Fertility treatment and organizational discourses of the non-reproductive female body

This paper contributes to debates on the intersections between organizations, the body, and reproduction by exploring how the non-reproductive female body is discursively (re)constructed by organizations which provide fertility treatment, such as private clinics and fertility magazines. Organization studies has neglected the non-reproductive body, despite a fair amount of research on its reproductive counterpart, especially pregnant and maternal bodies. Equally, these discussions privilege the employment relationship – for example, how women are enjoined to manage their bodies at work – whereas we concentrate on the marketplace, or the field of fertility treatment, and the organizations therein. These organizations, while focused on reproducing bodies, also influence, compound, and challenge notions of the bodies they are involved with. Through a Critical Discourse Analysis of texts produced by UK fertility organizations, we present three discourses of the non-reproductive female body that (re)generate subject positions where the absence of reproduction is a medical condition, an emotionally distressing experience, and something that needs to be cared for. Our argument suggests how the texts can operate as a form of Foucauldian governmental biopower, emphasizing how they hail the infertile female subject.     

The importance of paleodunes as nesting habitat for Northern Pine Snakes (Pituophis melanoleucus melanoleucus): risk from off-road vehicles in the New Jersey Pine Barrens

Human development and disturbances can be determinants of population viability of some vertebrates in human-impacted ecosystems. The effects on the behavior and population dynamics of reptiles are not well-studied in urban environments. This paper examines the importance of pine forest clearings, openings, and paleodunes for nesting pine snakes (Pituophis melanoleucus melanoleucus) in the New Jersey Pinelands, and the risk to nesting females and offspring from off-road vehicles (ORV). In this ms we 1) develop a rating scale for ORV activity that can be modified for evaluating risk to other vertebrates, 2) compare general habitat features of nesting areas used in the early 1980s with those used in 2020, and 3) examine the fate of nesting areas used in the 1980s and the intensity of ORV use in both time periods. In 2020, nests were located at only 2 of the 10 nesting areas used in 1983 (20%), and only one of the 10 was a paleodune. In comparison, in 2020, 9 of 13 new nesting areas were on paleodunes (69%). In 1983, ORV activity on nesting areas ranged from very low to medium. In the intervening years development and ORV activity increased markedly, and snakes abandoned most areas by 2020. ORV activity in those sites still utilized for nesting increased to high and very high. In 2020, ORV activity ranged from very low (7%) to very high (19%) of the 42 nests. With increasing urban development, nesting pine snakes are using mainly paleodunes deep in the forest, and are exposed to high or very high ORV activity (43%), suggesting concern for viable snake populations in the wake of continued human activity and ORV use.

     

Work-related reproductive health: a review

This paper reviews the literature concerning the impact of work on reproductive health. In doing so, it offers a framework model for guiding future research and practice. Contemporary models of occupational health usually identify at least two pathways linking exposure to workplace hazards to their effects on health. The study of work-related reproductive health has been largely restricted to the effects of the more tangible and physical hazards of work mediated by a largely physico-chemical pathway. However, the growth of research into the psycho-physiological influence of stress on reproductive health provides a new direction for research in this domain with the exploration of a complementary pathway. The extension of this new approach into the investigation of the effects of work design and management on reproductive health represents a potentially important and further development.     

Immigration Status and Farmwork: Understanding the Wage and Income Gap Across U.S. Policy and Economic Eras, 1989–2016

Population Research and Policy Review - An estimated 7.8 million people live and work in the United States without authorized status. We examined the extent to which legal status makes them...     

