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This paper considers an unavoidable feature of the school environment, class rank. What are the long-run effects of a student's ordinal rank in elementary school? Using administrative data on all public school students in Texas, we show that students with a higher third-grade academic rank, conditional on achievement and classroom fixed effects, have higher subsequent test scores, are more likely to take AP classes, graduate from high school, enroll in and graduate from college, and ultimately have higher earnings nineteen years later. We also discuss the necessary assumptions for the identification of rank effects and propose new solutions to identification challenges. The paper concludes by exploring the trade-off between higher-quality schools and higher rank in the presence of these rank-based peer effects. [ABSTRACT FROM AUTHOR]

Thiago Pinto Barbosa's paper traces the transnational scientific trajectory of Indian anthropologist Irawati Karvé, showing how Karvé applied her race science training in Germany (based on German colonial skull collections from East Africa and New Guinea) to study human difference in decolonizing South Asia. The essays in this special issue shed new light on the transnational movement and exchange of researchers, data, theories, and scientific objects in the anthropological and genetic study of human populations in the twentieth century. The notable prominence of women in this issue, both as scientists and as research subjects, raises questions about whether physical anthropology and human genetics offered more professional opportunities for women than other contemporary scientific disciplines. Historiographical Interventions This issue aims to join in conversation important new developments in two historical subfields: transnational histories of modern science, and histories of racial science bridging physical anthropology and human genetics. [Extracted from the article]

By focusing on the emergence and integration of "hybrid children" (konketsuji) anthropology into the Human Adaptability section of the International Biological Program (HA-IBP) in Japan during the 1950s and 1970s, this paper presents how transnational dynamics and mechanisms played out in shaping and maintaining the racist aspects while simultaneously allowed them to be included in the HA-IBP framework. It argues that Japanese anthropologists operated a double play between their national and transnational spaces, that is, they attenuated racist aspects of their research in their international activities while authenticating race in their national work. This paper will conclude with reflections on the transnational nationalism of konketsuji anthropology. [ABSTRACT FROM AUTHOR]

This paper finds that capital and labor incomes in the United States have become more closely associated since the 1980s. This has contributed to the well-known increase in the top 1% share of total income, exacerbating rising inequality in capital incomes and earnings. We show that the trend in the association is U-shaped as the recent increase contrasts with a tendency toward a weakening association until the 1980s. The paper, using data derived from tax records, studies the asymmetries in the association and tests for robustness to alternative income definitions, including the role of income from closely held businesses at the top. [ABSTRACT FROM AUTHOR]

Governments around the world use short-term reelection strategies. This is problematic if governments can maximize their reelection chances by prioritizing short-term spending before an election over long-term reforms. This paper tests whether longer program exposure has a causal effect on election outcomes in the context of a large antipoverty program in India. Using a regression-discontinuity framework, the results show that length of program exposure lowers electoral support for the government. The paper discusses a couple of potential explanations, finding that the most plausible mechanism is that voters hold the government accountable for the program's implementation quality. [ABSTRACT FROM AUTHOR]

In this paper, we build upon Bruno Latour's political writings to address the current impasse regarding algorithms in public life. We assert that the increasing difficulties at governing algorithms—be they qualified as "machine learning," "big data," or "artificial intelligence"—can be related to their current ontological thinness: deriving from constricted views on theoretical practices, algorithms' standard definition as problem-solving computerized methods provides poor grips for affective dissensions. We then emphasize on the role historical and ethnographic studies of algorithms can potentially play in the politicization of algorithms. By both digging into the genealogy of algorithms' constricted definition and by making their contemporary constitutive relationships more visible, both historical and ethnographic studies can contribute to vascularizing algorithms and making them objects of enlarged disputes. We conclude by giving a flavor of the political potential of the vascularization efforts we call for, using materials from an ethnographic study conducted in a computer science laboratory. [ABSTRACT FROM AUTHOR]

Will the fast expansion of cash-based programming in poor countries increase international migration? Theoretically, cash transfers may deter migration by increasing its opportunity cost or favor migration by relaxing liquidity, credit, and risk constraints. This paper evaluates the impact of a cash-for-work program on migration. Randomly selected households in Comoros were offered up to US$320 in cash in exchange for their participation in public works projects. We find that the program increased international migration by 38% from 7.8% to 10.8%. The increase in migration appears to be driven by the alleviation of liquidity and risk constraints. [ABSTRACT FROM AUTHOR]

