Theory of mind: are there wider implications from working with d/Deaf people?

An exploratory teaching approach was inspired by the communicative experiences of d/Deaf students in tertiary education. ‘Theory of Mind’ has been used by some to describe the capacity to appreciate that views of others may be different from our own, a concept that could provide a different way for students and educators to understand the barriers identified. An adapted assessment highlighted challenges faced and a communication group provided opportunities for extending personal understandings of social settings. Emerging ideas to inform practice and potential implications for inclusion have relevance for other contexts.     

Wage patterns: An evolutionary perspective

The existence of wage patterns is often cited as evidence that the labor market is affected by institutional forces outside the purview of economic theory. In this paper, it is argued that such patterns can be understood as the result of an information-acquiring activity of labor market participants that enhances their chance of survival. Wage comparisons are selected, sometimes mistakenly, in an effort to cope with the uncertainty of the environment. This evolutionary analysis denies a distinction between market forces and spillovers. Helpful comments on an earlier draft were received from John Pencaval, Melvin Reder, and Stanley Siebert. The usual disclaimer attaches.     

Altruism and efficient allocations in three-generation households

Journal of Risk and Uncertainty - In this paper we test the efficiency of family resource allocation in three-generation households. Understanding how the so-called “squeezed middle”...     

Classification by race and Spanish origin in the 1980 census and its impact on white and nonwhite rates

A basic change concerning the racial classification of persons of Spanish origin used in the 1980 U.S. census is examined for its impact on white and nonwhite population counts, particularly in urban areas. "Arrest rates by race for central city Phoenix together with 1980 census data by race and ethnicity for Phoenix and 11 other central cities are used to illustrate the substantive effect of changes in the white and 'other race' counts produced by this change in procedure." The authors consider "remedies for the problems faced by those using published census data..., and one possibility for creating comparable rates is presented. Closely related complications created by the failure of the Office of Management and Budget to arrive at a single, logical statistical standard for the classification of U.S. residents by race and ethnicity are also identified."     

Effects of a sleep hygiene text message intervention on sleep in college students

Objective: To test the effectiveness of a text-message intervention to promote sleep hygiene to improve sleep in young adult college students. Participants: A convenience sample of undergraduate students from one Southwestern university (n = 96), 18–26 years old, recruited in August 2015. Methods: A 2-group pretest-posttest experimental design assigned participants to receive biweekly text messages about sleep hygiene or healthy behaviors for 6 weeks. Survey questions addressed sleep knowledge, sleep hygiene, self-efficacy for sleep hygiene, and sleep quality at baseline and posttest. Results: Though not significant, sleep quality, sleep hygiene, and sleep knowledge improved in both groups. Conclusions: Self-efficacy for sleep hygiene is a modifiable factor that may serve to improve sleep quality. Sleep quality improved in both groups. Text messaging is a feasible approach to delivering an intervention to promote healthy behaviors among young adults.     

Public Perceptions of Risk and Preference-Based Values of Safety

This article reports the results of two studies aimed at estimating preference-based values of safety in three contexts—namely rail, domestic fires and fires in public places—relative to the corresponding value for roads using matching (or equivalence) questions. In addition, both studies included a variety of questions intended to shed light on respondents' perceptions of risk and attitudes to safety in the various contexts. While the two studies were, to all intents and purposes, identical in the procedure that they employed, the essential difference between them was that the first study took place in late 1998, whereas the second study was carried out in early 2000 in the aftermath of a major rail accident at Ladbroke Grove near London's Paddington station which occurred in October 1999 and in which 29 passengers and 2 train drivers died. In addition, the second study sample was deliberately weighted to contain an above-average proportion of regular rail users. These studies demonstrated how certain factors which have been shown to affect people's perception of risk (see Slovic, P. (1992). In S. Krimsky and D. Golding (eds.), Social Theories of Risk, Westport, CT: Praeger, pp. 117–152) also affected our respondents' priorities over safety programs. The results also showed however, that the impact of these perceptions upon the trade-offs between preventing deaths in different hazard contexts was a good deal less pronounced than has been suggested by the value differentials that are currently implicit—and in some cases, explicit—in public policy making.     

How would you like your gain in life expectancy to be provided? An experimental approach

This paper reports the results of an empirical study investigating people’s preferences over three different types of perturbation to their survival function, each perturbation generating the same gain in life expectancy. Preferences over the three different perturbations were found to be distributed more or less evenly across the subject pool. Use of a novel experimental methodology generated economically consistent and intuitively plausible responses to (necessarily) hypothetical questions concerning improvements in life expectancy by first allowing respondents to gain experience while making similar choices in an incentivized setting involving financial risk. The results demonstrate the potential for economic experiments to contribute to the development of more robust methods for policy evaluation in domains where physical risk is an important factor.     

Valuing lives equally: Defensible premise or unwarranted compromise?

This article examines the nature of the restrictions on the underlying social welfare function that would appear to be required in order to justify the application of a “common” Value of Statistical Life (VSL) for any particular hazard within a given society and considers the way in which the magnitude of this common VSL might relate to the values actually employed in practice. The article also considers the question of whether, by contrast, discounts or premia might legitimately be applied to the VSL in order to take account of factors such as age or current exposure to risk and explores the form that such discounts or premia might reasonably take.

Theoretical and spatial limits to the value of rural environmental benefits: Evidence from the forestry sector

The valuation of environmental benefits has been well researched in the forestry sector. This is not generally the case in the agriculture sector although schemes to compensate farmers for provision of officially defined environmental benefits are already in place throughout the European Union. This paper draws on empirical findings from forestry and deductions from economic theory to challenge the notion of the universality of such benefits. Empirical findings from forestry suggest recreational use value is location specific rather than widely spread. Household utility theory predicts zero willingness to pay to maintain the status quo level of a previously unpaid for environmental benefit (when provision is not perceived as under risk) but a positive willingness to pay for an increase. Thus, non use values cannot be attributed to the major part of existing commercial forestry area but to spatially restricted schemes such as additional afforestation or preservation of ancient natural woodlands.