Bounds on Average and Quantile Treatment Effects on Duration Outcomes Under Censoring,Selection, and Noncompliance

Abstract

We consider the problem of assessing the effects of a treatment on duration outcomes using data from a randomized evaluation with noncompliance. For such settings, we derive nonparametric sharp bounds for average and quantile treatment effects addressing three pervasive problems simultaneously: self-selection into the spell of interest, endogenous censoring of the duration outcome, and noncompliance with the assigned treatment. Ignoring any of these issues could yield biased estimates of the effects. Notably, the proposed bounds do not impose the independent censoring assumption—which is commonly used to address censoring but is likely to fail in important settings—or exclusion restrictions to address endogeneity of censoring and selection. Instead, they employ monotonicity and stochastic dominance assumptions. To illustrate the use of these bounds we assess the effects of the Job Corps (JC) training program on its participants’ last complete employment spell duration. Our estimated bounds suggest that JC participation may increase the average duration of the last complete employment spell before week 208 after randomization by at least 5.6 log points (5.8%) for individuals who comply with their treatment assignment and experience a complete employment spell whether or not they enrolled in JC. The estimated quantile treatment effects suggest the impacts may be heterogeneous, and strengthen our conclusions based on the estimated average effects.     

Challenging the neoliberal view of education: the Center for Ecoliteracy as a transformative educational practice

The neoliberal rationality of recent decades has, as one of its maxims, that of extending market logic to the rest of social dimensions on the basis of competition. However, the spreading of this neoliberal ‘drug’ requires profound political reforms. It calls for a cultural engineering of the public sector which has been fostered by the New Public Management (NPM). This form of governmentality controls current power relations and gives a new meaning to the management of public services, including the educational sector. In this paper, we maintain that there are ‘spaces of resistance’ against the neoliberal educational rationality. We analyse the Center for Ecoliteracy (CFE) as a transformative experience which integrates a holistic perspective into educational practice. We compare the principles of the NPM with those of the CFE, showing that there are more humanistic approaches to education which aim to teach students the need to live in sustainable communities.     

Spatial Distribution of Social Inequality in the Metropolitan District of Quito,Ecuador

Social Indicators Research - Exploring the spatial variation of regional social inequality allows the design of public policies; therefore, this study analyzes this phenomenon in the Metropolitan...     

Costs of Extending the Noncontributory Pension Program for Elderly: The Mexican Case

Population aging coupled with high poverty rates among older persons and a lack of access to social-security benefits or traditional support systems have led governments in low and middle-income countries to introduce non-contributory pension programs for the elderly. This article reviews a non-contributory pension program introduced in Mexico in 2007 that has since expanded greatly. We use a variety of sources to estimate current and future costs of this program.     

Mere religiosity is not enough! Spirituality strengthens the relations between religiosity and positive youth development

Although prior research shows that either religiosity or spirituality facilitates well-being, the interaction of both constructs in predicting positive youth development (PYD) in collectivistic contexts remains unknown. This study examined the moderating role of spirituality on the link between religiosity and PYD, including each of its Cs (i.e., competence, confidence, connection, character, and caring) among 1116 Filipino adolescents. Results demonstrate that both religiosity and spirituality are positively correlated with PYD and its dimensions. Furthermore, there is a significant interaction between religiosity and spirituality for the overall PYD construct and the socio-emotional Cs (i.e., connection, character, and caring). This study highlights the importance of young people's sense of connection with something beyond than themselves (i.e., spirituality) in promoting adolescent thriving.     

How Accurate are German Work-time Data? A Comparison of Time-diary Reports and Stylized Estimates

This study compares work time data collected by the German Time Use Survey (GTUS) using the diary method with stylized work time estimates from the GTUS, the German Socio-Economic Panel, and the German Microcensus. Although on average the differences between the time-diary data and the interview data is not large, our results show that significant deviations exist between these two techniques for certain types of individuals, especially those with long working hours and flexible work schedules. We also show that stylized work time estimates have insufficient variation to reproduce a true picture of working hours.     

Triarchic Model of Grit Dimensions as Predictors of Career Outcomes

Recent studies have emphasized the importance of applying positive psychological theories in the context of career development (Hull et al., 2020; Vela et al., 2015, 2019). However, limited research has been carried out on how specific positive personality traits might contribute to optimal career functioning. We addressed this gap by exploring the link of a triarchic model of grit dimensions (i.e., perseverance of effort, consistency of interests, and adaptability to situations) to career maturity, career decision-making self-efficacy, and career goal setting among Hong Kong Chinese secondary school students. Perseverance of effort positively predicted career goal setting and career decision-making self-efficacy. Consistency positively predicted career goal setting and career maturity. Adaptability to situations positively predicted career maturity, career decision-making self-efficacy, and career goal setting. Results point to the importance of designing school-based grit interventions to facilitate optimal career-related functioning.     

Brazil in the Transition Towards Knowledge Economy: Between Qualification and Internationalization of Human Capital

The last decades has been characterized by an increasing relevance of knowledge and innovation into the economic system, becoming two crucial factors in the global competition. Therefore, qualified human capital has turn to be an essential strategic factor strongly needed by advanced and emerging economies. The paper focuses on the international competition for skilled professionals that have increased more and more during the years, bringing in the field new economic actors. In particular, the article investigates the rising importance of Brazil in the international talents’ competition, highlighting the current features of the local labour markets in the attempt to analyse the major elements of strength and weakness that characterizes the Brazilian scientific and economic system. To this end, the authors provide an analysis of the qualified migrants inflow and outflow, having the aim of a deeper comprehension of the attraction capability of Brazil.     

How Disadvantages Shape Life Satisfaction: An Alternative Methodological Approach

Social Indicators Research - Life satisfaction is one of the key indicators of subjective well-being. This paper aims to give a methodological contribution to the study of the factors influencing...     

The Twitter games: media education,popular culture and multiscreen viewing in virtual concourses

Interactive media and virtual environments give rise to transmedia and multiscreen viewing in a new popular and participatory culture. This in turn requires a new type of critical, reflective media education. This article reviews expert opinions on the educational potential of The Hunger Games (THG) and the use of Twitter during the viewing of films by young audiences. The study has the twofold goal of analysing whether the tweets include the topics of ideology and values mentioned in the selected articles and whether the conversations help build knowledge of the subjects that, according to the experts, are discussed in the literary trilogy. The method, based on discourse analysis, is twofold as well, comprising, on one hand, the discussion of 61 selected academic papers on THG and, on the other, 6000 tweets posted by youngsters while watching the films in the trilogy shown on TV. The tweets were analysed using the ‘coding and counting’ technique in computer-mediated discourse analysis. The results show a great chasm between academic or educational perspectives and what youngsters see in the films. Twitter interactions show that the virtual environments where these interactions take place are mere virtual concourses rather than affinity or learning spaces. This draws attention to the need for a new type of media education which not only includes the popular culture in formal education environments, but also uses the virtual concourses where youngsters gather around media products to transform mere coexistence into convergence of interests based on the meaning of these products.