REVIEWS

Spring, J. A. (2004). How can I forgive you: The courage to forgive, the freedom not to .
Germer, C. K., Siegel, R., & Fulton, P. (Ed.). (2005). Mindfulness and psychotherapy .
Atkinson, B. J. (2005). Emotional intelligence in couples therapy: Advances from neurobiology and the science of intimate relationships .
Guterman, J. T. (2006). Mastering the art of solution-focused counseling .
Harris, S., Ivey, D., & Bean, R. (2005). A practice that works: Strategies to complement your stand alone therapy practice .     

On growing old in America: perceptions of the Okinawan war bride

The unique perceptions of aging of Okinawan war brides are presented through interviews with 15 subjects. They voiced their thoughts about a range of topics, including available support systems, effects of acculturation, and their sense of security as they approach old age. Pride in culture and fears of lost family connections are expressed as these women speculate about the demands of aging in America.     

LETTER GRADING GOVERNMENT EFFICIENCY

We mailed letters to non‐existent business addresses in 159 countries (10 per country), and measured whether they come back to the return address in the United States and how long it takes. About 60% of the letters were returned, taking over six months, on average. The results provide new objective indicators of government efficiency across countries, based on a simple and universal service, and allow us to shed light on its determinants. The evidence suggests that both technology and management quality influence government efficiency, just as they do that of the private sector.     

A proportional hazards regression model with change-points in the baseline function

In this article, we consider a new regression model for counting processes under a proportional hazards assumption. This model is motivated by the need of understanding the evolution of the booking process of a railway company. The main novelty of the approach consists in assuming that the baseline hazard function is piecewise constant, with unknown times of jump (these times of jump are estimated from the data as model parameters). Hence, the parameters of the model can be separated into two different types: parameters that measure the influence of the covariates, and parameters from a multiple change-point model for the baseline. Cox??s semiparametric regression can be seen as a limit case of our model. We develop an iterative procedure to estimate the different parameters, and a test procedure that allows to perform change-point detection in the baseline. Our technique is supported by simulation studies and a real data analysis, which show that our model can be a reasonable alternative to Cox??s regression model, particularly in the presence of tied event times.     

The future of sex mortality differentials in industrialized countries: A structural hypothesis

This paper advances the hypothesis that the future of sex mortality differentials in industrialized countries may depend on the future mortality rates of blue collar men. Data are presented to support the argument that mortality rates from ischemic heart disease for this population subgroup play a significant role in current differentials and, furthermore, that sexsocial class-mortality differentials correspond to social structural differences in protection against and/or exposure to health risks. Research and policy implications of this argument are addressed briefly.The views expressed in this paper are those of the authors and do not necessarily reflect the policy or views of the World Health Organization.     

Efficiency and the Fix Revisited: Informal Relations and Mock Routinization in a Nonprofit Nursing Home

Participant observation in a nonprofit nursing home reveals that informal patterns of work routinization depart markedly from official procedures designed to protect the health and safety of workers and residents. Six aspects of the informal organization of work are found to correspond closely to patterns observed by Roy (1954): the mismatch between time and tasks, the development of new (informal) skills, the institutionalization of rule-breaking, negative effects on quality, the collaboration of shop-level supervision, and workers’ experience of managerial irrationality. However, whereas classic manufacturing studies emphasized upper management's periodic attempts to force compliance to official rules and routines, here upper management engages only in symbolic interventions, collaborating with workers and nursing home residents in the “mock routinization” of work. The article concludes by showing how, in the context of contradictory external workplace regulation, all three parties to the labor process of the contemporary nursing home experience mock routinization as compatible with their own interests.

Semiparametric inference for the recurrent events process by means of a single-index model

In this paper, we introduce new parametric and semiparametric regression techniques for a recurrent event process subject to random right censoring. We develop models for the cumulative mean function and provide asymptotically normal estimators. Our semiparametric model which relies on a single-index assumption can be seen as a dimension reduction technique that, contrary to a fully nonparametric approach, is not stroke by the curse of dimensionality when the number of covariates is high. We discuss data-driven techniques to choose the parameters involved in the estimation procedures and provide a simulation study to support our theoretical results.     

Non‐parametric Copula Estimation Under Bivariate Censoring

In this paper, we consider non‐parametric copula inference under bivariate censoring. Based on an estimator of the joint cumulative distribution function, we define a discrete and two smooth estimators of the copula. The construction that we propose is valid for a large range of estimators of the distribution function and therefore for a large range of bivariate censoring frameworks. Under some conditions on the tails of the distributions, the weak convergence of the corresponding copula processes is obtained in l^∞([0,1]²). We derive the uniform convergence rates of the copula density estimators deduced from our smooth copula estimators. Investigation of the practical behaviour of these estimators is performed through a simulation study and two real data applications, corresponding to different censoring settings. We use our non‐parametric estimators to define a goodness‐of‐fit procedure for parametric copula models. A new bootstrap scheme is proposed to compute the critical values.