CHILD MENTAL HEALTH AND EDUCATIONAL ATTAINMENT: MULTIPLE OBSERVERS AND THE MEASUREMENT ERROR PROBLEM

We examine the effect of survey measurement error on the empirical relationship between child mental health and personal and family characteristics, and between child mental health and educational progress. Our contribution is to use unique UK survey data that contain (potentially biased) assessments of each child's mental state from three observers (parent, teacher and child), together with expert (quasi‐)diagnoses, using an assumption of optimal diagnostic behaviour to adjust for reporting bias. We use three alternative restrictions to identify the effect of mental disorders on educational progress. Maternal education and mental health, family income and major adverse life events are all significant in explaining child mental health, and child mental health is found to have a large influence on educational progress. Our preferred estimate is that a one‐standard‐deviation reduction in ‘true’ latent child mental health leads to a 2‐ to 5‐month loss in educational progress. We also find a strong tendency for observers to understate the problems of older children and adolescents compared to expert diagnosis. © 2015 The Authors. Journal of Applied Econometrics published by John Wiley & Sons, Ltd.     

Consumer empowerment: global context,UK strategies and vulnerable consumers

Globalization has created new consumer needs and wants, and resulted in consumer confusion regarding the increasing complexity of products and services. This has stimulated global interest in educating and empowering consumers. The UK government has made a very ambitious commitment to ensure that the framework for consumer empowerment and support is at the level of the best in the world by 2008. The government, many consumer organizations and regulators believe that empowered consumers are key to the success of competitive markets. Two national strategies to co‐ordinate activities in the UK have been developed by the Office of Fair Trading (OFT) and the Financial Services Authority (FSA). The OFT consumer education strategy aims to deliver targeted, effective consumer education by increasing co‐ordination and making the best use of available resources. The FSA is leading a financial capability strategy designed to deliver change to improve the UK's financial capability. Both strategies share a vision of educated and confident consumers making informed choices about the products and services they buy, and both aim to empower vulnerable consumers. Given the global interest and the development of national strategies, it is useful to consider what is meant by the term consumer empowerment. Is there a shared view of consumer empowerment internationally? Does the education of consumers result in empowered consumers? To what extent do the national strategies address the empowerment of vulnerable, disadvantaged, excluded or susceptible consumers? These questions will be addressed in this article which reviews the global context for the consumer education and empowerment agenda and considers key UK developments, with particular reference to the needs of vulnerable consumers. The study found that the language of consumer empowerment is gaining prominence in policy and strategy documents at the highest levels internationally in the Organisation of Economic Cooperation and Development and the European Community, and nationally in the UK.     

Expanding opportunities for online shoppers with disabilities

The Internet promises many opportunities for consumers who shop online. While prior studies identify problems with online access for persons with disabilities, research has not examined whether consumers with disabilities shop online similarly to persons who are not disabled. The study attempts to fill this gap in two unique ways. First, this paper specifically considers the frequency of online shopping, the amount spent, and reasons for shopping online among both disabled and non-disabled persons. In addition, the study groups persons with disabilities into six major categories according to disability type rather than aggregating into one general category. Telephone surveys of 1053 persons reveal both differences and similarities that suggest opportunities for improving online access and developing a richer understanding of the online shopping motivations and needs of persons with disabilities.     

Retaining a diverse workforce: the impact of gender‐focused human resource management

Demography theory suggests that high gender diversity leads to high turnover. As turnover is costly, we tested the following: a main effect prediction derived from demography theory, and a moderating effect prediction derived from the relational framework. Data on 198 publicly listed organisations were collected through a human resources decision‐maker survey and archival databases. The results indicate that higher gender diversity leads to lower turnover in organisations with many gender‐focused policies and practices. Findings suggest that organisations can lower their turnover rates by increasing their gender diversity and by implementing gender‐focused policies and practices.     

Efficiency and Technological Change in the U.S. Brewing Industry

This study demonstrates that the measurement of technological change and economic efficiency are tightly linked. Efficiency measures may depend on carefully controlling for technological change, while tests of technological change may be sensitive to empirical model specifications. Moreover, the study underlines Solow's (1994) and Romer's (1994) admonition that econometricians should pay attention to industry and institutional evidence in building models of technological change. The empirical results presented here suggest that there has been substantial technological change in the U.S. brewing industry from 1950 to 1992. This occurred in the form of a dramatic shift in technology beginning with the introduction of super breweries in about 1972. There has also been a substantial increase in scale economies, which undoubtedly caused many inefficiently small firms to exit the industry during the 1960s and 1970s. Further results suggest that a more complete specification of technological change and the stochastic nature of the frontier production function leads to higher and more tenable estimates of efficiency.     

CEO duality,succession-planning and agency theory: research agenda

In response to Harris and Helfat's commentary on our article, ‘One hat too many: Key executive plurality and shareholder wealth,’ we suggest that their arguments are quite plausible, but we believe further empirical tests are needed. These proposed tests are described in our response. © 1998 John Wiley & Sons, Ltd.     

Partial memories, inductively derived views, and their interactions with behavior

We explore the inductively derived views obtained by players with partial temporal (short-term) memories. A player derives his personal view of the objective game situation from his accumulated (long-term) memories, and then uses it for decision making. A salient feature that distinguishes this paper from others on inductive game theory is partiality of a memory function of a player. This creates a multiplicity of possibly derived views. Although this is a difficulty for a player in various senses, it is an essential problem of induction. Faced with multiple possible views, a player may try to resolve this using further experiences. The two-way interaction between behavior and personal views is another distinguishing feature of the present paper.     

The case for educated UK consumers: the National Consumer Council's consultation on consumer education

Consumer education is an integral part of the consumer empowerment mix. Over recent years the importance of consumer education as a vital tool for protecting consumers and making them better informed has been increasingly recognized in the UK. As part of the developing policy debate in the UK, the National Consumer Council (NCC), one of the key consumer champion bodies, has been arguing the case for a national strategy for consumer education. In order to establish whether a national strategy was needed and, if so, how a strategy could be structured and introduced, the NCC carried out a national consultation. In excess of 100 responses were obtained from a very broad range of organizations. This paper provides a review of the secondary data gathered for the NCC research. It was found that although there are many organizations and networks involved in consumer education in the UK, it lacks focus, is fragmented and is not efficient or coordinated. The research highlighted a need for a strategic approach to place educated and empowered consumers at the heart of the marketplace.