931 resultados para Varieties of capitalism


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Does the use of HRM practices by multinational companies (MNCs) reflect their national origins or are practices similar regardless of context? To the extent that practices are similar, is there any evidence of global best standards? The authors use the system, societal, and dominance framework to address these questions through analysis of 1,100 MNC subsidiaries in Canada, Ireland, Spain, and the United Kingdom. They argue that this framework offers a richer account than alternatives such as varieties of capitalism. The study moves beyond previous research by differentiating between system effects at the global level and dominance effects arising from the diffusion of practices from a dominant economy. It shows that both effects are present, as are some differences at the societal level. Results suggest that MNCs configure their HRM practices in response to all three forces rather than to some uniform global best practices or to their national institutional contexts.

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How do the large scale structures of capitalism and the local social relations of workplaces and organisations shape each other? Through a series of European studies of capital and labour's shifting struggles and compromises; of the politics of welfare, industrial relations and labour markets; and the transformation of post-industrial networked workplaces, this edited collection shows how capitalist workplaces and economies are changing today. The first section explores how European capitalism developed and the different national forms of the struggle between capital and labour for a bigger share of national income. In the second part of the volume, the contributors investigate the institutions that are the building blocks of these different national forms, and how they are changing as labour markets are increasingly shaped by globalisation, feminisation and liberalisation. The final chapters examine how these institutions of capitalism play out in the contemporary workplace – where the most dynamic sectors are based on loose networks and external labour markets and a shifting, uncertain alliance between employers and workers. The authors argue for a new integration of political economy and the sociology of work and organisations.

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One of the principal tasks facing post-crash academic political economy is to analyse patterns of ideational change and the conditions that produce such change. What has been missing from the existing literature on ideational change at times of crises however, is a sense of how processes of persuasive struggle, and how the success of those ‘norm entrepreneurs’ arguing for ideational change is shaped by two contextual variables: the most immediate material symptoms and problems that a crisis displays (the variety of crisis); and the institutional character of the policy subsystem that agents have to operate within to affect change. Introducing these two variables into our accounts of persuasive struggle and ideational change enables us to deepen our understanding of the dynamics of ideational change at times of crisis. The article identifies that a quite rapid and radical intellectual change has been evident in the field of financial regulation in the form of an embrace of a macroprudential frame. In contrast in the field of macroeconomic policy - both monetary and fiscal policy, many pre-crash beliefs remain prominent, there is evidence of ideational stickiness and inertia, and despite some policy experimentation, overarching policy frameworks and their rationales have not been overhauled. The article applies Peter Hall’s framework of three orders of policy changes to help illuminate and explain the variation in patterns of change in the fields of financial regulation and macroeconomic policy since the financial crash of 2008. The different patterns of ideational change in macroeconomic policy and financial regulation in the post-crash period can be explained by timing and variety of crisis; sequencing of policy change; and institutional political differences between micro policy sub systems and macro policy systems.

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Working time has been among the first aspect of the employment relation to be the object of intense regulation at the national and supra-national level. This standard regulation of working time comprised a number of elements: full-time hours, rigid working schedules, strong employers’ control and clear boundaries around working time In spite of general claims about the erosion of this model, few studies have investigated this process in a comparative and empirical perspective. The aim of this paper is to investigate the diversity of working time arrangements in European economies by applying latent class analysis to data
from the European Working Conditions Survey (EWCS). This analysis shows the existence of six different types of working time organization highlighting five cross-national patterns: multiple flexibilities, extended flexibility, standard, rigid and fragmented time.

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This article examines resource nationalism in sub-Saharan Africa's energy and minerals markets. It does so by exploring economic and political developments in three cases: Nigeria as an example of a petro-state established by means of expropriation in the wake of decolonisation; South Africa, a mature mining industry shaped by its settler colonial history; and Mozambique, a new and therefore highly-dependent entrant into the league of significant natural gas producers. Extractive industries have played a controversial role in sub-Saharan Africa due in particular to the prevalence of the resource curse. Nevertheless, energy exports will continue to play an important role in fuelling economic growth and, potentially, also development as new deposits of natural gas and oil are discovered across the region. Resource nationalism has, moreover, increasingly constrained operations of the traditionally dominant Western energy companies, in particular as competition from state-owned energy companies in sub-Saharan Africa and from emerging powers such as China is increasing.