This paper assesses the impact of job protection deregulation on the labor share in a sample of 26 advanced economies during the 1970–2013 period, using a newly constructed dataset of major reforms in this area. We employ a difference-in-differences identification strategy using two identifying assumptions grounded in theory—deregulation has larger effects in industries characterized by (i) a higher "natural" propensity to regularly adjust the workforce and (ii) a lower elasticity of substitution between capital and labor. We find significant negative effects of deregulation on the labor share, contributing to about a tenth of its observed decline in advanced economies. [ABSTRACT FROM AUTHOR]

This paper develops and estimates a New Keynesian (NK) model with endogenous technology. It shows that introducing endogenous technology can solve three important puzzles that conventional NK models face: the inflation persistence, disinflationary news shock, and zero lower bound (ZLB) supply shock. First, the observed persistence in inflation is explained without relying on the conventional NK models' additional assumptions (e.g., backward price indexation). Second, it explains the observed disinflationary effect of a news shock. Third, the model avoids the conventional NK models' paradoxical, empirically inconsistent prediction that a negative supply shock is expansionary at the ZLB on interest rates. [ABSTRACT FROM AUTHOR]

This paper proposes to recover the topic of the philosophy of scientific method from its late nineteenth-century roots. The subject matter of scientific method sprouted from key inferential ingredients identified by Charles Peirce. In this paper, the historical path is traversed from the viewpoint of contemporary Cognitive Structural Realism (CSR). Peirce's semiotic theory of methods and practices of scientific inquiry prefigured CSR's reliance on embodied informational structures and experimentation upon forms of relations that model generic scientific domains. Three results are shown to follow from this convocation: (i) a naturalization of Peirce's interconnected abductive, deductive and inductive stages of the logic of science, here characterized de novo in terms of CSR. (ii) a perspective to scientific modeling that incorporates processes of abstraction and generalization as originated from Peirce's logic of science, and (iii) diagrammatic reasoning as a pivotal method in analyzing scientific reasoning in experimental practices. [ABSTRACT FROM AUTHOR]

Grammatical Error Correction (GEC) is the task of automatically detecting and correcting errors in text. The task not only includes the correction of grammatical errors, such as missing prepositions and mismatched subject–verb agreement, but also orthographic and semantic errors, such as misspellings and word choice errors, respectively. The field has seen significant progress in the last decade, motivated in part by a series of five shared tasks, which drove the development of rule-based methods, statistical classifiers, statistical machine translation, and finally neural machine translation systems, which represent the current dominant state of the art. In this survey paper, we condense the field into a single article and first outline some of the linguistic challenges of the task, introduce the most popular datasets that are available to researchers (for both English and other languages), and summarize the various methods and techniques that have been developed with a particular focus on artificial error generation. We next describe the many different approaches to evaluation as well as concerns surrounding metric reliability, especially in relation to subjective human judgments, before concluding with an overview of recent progress and suggestions for future work and remaining challenges. We hope that this survey will serve as a comprehensive resource for researchers who are new to the field or who want to be kept apprised of recent developments. [ABSTRACT FROM AUTHOR]

The functional inhibition account states that alpha-band (8–14 Hz) power implements attentional control by selectively inhibiting task-irrelevant neural representations. This account has been well supported by decades of correlational research showing attention-related changes in the topography of alpha power in anticipation of task-relevant stimuli and is a viable theory of how attention impacts sensory processing, namely, via alpha power changes in sensory areas before stimulus onset. In addition, attention is known to modulate neural responses to stimuli themselves. Thus, a critical prediction of the functional inhibition account is that preparatory alpha modulations should explain variance in the degree of attention-related modulation of neural responses to stimuli. The present article sought evidence for or against this prediction by scouring the literature on attention and alpha oscillations to review papers that explicitly correlated attention-related changes in prestimulus alpha with attention-related changes in stimulus-evoked neural activity. Surprisingly, out of over 100 papers that were examined, we found only nine that explicitly computed such relationships. The results of these nine papers were mixed, with some in support and some arguing against the functional inhibition account of alpha. Our synthesis draws out common design features that may help explain when effects are observed or not. Even among studies that do find correlations, there is inconsistency as to whether preparatory alpha modulations are predictive of sensory or postsensory components of stimulus responses, highlighting avenues for future research. A clear outcome of this review is that future studies on the role of alpha in attentional processing should analyze correlations between attention effects on alpha and attention effects on stimulus-evoked activity, as more data pertinent to this hypothesized relationship are needed. [ABSTRACT FROM AUTHOR]