COVID-19: Impact on children living in out-of-home care and their carers

Children enter out-of-home care (OOHC) having experienced significant childhood adversities and trauma. Little is known about the short-term impacts of the COVID-19 pandemic on this vulnerable group. To gain some insights, we analysed the early impacts on the well-being and experiences of children in OOHC and their carers using the Pathways of Care Longitudinal Study data prior to and post the first lockdown restrictions. A total of 862 children, young people and their carers were interviewed either pre-COVID-19 restrictions (n = 567) (April 2019–March 2020) or post-COVID-19 restrictions (n = 295) (June–December 2020). While the two groups showed no significant differences in socio-emotional well-being, both the pre- and the post-COVID-19 restriction groups of children in OOHC had slight reductions in socio-emotional well-being. The interviews with the post-COVID-19 group showed that the pandemic restrictions affected children's well-being and behaviour, education, social and physical activities, as well as time spent with their birth family. Likewise, interviews with carers post-COVID-19 found a negative effect on carers' well-being, their ability to manage financially and their capacity to care and access services and support. The article contributes new evidence to inform OOHC policy and practice to support service systems facing unique challenges arising from a pandemic.     

Modelling stochastic volatility using generalized t distribution

In modelling financial return time series and time-varying volatility, the Gaussian and the Student-t distributions are widely used in stochastic volatility (SV) models. However, other distributions such as the Laplace distribution and generalized error distribution (GED) are also common in SV modelling. Therefore, this paper proposes the use of the generalized t (GT) distribution whose special cases are the Gaussian distribution, Student-t distribution, Laplace distribution and GED. Since the GT distribution is a member of the scale mixture of uniform (SMU) family of distribution, we handle the GT distribution via its SMU representation. We show this SMU form can substantially simplify the Gibbs sampler for Bayesian simulation-based computation and can provide a mean of identifying outliers. In an empirical study, we adopt a GT–SV model to fit the daily return of the exchange rate of Australian dollar to three other currencies and use the exchange rate to US dollar as a covariate. Model implementation relies on Bayesian Markov chain Monte Carlo algorithms using the WinBUGS package.     

Two Competing Models of How People Learn in Games

Reinforcement learning and stochastic fictitious play are apparent rivals as models of human learning. They embody quite different assumptions about the processing of information and optimization. This paper compares their properties and finds that they are far more similar than were thought. In particular, the expected motion of stochastic fictitious play and reinforcement learning with experimentation can both be written as a perturbed form of the evolutionary replicator dynamics. Therefore they will in many cases have the same asymptotic behavior. In particular, local stability of mixed equilibria under stochastic fictitious play implies local stability under perturbed reinforcement learning. The main identifiable difference between the two models is speed: stochastic fictitious play gives rise to faster learning.     

JOB MARKET SIGNALING OF RELATIVE POSITION,OR BECKER MARRIED TO SPENCE

This paper considers a matching model of the labor market where workers, who have private information on their quality, signal to firms that also differ in quality. Signals allow assortative matching in which the highest‐quality workers send the highest signals and are hired by the best firms. Matching is considered both when wages are rigid (nontransferable utility) and when they are fully flexible (transferable utility). In both cases, equilibrium strategies and payoffs depend on the distributions of worker and firm types. This is in contrast to separating equilibria of the standard model, which do not respond to changes in supply or demand. With sticky wages, despite incomplete information, equilibrium investment in education by low‐ability workers can be inefficiently low, and this distortion can become worse in a more competitive environment. In contrast, with flexible wages, greater competition improves efficiency.     

Multiple Attribute Decision Making with Inexact Value-Function Assessment

A major issue in value-function assessment is the possibility of receiving an indefinite response from a decision maker to a question about preferences. The conventional treatment requires a single, definite response from the decision maker. This approach either assumes that response error is zero or accepts the final solution as only approximate, without knowing how approximate it might be. In this paper we examine the issue of indefinite responses, define it more precisely, and present a method for incorporating it into decision making. The method is adaptive in that it is iterative and interactive with the decision maker who, at each iteration, is provided with information regarding the potential advantage of answering more trade-off questions and/or answering questions more carefully to reduce response error. In contrast to other approaches that “force” rationality and decisiveness, we work with irrationality and indecisiveness on the part of the decision maker. The method is demonstrated for the case of concave, increasing value functions.