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The intertwined processes of globalization and capitalism are fundamentally material in expression and are central to understandings of the modern world (however defined). Over the last 50 years, post-medieval archaeologists have engaged directly with the materiality of these broad-scale processes, initially from the standpoint of empirically driven descriptive studies and latterly with more interpretative approaches which challenge and stretch disciplinary boundaries. As later historical archaeology is increasingly characterized by a theoretically and geographically diverse set of practices, insights into the material resonances of globalization and capitalism have become increasingly sophisticated and more broadly relevant to the present day.

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Θέμα της μελέτης μας είναι οι πολυοριστικές δομές σε δύο νεοελληνικές ποικιλίες, την πρότυπη ελληνική (ΠΕ) και την καππαδοκική διάλεκτο (ΚΕ). Παρά την επιφανειακή ομοιότητα, οι δομές αυτές διαφέρουν ως προς τις συντακτικές και σημασιολογικές τους ιδιότητες. Για την ΠΕ υιοθετούμε την ανάλυση των Lekakou & Szendrői (2007, 2009, 2012, 2013), σύμφωνα με την οποία οι πολυοριστικές δομές είναι ένα είδος ονοματικής επεξήγησης, με την ιδιαιτερότητα ότι περιέχουν δομή ονοματικής απαλοιφής (noun ellipsis). Στην ΚΕ, η υποχρεωτική φύση του φαινομένου μας οδηγεί στην πρόταση ότι πρόκειται για ένα είδος μορφοσυντακτικής συμφωνίας. Συγκεκριμένα, τα άρθρα που συνοδεύουν το επίθετο είναι δείκτες ονοματικής συμφωνίας ως προς την οριστικότητα και προκύπτουν μετα-συντακτικά, στο θεωρητικό πλαίσιο της Κατανεμημένης Μορφολογίας. Υποστηρίζουμε ότι μια ενιαία ανάλυση της οριστικότητας στις δύο ποικιλίες είναι εφικτή, εφόσον δεχτούμε ότι σημασιολογική οριστικικότητα δεν εκφράζει κανένα από τα εκπεφρασμένα άρθρα, αλλά ένας φωνολογικά κενός τελεστής.

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The characteristic "foxy" aroma of Vilis labrusca Concord grapes is due in large part to methyl anthranilate, a volatile ester formed by the enzyme anthraniloyl- CoA:methanol anthraniloyltransferase (VIAMAT) of the superfamily of BARD acyltransferases. The publication of the genome ofthe closely related wine grape Vilis vinifera, which does not accumulate methyl anthranilate, permitted the searching for any putative VlAU4T-like genes, with the result of 5 highly homologous candidates being found, with one candidate sharing 95% identity to VlAU4T. Probing the gene expression of 18 different cultivars of V. vinifora ripe berries by RT -PCR showed that many varieties do indeed express VlAU4T-like genes. Subsequent cloning of the full-length open reading frame of one of these genes from eDNA prepared from the cultivar Sauvignon Blanc permitted preliminary biochemical characterization of the enzyme after heterologous expression in E. coli. It was determined that this alcohol acyltransferase (named VvsbAATl) catalyzes the formation of cis-3-hexenyl acetate, a "green-leaf' volatile. Although the cloned gene from Sauvignon Blanc had 95% identity at the amino acid level to VIAMAT, it displayed an altered substrate specificity and expression pattern. These results highlight the difficulty in predicting substrate specificity and function of enzymes through the basis of sequence homology, which is a common finding in the study of BARD acyltransferases. Also, the determination of function of VvsbAATl and other BARD acyltransferases in V. vinifera could be used as a genetic marker for certain aroma characteristics in grape breeding programs.

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Este artigo discute um tema complexo como é o planejamento urbano e que está passando por uma grande mudança no mundo revolucionado pela reestruturação da produção capitalista iniciada no fi nal do século XX. Esta análise permite uma série de recomendações: dar visibilidade a cidade real ou desconstruir a cidade virtual edifi cada pelo marketing urbano e interessesglobais, dar visibilidade aos confl itos, contruir reforma administrativa, capacitar agentes para o planejamento da ação, desenvolver reforma fundiária.

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The aroma volatiles of four cultivars of muskmelon were examined using solid phase microextraction, followed by gas chromatography-mass spectrometry. The melons studied were Galia, from the reticulatus group, cantaloupe, from the cantaloupensis group, and honeydew and Piel de Sapo, from the inodorus group. Quantitative and qualitative differences existed between all four cultivars. Possible pathways for the formation of volatile compounds in melons are discussed.