On the wealth of nations: Bourdieuconomics and social capital

Theory and Society - Why are some countries richer than others? We suggest in the line of political economy theory that traditional production factors cannot explain the observed differences....     

Gendered Social Worlds in Preschool: Dominance, Peer Acceptance and Assertive Social Skills in Boys' and Girls' Peer Groups

How dominance in the competitive MovieViewer (MV) task relates to peer preference and assertive behavior, and whether these relations differ for boys and girls were explored. Ninety‐one preschool children in same‐sex quartets were videotaped interacting in the MV task and dominance ranks were assigned according to viewing time. Peer preference was explored by looking separately at the number of likes and dislikes a child received in sociometric interviews. Multivariate analyses revealed that sex interacted with rank to explain peer acceptance but not peer rejection. High ranked boys were accepted more by peers than low ranked boys, while low ranked girls were accepted more than high ranked girls. Further analyses revealed that girls, but not boys, accepted the low ranked girls. The difference in girls’ and boys’ acceptance of same‐sex peers who act assertively in the MV task is consistent with the notion that gendered cultures develop in the preschool years.     

Estimating nest site fidelity of adult female black brant with multi-state modeling and geographic information systems

Nest site fidelity of adult female black brant breeding at the Tutakoke River, Alaska was evaluated from 1987 to 1993 by recording nest locations of brant marked (approx. 1500) with individually coded tarsal tags. We used two approaches to study fidelity. First, we examined fidelity to four geographic strata within the Tutakoke River colony. For our second analysis approach, we used ARC/INFO to map and measure distances between successive nesting attempts and then estimated the probability of fidelity to within 200 m of the previous nest site. We used program MSSURVIV to estimate movement probabilities and to test hypotheses about fidelity. Both of our analysis approaches indicate that female black brant exhibit a high (>0.72) probability of fidelity to previous nest sites. Our estimates of fidelity were not biased by the confounding of detection, survival and movement probabilities that have plagued previous studies of fidelity.     

Gender,Pubertal Development,and Peer Sexual Harassment Predict Objectified Body Consciousness in Early Adolescence

Objectified body consciousness (OBC)—the tendency to view one's body as an object for others to look at and evaluate—is theorized to emerge during sexual maturation as adolescents, particularly adolescent girls, experience sexual objectification. Although OBC generally is discussed in developmental terms, research so far has examined primarily the experiences of undergraduates and adults. Our goal in this study was to examine early adolescent experiences with OBC and to explicitly test the idea that OBC is linked to experiences of sexual objectification, such as peer sexual harassment, that early adolescents face as their bodies reach maturity. We tested several structural models of OBC and its relation to puberty, peer sexual harassment, and negative body experience. The prevailing model supported OBC theory's premise that pubertal development and peer sexual harassment increase adolescent girls' tendency toward self-surveillance, which in turn leads to greater body shame. Several pathways in the model were not significant for boys.     

A maximum-likelihood estimator with infinite error

The standard error of the maximum-likelihood estimator for 1/μ based on a random sample of size N from the normal distribution N(μ,σ²) is infinite. This could be considered to be a disadvantage.Another disadvantage is that the bias of the estimator is undefined if the integral is interpreted in the usual sense as a Lebesgue integral. It is shown here that the integral expression for the bias can be interpreted in the sense given by the Schwartz theory of generalized functions. Furthermore, an explicit closed form expression in terms of the complex error function is derived. It is also proven that unbiased estimation of 1/μ is impossible.Further results on the maximum-likelihood estimator are investigated, including closed form expressions for the generalized moments and corresponding complete asymptotic expansions. It is observed that the problem can be reduced to a one-parameter problem depending only on , and this holds also for more general location-scale problems. The parameter can be interpreted as a shape parameter for the distribution of the maximum-likelihood estimator.An alternative estimator is suggested motivated by the asymptotic expansion for the bias, and it is argued that the suggested estimator is an improvement. The method used for the construction of the estimator is simple and generalizes to other parametric families.The problem leads to a rediscovery of a generalized mathematical expectation introduced originally by Kolmogorov [1933. Foundations of the Theory of Probability, second ed. Chelsea Publishing Company (1956)]. A brief discussion of this, and some related integrals, is provided. It is in particular argued that the principal value expectation provides a reasonable location parameter in cases where it exists. This does not hold generally for expectations interpreted in the sense given by the Schwartz theory of generalized functions.     

Varieties of Democracy: Interest Groups and Corporatist Committees in Scandinavian Policy Making

Corporatism may be seen as variety of capitalism in which specific structural prerequisites such as unionization, centralization, and strong states combined with bargaining and concertation produce certain economic outputs. Corporatism may also be seen as a variety of democracy in which interest groups are integrated in the preparation and/or implementation of public policies. Departing in the last position, we measure the strength of Scandinavian corporatism by the involvement of interest groups in public committees, councils, and commissions. Corporatism in relation to the preparation of policy has gone down in all three Scandinavian countries whereas corporatism in implementation processes are more varied among the three countries.     

Childbearing after Migration: Fertility Patterns of Foreign‐born Women in Sweden1

The present study provides an investigation of patterns in childbearing among foreign‐born women in Sweden from the 1960s to the 1990s. Event‐history techniques are applied to longitudinal population register data on childbearing and migration of 446,000 foreign‐born women who had ever lived in Sweden before the end of 1999. Period trends in parity‐specific fertility appear to be quite similar for Swedish‐ and foreignborn women, but important differences exist in levels of childbearing propensities between women from different countries of origin. Most immigrant groups tend to display higher levels of childbearing shortly after immigration. We conclude that migration and family building in many cases are interrelated processes and that it is always important to account for time since migration when fertility of immigrants is studied.     

Merging, de-merging, and emerging at Deaconess Billings Clinic

Complexity theory offers a powerful model for effective mergers of health care organizations that differs substantially from customary approaches. Exploring how Deaconess Billings Clinic in Montana evolved from two separate and very different cultures provides insight into how organizations can apply a complex adaptive system (CAS) model of mergers to create more truly integrated health care systems. DBC's merger illustrates the phenomenon of emergence in complex systems, whereby structures arise that are not a synthesis of the pre-existing cultures or the result of a new culture being imposed. Instead, the merger is understood as an ongoing, self-organizing process appropriately characterized by fits and starts, feelings of uncertainty, and other natural challenges of change and growth. By squarely surfacing the distinct cultures of the organizations through abundant interaction, relationship building, and information flow, differences can be creatively transformed, resulting in deep-seated change and the emergence of a genuine, shared health care system culture.