Undocuqueer Stress: How Safe are “Safe” Spaces,and for Whom?

ABSTRACT

Exploring the intersection of race/ethnicity, gender, sexuality, and immigration status, this study explored the concept of minority stress among 31 Latinx undocuqueer immigrants within the context of LGBTQ “safe” spaces. For participants, LGBTQ nightclubs and relationships represented important physical and symbolic spaces where they were able to understand what it meant to be undocuqueer. Participants described experiences of fear, anxiety, and rejection as they attempted to enter and exist within spaces presumably “safe” for LGBTQ people. The cumulative effect of feeling unsafe led participants to avoid certain spaces and inhibited their capacity to engage in relationships authentically. This study raises implications for research and policy related to serving LGBTQ and immigrant communities.     

The role of networks in early internationalizing firms: A systematic review and future research agenda

Despite considerable research, the international entrepreneurship (IE) literature lacks systematic knowledge of how early internationalizers use networks to overcome their resource deficits in different phases of internationalization. Further, a systematic guide for future research to expand the current knowledge of early internationalizers' network dynamics throughout their internationalization process is missing to date. To fill these voids, the present paper conducts a systematic review of sixty-one journal articles on the role of networks in the cross-border expansion of early internationalizing companies. We contribute to existing research by taking stock of the current state of knowledge regarding the role of networks in early internationalizing firms in different faces of internationalization. We also use the findings obtained from our review as a platform to systematically identify opportunities for future research regarding early internationalizers’ network dynamics throughout the internationalization process.     

Growing and Learning When Consumption Is Seasonal: Long-Term Evidence From Tanzania

This article shows that the seasonality of food consumption during childhood, conditional on average consumption, affects long-run human capital development. We develop a model that distinguishes differences in average consumption levels, seasonal fluctuations, and idiosyncratic shocks, and estimate the model using panel data from early 1990s Tanzania. We then test whether the mean and seasonality of a child’s consumption profile affect height and educational attainment in 2010. Results show that the negative effects of greater seasonality are 30 % to 60 % of the magnitudes of the positive effects of greater average consumption. Put differently, children expected to have identical human capital based on annualized consumption measures will have substantially different outcomes if one child’s consumption is more seasonal. We discuss implications for measurement and policy.     

Size distributions reconsidered

We consider tests of the hypothesis that the tail of size distributions decays faster than any power function. These are based on a single parameter that emerges from the Fisher–Tippett limit theorem, and discriminate between leading laws considered in the literature without requiring fully parametric models/specifications. We study the proposed tests taking into account the higher order regular variation of the size distribution that can lead to catastrophic distortions. The theoretical bias corrections realign successfully nominal and empirical test behavior, and inform a sensitivity analysis for practical work. The methods are used in an examination of the size distribution of cities and firms.     

Words versus actions as a means to influence cooperation in social dilemma situations

We use a sequential voluntary contribution game to compare the relative impact of a first-mover’s non-binding announcement versus binding commitment on cooperation. We find that a non-binding announcement and a binding commitment increase individual contributions to a similar extent. Since announced contributions systematically exceed commitments, in sessions with a non-binding announcement, second-movers tend to contribute more to the group activity than in sessions with a binding commitment. Yet, second-movers appear to be more motivated towards achieving a social optimum when the first-mover uses commitment. We also find that a non-binding announcement has a higher impact on individual propensity to cooperate than the ex post contribution of the first-mover. However, the failure to make announced contributions decreases cooperation even though the first-mover is reassigned in every period.     

Multitrait-multimethod change modelling

Geiser (Multitrait-multimethod-multioccasion modeling, 2009) recently presented the Correlated State-Correlated (Methods-Minus-1) [CS-C(M−1)] model for analysing longitudinal multitrait-multimethod (MTMM) data. In the present article, the authors discuss the extension of the CS-C(M−1) model to a model that includes latent difference variables, called CS-C(M−1) change model. The CS-C(M−1) change model allows investigators to study inter-individual differences in intra-individual change over time, to separate true change from random measurement error, and to analyse change simultaneously for different methods. Change in a reference method can be contrasted with change in other methods to analyse convergent validity of change.     

Common knowledge and limit knowledge

We study the relationship between common knowledge and the sequence of iterated mutual knowledge from a topological point of view. It is shown that common knowledge is not equivalent to the limit of the sequence of iterated mutual knowledge. On that account the new epistemic operator limit knowledge is introduced and analyzed in the context of games. Indeed, an example is constructed where the behavioral implications of limit knowledge of rationality strictly refine those of common knowledge of rationality. More generally, it is then shown that limit knowledge of rationality is capable of characterizing any solution concept for some appropriate epistemic-topological conditions. Finally, some perspectives of a topologically enriched epistemic framework for games are discussed.     

Visualizing Count Data Regressions Using Rootograms

The rootogram is a graphical tool associated with the work of J. W. Tukey that was originally used for assessing goodness of fit of univariate distributions. Here, we extend the rootogram to regression models and show that this is particularly useful for diagnosing and treating issues such as overdispersion and/or excess zeros in count data models. We also introduce a weighted version of the rootogram that can be applied out of sample or to (weighted) subsets of the data, for example, in finite mixture models. An empirical illustration revisiting a well-known dataset from ethology is included, for which a negative binomial hurdle model is employed. Supplementary materials providing two further illustrations are available online: the first, using data from public health, employs a two-component finite mixture of negative binomial models; the second, using data from finance, involves underdispersion. An R implementation of our tools is available in the R package countreg. It also contains the data and replication code.     

The Bivariate Normal Copula

We collect well-known and less-known facts about the bivariate normal distribution and translate them into copula language. In addition, we provide various (equivalent) expressions for the bivariate normal copula, we compute its Gini's gamma, and we derive improved bounds and approximations on its diagonal.     

Adventure Therapy: Nondeliberative Group Work in Action

ABSTRACT

Nondeliberative group work allows group members to generate their own solutions and provides experiential opportunities to transfer learning to life outside of a therapeutic setting. Adventure therapy is explored as a tool for engaging groups in a nondeliberative manner. The theoretical underpinnings of adventure therapy are presented and contextualized within the larger framework of experiential education. Specific methods and models of adventure work are presented and considered in relationship to nondeliberative social work with groups. Two case examples are presented to illustrate the nondeliberative nature of adventure therapy.