This paper explores the aggregate economic effects from India's National Rural Employment Guarantee Scheme (NREGS), which provides up to 100 days of labor to rural laborers at the mandated minimum wage. We examine the within-district change to nighttime lights, a proxy for economic development, and banking deposits using the staggered program rollout for identification. We find consistent and robust evidence that NREGS increased aggregate economic output by 1% to 2% per capita measured by nighttime lights. This effect, however, is not equal across districts. We observe no positive effect of the program in poorer districts, illuminating an important source of heterogeneity. [ABSTRACT FROM AUTHOR]

Starting from the examination of a passage of the Dialogo sopra i massimi sistemi del mondo that has been largely ignored by the scholarship, in this paper I want to reveal the true nature of Galileo's epistemology in terms of its epistemic ideal, that is that theory is capable of providing true and certain knowledge about natural phenomena coming from sensation. The investigation examines all the occurrences of the expression sensate esperienze in its singular and plural forms, both in the Latin and in the vernacular. The research proceeds diachronically through an analysis of Galileo's writings taken in order to show the progressive development of his epistemology. The paper will demonstrate how in thinking about sensate experiences Galileo had in mind as epistemic paradigm that of the epistemology of anatomy. [ABSTRACT FROM AUTHOR]

This paper evaluates the impact of a sudden and unexpected nationwide alcohol sales ban in South Africa. We find that this policy causally reduced injury-induced mortality in the country by at least 14%. We argue that this estimate constitutes a lower bound on the true impact of alcohol on injury-induced mortality. We also document a sharp drop in violent crimes, indicating a tight link between alcohol and aggressive behavior in society. Our results underscore the severe harm that alcohol can cause and point toward a role for policy measures that target the heaviest drinkers in society. [ABSTRACT FROM AUTHOR]

This paper analyzes the effect of incarceration on mortality using administrative data from Ohio between 1992 and 2017. We first document that long-run survival is higher among the incarcerated than similar nonincarcerated defendants. Using event study designs centered around the time of release, we show why: mortality risk halves during the period of incarceration, with large reductions in murders, overdoses, and natural causes of death. However, incarceration does not increase postrelease mortality, and so the overall effect is increased longevity. These estimates reflect the high-risk environment faced by defendants when not incarcerated and suggest noncarceral policies to reduce these risks. [ABSTRACT FROM AUTHOR]

This paper uses minimum wage hikes to evaluate the susceptibility of low-wage employment to technological substitution. We find that automation is accelerating and supplanting a broader set of low-wage routine jobs since the 2008–2009 financial crisis. Simultaneously, low-wage interpersonal jobs are increasing and offsetting routine job loss. However, interpersonal job growth does not appear to be enough, as it was prior to the financial crisis, to fully offset the negative effects of automation on low-wage routine jobs. Employment losses are most evident among non-Asian people of color who experience outsized losses at routine jobs and smaller gains at interpersonal jobs. [ABSTRACT FROM AUTHOR]

This paper uses exogenous variation in sleep induced by sunset time to present the first human capital estimates of (i) the effects of child sleep from the developing world and (ii) the long-run effects of child sleep in any context. Later sunset reduces children's sleep: when the sun sets later, children go to bed later but fail to compensate by waking up later. Sleep-deprived children study less and increase nap time and indoor leisure activities. Short-run sleep loss decreases children's test scores. Chronic sleep deficits translate into fewer years of education and lower primary and middle school completion rates among school-age children. [ABSTRACT FROM AUTHOR]

