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291.
In this article, we reconstruct the mobilisations of rural actors both from ‘below’ and from ‘above’ and their connections to Argentina's agrarian political economy between 2001 and 2020. We divide the analysis into three periods and review key protest events and the actions of movements and organisations, paying special attention to two dimensions. First, we consider how rural movements and organisations engaged with institutional politics and the state. Second, we analyse the collective identifications and claims at the basis of coalitions forged within and beyond the rural sector.  相似文献   
292.
In addition to having blast mitigation properties, aqueous foam concentrate AFC-380 blast suppression foam is designed to capture aerosolized chemical, biological, and radioactive particles during render-safe procedures of explosive devices. Exposure to aqueous environments and surfactants may negatively affect forensic evidence found at the scene, but the effects of AFC-380 foam and aqueous gel on the preservation and subsequent analysis of forensic evidence have not previously been investigated. Sebaceous finger and palm prints and DNA samples on paper, cardboard, tape, and various metal and plastic items, along with hairs, carpet and yarn fibers, and inks and documents, were exposed to AFC-380 foam. Similar mock evidence was also exposed to a superabsorbent gel of the type found in aqueous gel blocks used for shrapnel containment. Exposure to foam or aqueous gel was associated with a dilution effect for recovered DNA samples, but quality of the samples was not substantially affected. In contrast, exposure to AFC-380 foam or gel was detrimental to development of latent finger and palm prints on any substrate. Neither the hair nor the fiber samples were affected by exposure to either the foam or gel. Indented writing on the document samples was detrimentally affected by foam or gel exposure, but not inks and toners. The results from this study indicate that most types of forensic evidence recovered after being exposed to aqueous gel or blast suppression foam can be reliably analyzed, but latent finger and palm prints may be adversely affected.  相似文献   
293.
A simulation-based counterfactual is one way to solve the observational equivalence challenge that seemingly “partisan” majority-party roll rates can be observed in the absence of any actual party influence. We simulate no-partisan-agenda-control counterfactual roll rates and apply them across sessions of the US House of Representatives and 86 state legislative chambers to evaluate the extent to which observed roll rates provide evidence for party influence on the legislative agenda. After assessing and controlling for the baseline risk of majority-party rolls, there is significant evidence of party influence on roll rates in some state legislatures, particularly those with rules that grant parties more agenda power, and in the post-Reed’s-rules House of Representatives. Institutional rules interact with the (simulated) risk of a majority roll to shape observed roll rates across chambers and across time.  相似文献   
294.
Policy Sciences - Experts hold a prominent position in guiding and shaping policy-making; however, the nature of expert input to decision-making is a topic of public debate. A key aspect of...  相似文献   
295.
Defence spending has become a primary issue in the context of NATO. The question of fair burden-sharing and development of new capabilities in reaction to the changing security environment led NATO members to aim to spend 2% of GDP on defence by 2024. While some allies have managed to reach the level quickly, others seem not to be able or willing to do so. We know little, however, how the international commitment is reflected and referred to in individual member states. This article shows how size played a role when the 2% pledge was discussed in domestic politics, even if the resulting policy may be very similar. Based on expert and political debates in Germany and Czechia, it demonstrates that external expectations and the question of status play a crucial part in the small state’s reasoning whereas it is mainly internal drivers that shape the big state’s decisions.  相似文献   
296.
Abstract

Examined here are recent contributions to an important and longstanding debate in political economy, about the link between capitalist development and the employment of unfree labour. These contributions maintain that, because Marxist theory failed to understand the centrality of unfreedom to modern capitalism, a new explanation of this link is needed. However, it is argued here that many of these new characteristics are in fact no different from those identified earlier by Marxist theory. The exclusion of the latter approach from the debate is thus unwarranted.  相似文献   
297.
This article offers a Gramscian response to the theory of post-hegemony, suggesting that its rejection of Gramsci rests on misrepresentations of his work. Through a closer engagement with this work, the article outlines the ways in which Gramscian analysis can in fact complement the insights of post-hegemony in analysing the ways in which the social order is secured and the strategies of resistance to this order. This combination of Gramscian and post-hegemonic insights, the article argues, offers a more nuanced and comprehensive insight into power, radical politics and resistance in the twenty-first century, an insight which risks being lost in post-hegemony's rejection of Gramsci and his work. The utility of this combined approach is illustrated via four short vignettes from contemporary Latin America: the emergence of the student protest movement in Chile since 2011; the Caracazo in Venezuela; the Argentine crisis in 2001; and the Bolivarian Revolution in Venezuela.  相似文献   
298.
Globalization stimulates local governments in China and the United States to step up their economic development efforts. What strategies are successful and why? Does industry cluster development lead to higher per capita income? What government infrastructure and incentives stimulate and nurture businesses? This article examines local economic development in China and the United States, comparing strategies and outlining challenging issues. Kuotsai Tom Liou of the University of Central Florida finds that local governments must play the leading role in sustainable development, as a partnership approach promotes collaboration among communities, industries, and other government entities. Policy implications and theoretical issues aimed to promote further comparative studies are presented .  相似文献   
299.
This article focuses on the core theory recently proposed by Putnam on the relationship between ethnic diversity and dimensions of social capital. Hypotheses are derived from this theory, but also from other theories that propose competing hypotheses on relationships between national characteristics and dimensions of social capital. Essentially, the authors propose more rigorous empirical tests of Putnam's hypotheses by including these competing hypotheses: tests of these hypotheses provide possibilities to evaluate Putnam's and these other theories in terms of general (i.e. cross‐national) tenability for the European continent. The general question is: To what extent do national‐level characteristics like ethnic diversity, next to other national characteristics, actually affect dimensions of social capital of individual citizens in European countries? The authors set out to answer this question by testing hypotheses on cross‐national data from 28 European countries. These data contain valid measurements of a number of dimensions of social capital. The individual‐level data are enriched with contextual‐ (i.e. national‐) level characteristics to be included in more advanced multilevel analyses. The main finding is that Putnam's hypothesis on ethnic diversity must be refuted in European societies. Instead, it is found that economic inequality and the national history of continuous democracy in European societies turn out to be more important for explaining cross‐national differences in social capital in Europe.  相似文献   
300.
This study investigated genetic and environmental influences on the associations between mother–child relationship quality (warmth and hostility) and adolescent conduct problems and cigarette use. Participants included 601 mothers and adolescent twin pairs (aged 12–17 years). Mothers and adolescents provided separate reports of mother-to-child warmth and hostility. A combined measure of mother and adolescent reported conduct problems was used while adolescents provided reports of their cigarette use. Analyses were conducted using bivariate genetic analyses of correlated factors models and regression analyses of monozygotic twin differences. Genetic influences were found for most ratings of the parent–child relationship, with evidence of gender and/or rater-specificity for some measures. The relationship between mother–child hostility with adolescent conduct problems and cigarette use was influenced by genetic and environmental effects. Evidence was found for shared environment effects on the relationship between mother–child warmth and conduct problems. Examining monozygotic twin differences provided further support for non-shared environmental influence on the relationship between mothers’ expressions of hostility and low warmth and adolescent adjustment. Findings are discussed in relation to the interplay between genetic and environmental effects underlying links between parent–child relations and adolescent behavior problems.
Katherine H. SheltonEmail:
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