Family processes and the competence of adolescents and primary school children

Associations were examined between 12 measures of family process and 6 measures of personal and social competence for 102 adolescents aged 15–16 and 99 children aged 8–9. Canonical correlations analysis revealed that general competence among primary school children was associated with high levels of support from parents, a high allocation of household responsibility, a high level of parental control, and a low level of parental punishment. Among adolescents, general competence was associated with a high level of support from parents, a low level of parental control, a high allocation of household responsibility, parental use of induction, a low level of parental punishment, high-quality sibling relationships, and high family cohesion. The findings suggest that as children enter adolescence, general competence becomes more closely bound up with the quality of sibling relations and the degree of parental control, and less closely bound up with support from parents.The data reported herein were collected as part of the Children in families Study, designed by Gay Ochiltree (fellow) and Don Edgar (director) of the Australian Institute of Family Studies. This article is based on a paper presented at the Second Australian Family Research Conference, November 1986, Melbourne, Australia.Paul R. Amato obtained his Ph.D. in psychology from James Cook University in Australia. His interests lie in social psychology, socialization, and family interaction.     

A Count Data Model of Technology Adoption

This paper investigates the main determinants of the adoption of flexible production technologies (FPTs), using a plant-level dataset of Portuguese manufacturing industry. Besides using a new dataset, this paper extends the framework of previous studies on technology adoption by taking into account the effect of demand uncertainty as an additional determinant of adoption. In order to examine this relationship, several econometric models for count data are estimated. These models deal with the discrete nature of the dependent variable and firm specific unobservable characteristics arising from the cross-section context. The main findings of the paper are: (i) rank effects and technological regimes are important determinants of technology adoption, as put forward in previous models of technology diffusion; (ii) demand uncertainty has a significant positive impact on the likelihood of adopting FPTs, which suggests that technological heterogeneity is important when modelling firms' investment decisions; (iii) the estimates were improved after controlling for excess zeros and overdispersion that characterizes our data.     

Judicial Management of the Pretrial Process in Massive Litigation: Special Masters as Case Managers

This article reports on the experience of Special Masters appointed to regulate pretrial phases of a large civil antitrust suit. It describes techniques for expediting discovery, determining claims of privilege in production of documents, establishing stipulations of undisputed facts, and controlling and resolving disputes arising in discovery. It suggests a "managerial" approach to pretrial that is flexible and experimental and that may be useful in controlling the pretrial phase of other "big" cases.