An Economic Model of Friendship: Homophily,Minorities, and Segregation

We develop a model of friendship formation that sheds light on segregation patterns observed in social and economic networks. Individuals have types and see type‐dependent benefits from friendships. We examine the properties of a steady‐state equilibrium of a matching process of friendship formation. We use the model to understand three empirical patterns of friendship formation: (i) larger groups tend to form more same‐type ties and fewer other‐type ties than small groups, (ii) larger groups form more ties per capita, and (iii) all groups are biased towards same‐type relative to demographics, with the most extreme bias coming from middle‐sized groups. We show how these empirical observations can be generated by biases in preferences and biases in meetings. We also illustrate some welfare implications of the model.     

Unconditional Quantile Regressions

We propose a new regression method to evaluate the impact of changes in the distribution of the explanatory variables on quantiles of the unconditional (marginal) distribution of an outcome variable. The proposed method consists of running a regression of the (recentered) influence function (RIF) of the unconditional quantile on the explanatory variables. The influence function, a widely used tool in robust estimation, is easily computed for quantiles, as well as for other distributional statistics. Our approach, thus, can be readily generalized to other distributional statistics.     

The Role of Community in Migration Dynamics

Abstract. In this paper, I have presented a theoretical model that investigates the observable hysteresis process in migration dynamics. In the model the migration choice depends not only on wage differential, but also on a U‐shaped benefit function of a community of homogenous ethnic individuals, according to the ‘theory of clubs’. The results, based on real option theory, explain that observable ‘jumps’ in migration flows could depend not only on exogenous shocks, but also on two endogenous variables: the number of coordinated immigrants and the dimension of the community. Indeed, migration choice is delayed until a critical mass of immigrants is reached and possible rigidities of optimal district size could magnify this hysteresis process.     

Estimating Age: College Males Versus Convicted Male Child Sex Offenders

Two samples, male college students and convicted male child sex offenders, are compared on their abilities to accurately estimate the age group of a series of photographs of a sole female ranging in age from 11 to 29. Both samples tend to overestimate the age group of the subject photos, and no significant difference was found between college students and convicted child sex offenders in their ability to estimate the age of females. Both groups are compared demographically, and only limited differences were found. The implications are discussed in regard to theory and prevention of child sexual abuse.     

When Bourgeois Utopias Meet Gentrification: Community and Diversity in a New Urbanist Neighborhood*

Abstract

Scholars have recently begun to explore how social and politically liberal gentrifiers make sense of the classed and racial inequalities linked to gentrification. In this article I ask how residents of one new urbanist “bourgeois utopia”—the Mueller Development in Austin, Texas—experience and give meaning to their neighborhood in a context of gentrification. Drawing on 31 in-depth interviews I explain how new urbanism has reimagined and marketed “diversity” and “community” to middle-class and wealthy consumers and provides these to affluent people as neighborhood amenities. I show how residents draw on diversity ideology and multicultural capital to neutralize what they see as their neighborhood’s role in gentrification. In doing so this article adds to our theoretical understanding of how contemporary urban development exploits pursuits for the social good as rhetorical tools to assuage privileged guilt while promoting profitable enterprises.     

Experiencing menopause in the UK: The interrelated narratives of normality,distress, and transformation

ABSTRACT

We investigated the experience and perspectives of menopause among 48 UK mothers through qualitative in-depth interviews. Interviews were analyzed thematically then explored using social science theories. Three interdependent narratives emerged: menopause as a normal, biological process, distinct from self and social transitions; menopause as struggle, an “idiom of distress” expressing upset, identity loss, shame, and social upheaval; and menopause as transformative and liberating, arising from biopsychic and relational changes. Some women followed a predictable “rite of passage” trajectory with transformation emerging from distress, but not all: Menopause arises from a complex interplay of personal predicament, somatic change, and sociocultural context.     

Using the Residual White Noise Autoregressive Order Determination Criterion to Identify Unit Roots in Arima Models

We present a simplified form of a univariate identification approach for time series models based on the residual white noise autoregressive order determination criterion and linear estimation methods. We also show how the procedure can be used to identify the degree of differencing necessary to induce stationarity in data. The performance of this approach is also contrasted with Portmanteau tests for detection of white noise residuals and with Dickey-Fuller and Bayesian procedures for detection of unit roots. Simulated and economic data are used to demonstrate the capabilities of the modified approach.     

War is where the hearth is: gendered labor and the everyday reproduction of the geopolitical in the army reserves

The feminized imaginary of “home and hearth” has long been central to the notion of soldiering as masculinist protection. Soldiering and war are not only materialized by gendered imaginaries of home and hearth though, but through everyday labors enacted within the home. Focusing on in-depth qualitative research with women partners and spouses of British Army reservists, we examine how women’s everyday domestic and emotional labor enables reservists to serve, constituting “hearth and home” as a site through which war is made possible. As reservists – who are still overwhelmingly heterosexual men – become increasingly called upon by the state, one must consider how the changing nature of the Army’s procurement of soldiers is also changing demands on women’s labor. Feminist IPE scholars have shown broader trends in the outsourcing of labor to women and its privatization. Our research similarly underscores the significance of everyday gendered labor to the geopolitical. Moreover, we highlight the fragility of military power, given that women can withdraw their labor at any time. The article concludes that paying attention to women’s everyday labor in the home facilitates greater understanding of one of the key sites through which war is both materialized and challenged.     

Community,Ethnicity, and Class in a Changing Rural California Town*

Abstract This study investigates how community is constructed, maintained, and contested among diverse residents of a rural town in California's Central Valley. Drawing on observations, interviews, and archival material, I examine the way in which ethnicity and class play a significant role in recasting how community is organized and interpreted by Mexicans and long‐term white residents. In my field site, Mexicans have long been involved in (in)formal community‐making, yet long‐term white residents perceive a “loss of community” because social relations are no longer structured around an agrarian culture that at one time reinforced ties through volunteerism and interaction in local mainstream institutions. This article demonstrates the continual significance of place and interaction in defining community, but suggests that immigrants develop communities of need aimed at providing important social, emotional, and political support absent in mainstream society. Finally, this study also speaks of the competition for representation and respectability among rural residents developing a sense of belonging. “Community” is never simply the recognition of cultural similarity or social contiguity but a categorical identity that is premised on various forms of exclusion and constructions of otherness