Environmental and social supply chain management sustainability practices: construct development and measurement

The purpose of this paper is to conceptualise and operationalise the concept of supply chain management sustainability practices. Based on a multi-stage procedure involving a literature review, expert Q-sort and pre-test process, pilot test and survey of 156 supply chain directors and managers in Ireland, we develop a multidimensional conceptualisation and measure of social and environmental supply chain management sustainability practices. The research findings show theoretically sound constructs based on four underlying sustainable supply chain management practices: monitoring, implementing systems, new product and process development and strategy redefinition. A two-factor model is then identified as the most reliable: comprising process-based and market-based practices.     

Family Therapy into the 21st Century: Can we Work our Way out of the Epistemological Maze?

Family therapy is a generic term used to describe a paradigm within the helping professions that encompasses a range of competing approaches which share a common view about the importance of family to maladaptive behaviours and disorders. The various family therapies have evolved rapidly over the last three decades, at a time when society has been attuned to innovation, and eager to try new products. Thus, they soon found a niche in the partial void created by the demise of some of the previously dominant psychological paradigms. While collectively the family therapies have been demonstrated to be generally efficacious as a treatment approach, the last two decades have witnessed an avalanche of theorising and conceptualising that has created an epistemological maze through which practitioners must find their way. In this paper we ask whether this trend is moving the family therapies too far away from the core issues involved in the helping professions.     

Structural Equations,Treatment Effects,and Econometric Policy Evaluation1

This paper uses the marginal treatment effect (MTE) to unify the nonparametric literature on treatment effects with the econometric literature on structural estimation using a nonparametric analog of a policy invariant parameter; to generate a variety of treatment effects from a common semiparametric functional form; to organize the literature on alternative estimators; and to explore what policy questions commonly used estimators in the treatment effect literature answer. A fundamental asymmetry intrinsic to the method of instrumental variables (IV) is noted. Recent advances in IV estimation allow for heterogeneity in responses but not in choices, and the method breaks down when both choice and response equations are heterogeneous in a general way.     

A Social Relations Analysis of Children's Trust in Their Peers across the Early Years of School

Two hundred and five (103 female and 102 male) children enrolled in school years 1 and 2 in the UK (mean age 6 years 1 month at Time 1) were tested twice over a 1‐year period. The children reported the promise keeping and secret keeping behaviours of classmates (all peers and same‐gender peers) and provided friendship nominations (Time 2 only). Round robin social relations analyses for all peers and same‐gender peers revealed: (1) perceiver variance, demonstrating consistent individual differences in trust beliefs in peers; (2) target variance, demonstrating consistent individual differences in eliciting trust from peers; and, (3) dyadic reciprocity, demonstrating reciprocal trust between individuals. Replicability across measures, stability, and cross‐measure stability of these effects were found for all peers only. As hypothesized, the perceiver and target effects of trust were associated with the number of friendships. The findings support the conclusion that young children demonstrate multiple components of trust in dyadic relationships, which are associated with their social relationships.     

Computerization: reengineering the lawyering process for the 21st century

Alvin and Heidi Toffler, describe the benefits of "informationware" and how one of the most tradition-bound organizations, the armed forces, has substantially changed its operations. According to the authors, mere knowledge is not sufficient to prevail; how one manages or uses knowledge separates winners from losers. Further, the authors say "...basically add new elements or create new combinations of old elements within an existing 'game.' A true revolution goes beyond that to change the game itself, including its rules, its equipment, the size and organization of the 'teams,' their training, doctrine, tactics, and just about everything else. Even more important, it changes the relationship of the game to society itself." Application of this theory to today's litigation is obvious and compelling. The ways in which clients and defense counsel obtain, analyze, and strategically apply evidence and legal principles must change to incorporate the informationware this society uses in other lines of business. This means more extensive and appropriate usage of computer hardware in a software environment that fully supports emerging client and defense counsel needs. The computer system must provide case direction, helpful suggestions, and direct, rapid access to data bases containing information presently available only through person-to-person networking.     

Nonparametric Identification and Estimation of Nonadditive Hedonic Models

This paper studies the identification and estimation of preferences and technologies in equilibrium hedonic models. In it, we identify nonparametric structural relationships with nonadditive heterogeneity. We determine what features of hedonic models can be identified from equilibrium observations in a single market under weak assumptions about the available information. We then consider use of additional information about structural functions and heterogeneity distributions. Separability conditions facilitate identification of consumer marginal utility and firm marginal product functions. We also consider how identification is facilitated using multimarket data.     

Being evaluated: a practitioner's view

The impacts of evaluation exercises on people and services being evaluated are examined, including those that are unintended. Using the example of a parents' centre in central London, the paper asks whether evaluators are measuring the right things, whether the resulting ‘evidence’ is valid, and what effects an evaluation may have on the service. It seeks to identify the features of research and evaluation exercises that are most likely to justify the time spent on data collection by leading to improvements in services for children and families. Copyright © 2001 John Wiley & Sons, Ltd.     

Gender and Infrastructure in the World Bank

This article conducts a critical analysis of the World Bank's current infrastructure strategy from a feminist perspective, arguing that failures to define gender and set meaningful targets and indicators have meant that gender has not been integrated into the implementation of infrastructure projects. It sets out three limitations to the Bank's approach to gender and infrastructure: lack of awareness of gender in the four sectors that comprise infrastructure; the Bank's narrow approach to gender equality and women's empowerment; and the failure of the Bank to mainstream gender in its current infrastructure strategy.     

Place,people and processes in waste theory: a global South critique

Scholars across the humanities and social sciences have long sought to theorize waste, and more particularly the relationship between humans – their history, society, culture, art and thought – and their discards. My contention, though, is that these theories, since Mary Douglas’s Purity and Danger (1966) and Thompson’s Rubbish Theory (1979), have been predominantly based in and on global North contexts and, concomitantly, have taken as their axiom the distance between our cultures, lives, experiences and our material rejects. By intersecting existing cultural theories of waste with two important emerging schools of thought – environmental justice and new materialism – I argue that the exclusion or side-lining of places, notably in the global South where countless people live on a day-to-day basis with, on, and off waste, leads to certain imbalances, biases and gaps. Most notably, the livingness and agency of material rejects is often overlooked in theories that oppose humans and other-than-human waste. By way of conclusion, I propose the notion of ‘living waste’ – a more literal and material take on Bauman’s well-known concept ‘wasted lives’ – as a new point of departure for a reconceptualization of waste that might escape the prevailing dualisms and account simultaneously for ‘full-belly’ and ‘empty-belly’ contexts, human (wasted) lives and other-than-human waste materials, and understandings of lived experiences of waste.     

Ordering the urban body: professional planning in early twentieth-century Britain

The early twentieth century has been regarded as a crucial period in the development of planning in Britain during which the key elements of the modern profession were put in place. At the time, planners represented their practice as a progressive answer to the environmental legacies of the Victorian era, capable of contributing decisively to the social and political reform of British society. Existing histories dealing with the subject uniformly locate planning within a historical trajectory that emphasizes its links with philanthropic experiment, reformism and the growth of the welfare state. This article scrutinizes such key propositions in order to show some of the ways that planning can be located within an alternative historical trajectory in which questions of orderliness, expert knowledge and government emerge to take priority. It examines the presence of rivalry among early professionals, the methodological commitment to civic surveying and the way planners sought to make use of the interconnections between space and social life to wield power over the environment and the private lives of urban dwellers.