Creating High‐Technology Growth: High‐Tech Employment Growth in U.S. Metropolitan Areas, 1988–1998*

Objective. Growth in the share of high‐technology employment is critical to discussions of the postindustrial transition. Do new state and local technology policies create growth in the share of high‐technology employment? This article examines this question along with the effects of location and agglomeration advantages, identifying sources of qualitative growth in the U.S. economy. Methods. We examine change in the share of high‐technology employment in metropolitan statistical areas (MSAs) in the United States between 1988 and 1998. High‐technology employment is measured from the BLS Current Employment Statistics Survey. The scale of state and local technology policies are measured from a comprehensive survey of state and local technology programs. A generalized linear model (GLM) estimates the effects of technology policies along with regional proximity, location, and agglomeration factors. Results. Technology grant and loan programs and research parks have direct effects on the share of high‐technology employment, along with private venture capital firms and military R&D. Research parks also magnify the effects of private venture capital firms, while public venture programs and technology development policies compensate for agglomeration deficits. Rapid population growth provides a more conducive context for these policies but does not directly influence growth in the share of high‐technology jobs. Conclusion. State and local technology policies compensate for and magnify the effects of agglomeration advantages, indicating that state and local government can play a strategic role in high‐technology development.     

A confidence interval for the median of a finite population under unequal probability sampling: A model-assisted approach

This paper presents a method for constructing confidence intervals for the median of a finite population under unequal probability sampling. The model-assisted approach makes use of the _L1$L_1$-norm to motivate the estimating function which is then used to develop a unified approach to inference which includes not only confidence intervals but hypothesis tests and point estimates. The approach relies on large sample theory to construct the confidence intervals. In cases when second-order inclusion probabilities are not available or easy to compute, the Hartley–Rao variance approximation is employed. Simulations show that the confidence intervals achieve the appropriate confidence level, whether or not the Hartley–Rao variance is employed.     

The Effect of Environmental Disclosure Requirements on Willingness to Pay for Residential Properties in Borderlands Community*

Objective. This study examines the effect of environmental information disclosure requirements on future real estate transactions. The setting involves pollution from a concrete products and quarrying site near a largely Hispanic, residential community. Methods. The survey‐based contingent valuation (CV) method is used to test the hypothesis that a split‐sample treatment for an information disclosure requirement with a potentially negative affective quality will reduce the willingness to pay (WTP) of potential buyers for a typical property. Results. Results indicate that the information disclosure treatment reduces WTP, and that this effect is significantly exacerbated when the surveys are conducted in Spanish. Conclusions. In addition to identifying significant reductions in the WTP of potential home buyers, our findings demonstrate the importance of cultural and regional considerations for how information disclosure requirements are conducted in real estate transactions. Future CV studies should also consider Spanish‐language options in applications involving significant Hispanic populations.     

Extending social security protection to the entire population: Problems and issues

Rural, agricultural and informal-sector workers have often beendenied the social security protection to which other economic sectors of populations have had access, and this is particularly true in the case of developing countries. There are also other important groups which have few or no rights to social security protection, such as family, domestic and casual workers. The lack of coverage is disturbing, as witnessed by the frequency with which this topic appears on social security meeting agendas worldwide, and particularly so since these sectors, as a whole form a very large proportion of the populations of many countries. Certainly there are difficulties of a practical nature which inhibit extension of coverage to these groups. So what can social security systems do? What kind of coverage is best suited to the needs of these groups? This article, based on papers presented at an ISSA Regional Meeting for Asia and the Pacific held in Manila in 1992, analyses the issues and makes some suggestions for a strategy relating to extension of coverage.     

Credit risk assessment and meta-judgment

Decision-making problems in credit risk assessment and authorization are often too complex to be processed by conventional methods. They involve judgmental procedures which are by nature non-deterministic. Artificial intelligence methods can be used to approach the problem from a different angle. This paper shows the feasibility of a multi-expert approach driven by a meta-model in assessing business risk. More precisely it describes the meta-expert as part of a knowledge-based system being developed to assist bank loan officers in assessing the activities of firms applying for a loan. The use of a meta-model to represent the expert's strategic reasoning has the advantage of offering adaptable systems capable of building dynamically the resolution strategy most suited to the problem to be solved.     

