews were recorded and inductively analyzed using a discourse analytic method. Findings indicate that clients in this setting present various dilemmatic themes of career in their talk. Three types of dilemmas were pervasive: uncertainty versus certainty, interests versus practical, and focus versus options. The findings suggest that career theorists and practitioners might find it useful to address the dilemmatic processes evident in “career talk.”     

Psychological reactance and negative emotional reactions in the link between psychological control and adolescent adjustment

Researchers consistently report links between psychological control and adolescent behavior problems, but the processes linking psychological control with behavior problems are unclear. Adolescents’ negative emotional reactions and psychological reactance were tested as potential longitudinal mediators linking parental psychological control with both internalizing and externalizing behavior problems. Data were collected from a sample of 242 adolescents (M age = 15.4 at Time 1; 50.8% female; 50% white, non‐Hispanic, 18% African American, 16% Hispanic, and 16% of other or multiple ethnicities) at three time points over a 2‐year period. Adolescents self‐reported depressive symptoms, antisocial behavior, negative emotional reactions, and psychological reactance. Adolescents and their parents provided ratings of parental psychological control. Cross‐sectional models replicated patterns previously reported suggesting that negative emotional reactions and reactance mediate between psychological control and internalizing and externalizing behavior problems. However, in cross‐lagged panel models, neither negative emotional reactions nor reactance emerged as a mediator between psychological control and internalizing or externalizing problems. In contrast, results suggested that psychological control is an outcome of rather than contributor to, negative emotional reactions. Moreover, the addition of random intercepts to cross‐lagged models indicated that associations between psychological control, emotional and behavioral reactions, and internalizing/externalizing behavior may represent stable trait‐like patterns.     

Challenging racism through schools: teacher attitudes to cultural diversity and multicultural education in Sydney,Australia

How school teachers act to challenge racism in schools is a vital concern in an immigrant society like Australia. A 10% response from a self-administered online survey of government (public) primary and secondary school teachers across Sydney, Australia’s largest EthniCity, examines attitudes of classroom teachers towards cultural diversity, goals of multicultural education, and strategies to implement anti-racist strategies. Principal components analysis (PCA) of attitudes tease out the varied influence of opinion on multicultural education, diversity, and anti-racism. Classroom teachers are overwhelmingly supportive of cultural diversity, multicultural education and strategies to combat racism and discrimination, and these views hardly vary across the different geographic zones of the city, unlike attitudes within the general community. However, teacher knowledge about the implementation of multicultural policy does vary, and is positively associated with the extent of population diversity and socio-economic status (SES) of the communities surrounding the schools.