This paper studies the joint impact of exporting and abatement on the environmental performance of Chinese manufacturers. For two common air pollutants (SO 2 and industrial dust) we document that (a) exporters are significantly less emissions-intensive relative to their nonexporting counterparts and (b) this difference cannot be explained by differential rates of abatement alone. Employing variation in trade and environmental conditions across time and space, we quantify the impact of endogenous export and abatement decisions on firm-level emissions. We find that exporting reduces emissions by at least 36% across pollutants. We explore underlying determinants of export-driven reductions in emissions intensity. [ABSTRACT FROM AUTHOR]

In this paper, we estimate the trade effects of a transit system upgrading that streamlines border processing in developing countries. Our empirical approach combines transaction-level export data from El Salvador with unique data that distinguishes export flows that were processed on the transit system. Our results indicate that the new transit system lowered regulatory border costs and raised exports. At the low end, our back-of-the-envelope estimate of the return to investment is US$ 3-to-1. This evidence informs a policy covered by the 2013 WTO Agreement of Trade Facilitation. [ABSTRACT FROM AUTHOR]

Divergence of languages observed at the surface level is a major challenge encountered by multilingual data representation, especially when typologically distant languages are involved. Drawing inspiration from a formalist Chomskyan perspective towards language universals, Universal Grammar (UG), this article uses deductively pre-defined universals to analyze a multilingually heterogeneous phenomenon, event nominals. In this way, deeper universality of event nominals beneath their huge divergence in different languages is uncovered, which empowers us to break barriers between languages and thus extend insights from some synthetic languages to a non-inflectional language, Mandarin Chinese. Our empirical investigation also demonstrates this UG-inspired schema is effective: With its assistance, the inter-annotator agreement (IAA) for identifying event nominals in Mandarin grows from 88.02% to 94.99%, and automatic detection of event-reading nominalizations on the newly-established data achieves an accuracy of 94.76% and an F1 score of 91.3%, which significantly surpass those achieved on the pre-existing resource by 9.8% and 5.2%, respectively. Our systematic analysis also sheds light on nominal semantic role labeling. By providing a clear definition and classification on arguments of event nominal, the IAA of this task significantly increases from 90.46% to 98.04%. [ABSTRACT FROM AUTHOR]

This paper examines how scientific understanding is enhanced by virtual entities, focusing on the case of the synthetic cell. Comparing it to other virtual entities and environments in science, we argue that the synthetic cell has a virtual dimension, in that it is functionally similar to living cells, though it does not mimic any particular naturally evolved cell (nor is it constructed to do so). In being cell-like at most, the synthetic cell is akin to many other virtual objects as it is selective and only partially implemented. However, there is one important difference: it is constructed by using the same materials and, to some extent, the same kind of processes as its natural counterparts. In contrast to virtual reality, especially to that of digital entities and environments, the details of its implementation is what matters for the scientific understanding generated by the synthetic cell. We conclude by arguing for the close connection between the virtual and the artifactual. [ABSTRACT FROM AUTHOR]

This paper studies the notion of virtuality in the Bohr-Kramers-Slater theory of 1924. We situate the virtual entities of BKS within the tradition of the correspondence principle and the radiation theory of the Bohr model. We show how, in this context, virtual oscillators emerged as classical substitute radiators and were used to describe the otherwise elusive quantum transitions. They played an effective role in the quantum theory of radiation while remaining categorically distinct and ontologically separated from the quantum world of the Bohr model. The notion of virtuality thus differs markedly from its counterpart in quantum mechanics or QFT. [ABSTRACT FROM AUTHOR]

This paper will not present a case study of the historical development of a virtual entity. Rather, I will develop an outlook on virtual entities in the sciences and propose a corresponding method for studying them (historically). In essence, my presentation can be considered a synthesis of different observations from the history and philosophy of science and has its roots in my dissertational research on the development of the virtual particle. Starting with a reflection on the role of presentism for the study of concept formation and development processes, I will show, through the example of the virtual particle, how current debates and interpretations can inform our access to a historical reconstruction. Following these reflections, I will argue for a pragmatist account of concepts as tools for the scientific practitioners. According to the approach presented in my article, concepts perform their functions through representations, and I will lay special focus on verbal representations and their different functions within scientific reasoning. In conclusion, I will frame the outcome of my discussion in terms of a proposal that might, through further research, enrich our understanding of virtual entities in the sciences. [ABSTRACT FROM AUTHOR]