Knowledge Regarding Hymens and the Sex Education of Parents

The objective of this study was to ascertain beliefs and knowledge of pediatricians and parents regarding the hymen and to evaluate parental and pediatrician attitudes regarding sex education by pediatricians. Surveys were distributed anonymously to parents and pediatricians. Survey questions included knowledge of the female hymen and questions regarding attitudes toward sexual health education. There was a statistically significant difference in mean knowledge scores between pediatricians and parents regarding the hymen (3.7 versus 1.3; p < 0.0001). Almost two-thirds of pediatricians (63%) felt comfortable providing sexual health education directly to their patients, but only 41% felt comfortable educating parents. Pediatricians and parents demonstrate knowledge gaps about the hymen.     

Another Way of Talking About Substance Abuse: Substance Abuse Screening and Brief Intervention in a Mental Health Clinic

This article provides experiential evidence on the transportability of the Alcohol, Smoking, and Substance Involvement Screening Test (ASSIST) screening tool and brief intervention in a mental health clinic. There is very little published information on implementing screening and brief intervention (SBI) in a mental health setting. Moreover, few SBI projects have reported on clinicians' experiences using the ASSIST. The article documents a successful attempt at implementing the ASSIST and discusses the benefits and challenges of doing SBI in a mental health setting.     

‘Sperm Milkshakes with Poo Sprinkles’: The Challenges of Identifying Family Meals Practices through an Online Survey with Adolescents

This article contributes to a long‐overdue discussion about research with adolescents. While young people are now recognised as competent and reliable participants, there are particular difficulties associated with using adolescents as respondents. Furthermore, it is rare for young people’s reactions to the research process to be heard. This article reports on some of the methodological challenges faced in designing and administering a Web‐based survey to 15‐year‐old school students in Perth, Western Australia, in an attempt to gain insight into meals practices and beliefs among adolescents and their families. Using empirical data, we discuss issues concerning the competence of adolescents to participate in social research. We conclude that using a Web‐based survey actively facilitates high levels of adolescent engagement in the research process, allowing them to be both subject and object of the research.     

Social Exchange Theory and the Division of Household Labor in Same-Sex Couples

Same-sex couples are often not seen as a family unit and are excluded from research, including family research on topics such as household division of labor. The author examined division of household labor, using social exchange theory, among 165 survey respondents in a same-sex relationship. Division of labor was measured by the percentage of tasks performed according to the respondent. Status differences between partners (e.g., higher, equal, lower) in terms of income, education, hours spent on paid labor outside the home, employment status, age, and race (here, only same or different races) were the independent variables. In general, as predicted by social exchange theory, partners with greater resources or power performed fewer household tasks. Satisfaction with division of labor and sense of being appreciated for one's contributions to household tasks were positively correlated with global relationship satisfaction. However, some inconsistencies indicate gaps in social exchange theory and that other factors may be important in understanding division of labor among same-sex couples.     

Competing demands,competing solutions,differing constructions of the problem of recruitment and retention of frontline rural child protection staff

Abstract

This article reports on a study conducted in rural Victoria. It examines the problem of recruitment and retention of frontline staff in the Victorian Child Protection program. The article delineates those factors identified by managers and supervisors as influencing workers to enter, stay and leave the program. Managers and supervisors have collective responsibility for recruiting and retaining staff. It is for this reason that their viewpoints are considered crucial in responding to the problem. What this study found was that, while managers and supervisors recognise that the problem is complex, they differ in the emphasis placed on facets of the problem, thus their approaches to solving it. As solutions are contested the problem is exacerbated. The argument advanced is that any response should recognise the complexity of the problem and solutions be considered in a coordinated way.