Suicide,Religion, and Latinos: A Macrolevel Study of U.S. Latino Suicide Rates

Since the publication of Durkheim's Suicide more than a century ago, researchers have been examining the relationship between religion and suicide, and race/ethnicity and suicide. However, no study has examined how religion influences U.S. Latino suicide rates. This study fills a gap in the literature by applying three competing theses to the study of Latino suicide. Results show that (1) religious contextual variables significantly affect Latino suicide rates, (2) U.S.‐born Latinos benefit from religious communities, regardless of denomination or measurement used, and (3) foreign‐born Latinos only benefit from Catholic adherents and homogeneity.     

Gang Leader for a Day: A Response to the Critics

This essay provides a response to Clampet-Lundquist, Charles, and Young's comments on my book Gang Leader for a Day :     

Bayesian inference of asymmetric stochastic conditional duration models

This paper extends stochastic conditional duration (SCD) models for financial transaction data to allow for correlation between error processes and innovations of observed duration process and latent log duration process. Suitable algorithms of Markov Chain Monte Carlo (MCMC) are developed to fit the resulting SCD models under various distributional assumptions about the innovation of the measurement equation. Unlike the estimation methods commonly used to estimate the SCD models in the literature, we work with the original specification of the model, without subjecting the observation equation to a logarithmic transformation. Results of simulation studies suggest that our proposed models and corresponding estimation methodology perform quite well. We also apply an auxiliary particle filter technique to construct one-step-ahead in-sample and out-of-sample duration forecasts of the fitted models. Applications to the IBM transaction data allow comparison of our models and methods to those existing in the literature.     

Improved deviance goodness of fit statistics for a gamma regression model

A gamma regression model with an exponential link function for the means Is considered. Moment properties of the deviance statistics based on maximum likelihood and weighted least squares fits are used to define modified deviance statistics which provide alternative global goodness of fit tests. The null distribution properties of the deviances and modified deviances are compared with those of the approximating chi-square distribution and It is shown that the use of the modified deviances gives much better control over the significance levels of the tests.     

Overdispersed negative binomial regression models

Overdispersion is a common phenomenon in actual data sets. It is important to have methods of dealing with extra variation in regression situations. This article develops tests for extra-negative binomial variation and gives some numerical methods to deal with it. Simulations show power comparisons between some of the overdispersion tests discussed. Finally, an example is given to demonstrate the methods.     

Sticks,Stones and Semantics: The Ivory Tower Bully's Vocabulary of Motives

This ethnography focuses on the techniques of normalization used by university professors who are accused by their colleagues of bullying behavior. We examine how the organizational structure and institutional values of the university provide protective coloration for academic intimidation and discourage both the detection and effective labeling of such behavior. In noting that attempts to label bullying behavior frequently fail because the judgments are seen as mere matters of opinion in an environment whose principal currency of exchange is opinion itself, we modify and extend Sykes and Matza's discussion of neutralization techniques to academic settings. While we cannot speak to the presence or absence of guilt feelings on the part of alleged academic bullies, or to whether neutralization techniques successfully assuage such feelings, we can nevertheless discern the operation of these techniques to resist the imputation of unflattering social identities and/or to lay claim to public identities that are highly esteemed within the academy. Moreover, we identify three additional techniques of normalization that are employed by alleged ivory tower bullies: appropriation and inversion, in which accused bullies claim victim status for themselves; evidentiary solipsism, in which alleged bullies portray themselves as uniquely capable of divining and defining the true meaning-structure of events; and emotional obfuscation, which takes the form of employing symbols and imagery that are chosen for their perceived ability to elicit an emotional response on the part of an academic audience.     

Properties of Bayes Factors Based on Test Statistics

Abstract.  This article examines the consistency, interpretation and application of Bayes factors constructed from standard test statistics. Primary conclusions are that Bayes factors based on multinomial and normal test statistics are consistent for suitable choices of the hyperparameters used to specify alternative hypotheses, and that such constructions can be extended to obtain consistent Bayes factors based on likelihood ratio statistics. A connection between Bayes factors based on likelihood ratio statistics and the Bayesian information criterion is exposed, as is a connection between Bayes factors based on F statistics and parametric Bayes factors based on normal-inverse gamma models. Similarly, Bayes factors based on chi-squared statistics for multinomial data are shown to provide accurate approximations to Bayes factors based on multinomial/Dirichlet models. An illustration of how the simple form of these Bayes factors can be exploited to generate easily interpretable summaries of the experimental 'weight of evidence' is provided.     

Contested theories of prison labor practice

In recent years, prison strikes and controversies have brought public attention to the systemic problems with prison labor in the United States. Such labor often exploits people who are imprisoned to do work that is vital to society—including firefighting, farming, or manufacturing consumer goods—with wages that can be less than a dollar per hour in highly coercive working conditions. Although there is call to end prison labor today, theories of prison labor have historically been contested, even among activists and progressive reformers. Accordingly, this review offers a short sociological history of labor in correctional environments, highlights contemporary controversies, and argues for a more fine-grained approach to the relationships among labor, prisons, and reentry. It traces the field of reformers and scholars that have made arguments for punitive, rehabilitative, restorative, and transformative approaches to work. The contested theories of prison labor across time and space suggest that a better understanding is needed of what makes labor exploitative and what forms of labor have the potential to transform the root causes of crime, within and beyond prison walls. Overall, this review has implications for those who study prison and reentry programs, relationships between crime and community, and the political economy of incarceration.     

Students Who Strip: The Benefits of Alternate Identities for Managing Stigma

We apply interactionist theories that highlight the contextual nature of stigma and the relational quality of stigmatization to the case of college students who work as topless dancers. We explore how the “toll of stripping” might be mediated by having an alternate, positive identity like “student.” Our analysis demonstrates that students who strip are distinctive from other strippers in important ways that stem from their salient, positive identity as students. Although they often feel as if they live a “double life” because they hide their occupation from family and friends, they benefit from sharing their student goals and ambitions with club customers. “Student” is a socially acceptable identity to share in routine social interactions and helps student strippers frame dancing as a transient occupation, offering them an opportunity to maintain a positive sense of self while buffering them from some of the negative effects of stripping.