Incorporation of historical controls using semiparametric mixed models

The analysis of animal carcinogenicity data is complicated by various statistical issues. A topic of recent debate is how to control for the effect of the animal's body weight on the outcome of interest, the onset of tumours. We propose a method which incorporates historical information from the control animals in previously conducted experiments. We allow non-linearity in the effects of body weight by modelling the relationship nonparametrically through a penalized spline. A simple extension of the penalized spline model allows the relationship between weight and the onset of tumour to vary from one experiment to another.     

Learning by exporting: A system-based review and research agenda

Over the past four decades, flourishing empirical research has attempted to establish the mechanisms and conditions underpinning improvements in exporters’ innovation and productivity via the learning-by-exporting (LBE) effect, and the domain has gained legitimacy and empirical credibility. However, the literature's findings are largely fragmented and require systematic review and analysis to draw definitive conclusions on the factors that influence the subsequent realization of learning from exporting. To fill this void, we critically examine the extant LBE research for the period 1984–2021. We systematically review 167 articles to develop a system-based taxonomy and conceptual model of LBE, which comprises five major components: system outputs (productivity and innovation), inputs (e.g., institutional factors and resources), firm-level capabilities (e.g., absorptive capacity and innovation persistence), managerial characteristics (e.g., entrepreneurship skills) and internationalization strategies. In doing so, we uncover paradoxical tensions within the system brought about by the conflicting roles of some components of the LBE system, such as firm-, industry- and country-level technological capabilities. Our review also reveals research gaps that open relevant opportunities for further research and conclusions that hold novel implications for managers and policymakers.     

Coping With Sexual Orientation–Related Minority Stress

Little is known about how adolescents cope with minority stressors related to sexual orientation. This study examined 245 lesbian, gay, and bisexual (LGB) young adult’s (ages 21–25) retrospective reports of coping in response to LGB minority stress during adolescence (ages 13–19) to test the reliability and validity of a measure of minority stress coping. Further, the study examined associations between LGB minority stress coping and young adult psychosocial adjustment and high school attainment. Validation and reliability was found for three minority stress coping strategies: LGB-specific strategies (e.g., involvement with LGBT organizations), alternative-seeking strategies (e.g., finding new friends), and cognitive strategies (e.g., imagining a better future). LGB-specific strategies were associated with better psychosocial adjustment and greater likelihood of high school attainment in young adulthood, whereas alternative-seeking and cognitive-based strategies were associated with poorer adjustment and less likelihood of high school attainment.     

A political-economic theory of relevance: Explaining climate change inaction

Why have societies failed to effectively respond to climate change? We address the question of climate change inaction by (1) examining how an unambiguously ominous report about climate change (IPCC 2018) was made palatable by news media and (2) explaining why climate change is typically unthematized in everyday life. Drawing on Adorno and Schutz, we develop a political-economic theory of relevance. The imperative to accumulate capital is not only a social-structural reality but also shapes why particular facts are regarded as relevant in experience (topical relevance) as well as how relevant material is interpreted (interpretative relevance) and acted toward (motivational relevance). Applying this framework, we (1) argue that media popularizations of the IPCC's dire Global Warming of 1.5°C (2018) are constituted by relevance systems conditioned by a capitalist social context and (2) strengthen Ollinaho's (2016) Schutzian explanation for climate change inaction by examining how productive relations and the culture industry perpetuate climate change irrelevance in everyday life. Schutz's framework helps conceptualize the intricacies of ideology and, when revised with Adorno's sociology, shines new light on an old question: the relations between social conditions and knowledge.     

De-noising by thresholding operator adapted wavelets

Statistics and Computing - Donoho and Johnstone (Ann Stat 26(3):879–921, 1998) proposed a method from reconstructing an unknown smooth function u from noisy data $$u+\zeta $$ by translating...     

Collisions Between Institutional and Populist Risk Imaginaries: The “Dark Side” of Negative Asymmetric Thinking

Expert knowledge informs the construction of public problems from gun violence to disease epidemics to climate change, and institutional actors draw on this knowledge to implement public policy to mitigate or repair the related harms. The expanding role of experts and institutions in managing risks has come at a time of declining public trust in institutions and a legitimacy crisis around expert knowledge. What happens when these tendencies collide? Previous scholarship has examined how disaster arises through failures of foresight, and how cultural‐cognitive biases can prevent actors from seeing disasters coming. Less is known about the mobilization of resistance against risk management policies. This theoretical essay examines a particular category of that resistance: conspiracist discourse that frames risk as emanating primarily from perceived secret agendas of institutions and experts that explicitly claim to be acting in the public interest. This essay argues that conspiracy thinking can be best understood as rooted in a “populist risk imaginary,” which is rooted in negative asymmetry, a cultural‐cognitive bias that foregrounds the possibility of worst‐case outcomes. Conspiracy discourse can be understood as the “dark side” of negative asymmetry, which is otherwise used by service‐oriented professionals to sharpen their foresight in preempting future dangers.     

Whatever it takes: Leaders' perceptions of abusive supervision instrumentality

In this paper we examine how leaders' perceptions of the instrumental benefits of abusive supervision shape their tendencies to abuse their employees. We posit that leaders who believe abuse has a positive impact on employee performance will engage in more abusive supervision than their peers, with downstream implications for employees' counterproductive work behaviors. Furthermore, we position leader empathic concern as a boundary condition, whereby empathic concern mitigates the effects of leaders' perceptions of abusive supervision's instrumentality. Data from two studies employing both experimental and field survey designs offer convergent support for our hypotheses. Overall, our findings challenge the prevailing view that abusive supervision is primarily motivated by a desire to aggress, instead demonstrating that leaders sometimes abuse their employees in the pursuit of more pro-organizational goals.     

A mixed-method exploration of functioning in Safe Schools/Healthy Students partnerships

This paper presents a mixed-method approach to measuring the functioning of Safe Schools/Healthy Students (SS/HS) Initiative partnerships. The SS/HS national evaluation team developed a survey to collect partners’ perceptions of functioning within SS/HS partnerships. Average partnership functioning scores were used to rank each site from lowest to highest. Sites with the most favorable perceptions of partnership functioning were defined as having average scores in the top 10% (n = 10) and sites with the least favorable perceptions of partnership functioning were defined as having average scores in the bottom 10% (n = 10). Qualitative data for these 20 sites were inductively open coded for emergent themes and analyzed for patterns using grounded theory approach. Six themes emerged that distinguished sites reporting the most favorable and least favorable perceptions of partnership functioning: partner engagement, facilitators, barriers, shared decision making, partnership structure, and sustainability. Sites reporting the most favorable perceptions of partnership functioning effectively utilized collaboration processes that facilitate coalition building, such as shared decision making, effective communication, and developing a clearly defined structure. Qualitative themes from this analysis provide evidence of validity for the partnership functioning scale used and illustrate distinguishing features between sites with the most favorable and least favorable perceptions of partnership functioning.