1,663 research outputs found
From the IBPP Research Associates. Brazil: Rafael Raffaelli. Part I
Get PDFDr. Rafaelli is affiliated with Universidade Federal de Santa Catarina (UFSC)--Federal University of Santa Catarina--which is located on Santa Catarina Island in Southern Brazil. His current research interests include the (1) representation of nature in the arts and (2) philosophy and implications of representation in the current social and psychological conceptions of environment leading to political action. Dr. Raffaelli also is affiliated with a doctoral program in the above areas. The author discusses the current economics crisis in Brazil
Whatever happened to Marshall's industrial economics?
No full textIndustry and Trade and the works on industrial economics by the Cambridge school - Chapman, Macgregor, Robertson, Lavington, A. Robinson and Florence - are usually neglected as if they were devoid of theoretical relevance. By contrast, the author argues that Marshall's evolutionary model, centred on the continuous interplay between innovation and standardization, inspired original research on localization, business size, coordination costs and industrial combinations. The paper also suggests that Marshallian ideas on the growth of firms and the structure of industrial organization are coming back in contemporary evolutionary theories of the firm.The Cambridge School, industrial organization, coordination costs, business size, innovation, standardization,
Chirurgia specialistica. Con e-book Ginecologia e Ostetricia: Gravidanza multipla e Chirurgia Fetale
No full textEpidemiologia e fattori di rischio; classificazione (corionicità e prognosi), diagnosi e trattamento della gravidanza multipla.
Indicazioni alla chirurgia fetale: gravidanza gemellare monocoriale, ernia diaframmatica, mielomeningocele, ostruzione del tratto urinario inferior
Des hommes devant la nature et la vie : Rodin, Helleu, Le Sidaner, Steinlen, E. Claus, P. Renouard, Ch. Cottet, J.W. Alexander, J.F. Raffaelli, F. Thaulow, G. La Touche, A. Baertsoen, Aman-Jean, A. Lepère /
No full textIncludes index.A. Rodin -- P. Helleu -- H. Le Sidaner -- Steinlen -- E. Claus -- P. Renouard -- Ch. Cottet -- J.W. Alexander -- J.F. Raffaelli -- F. Thaulow -- G. La Touche -- A. Baertsoen -- Aman-Jean -- A. Lepère
Marine biodiversity-ecosystem functions under uncertain environmental futures
No full textAnthropogenic activity is currently leading to dramatic transformations of ecosystems and losses of biodiversity. The recognition that these ecosystems provide services that are essential for human well-being has led to a major interest in the forms of the biodiversity-ecosystem functioning relationship. However, there is a lack of studies examining the impact of climate change on these relationships and it remains unclear how multiple climatic drivers may affect levels of ecosystem functioning. Here, we examine the roles of two important climate change variables, temperature and concentration of atmospheric carbon dioxide, on the relationship between invertebrate species richness and nutrient release in a model benthic estuarine system. We found a positive relationship between invertebrate species richness and the levels of release of NH(4)-N into the water column, but no effect of species richness on the release of PO(4)-P. Higher temperatures and greater concentrations of atmospheric carbon dioxide had a negative impact on nutrient release. Importantly, we found significant interactions between the climate variables, indicating that reliably predicting the effects of future climate change will not be straightforward as multiple drivers are unlikely to have purely additive effects, resulting in increased levels of uncertainty
Impianti, tecnologie e macchine per l’industria alimentare. In Tracce di discussione per una formazione nel campo delle filiere zootecniche
No full textThyroïdectomie vidéo-assistée. In Trésallet C, Menegaux F Eds, Traité de chirurgie endocrinienne
No full textNon è presente abstrac
Differentiated protection in 5G vehicular networks
No full textAutomotive applications need high reliability and service continuity to support self-driving and safety in smart city environments. Suitable allocation of network functions is studied and optimal solutions based on Integer Linear Programming methodology are found. Differentiated reliability concept is applied in the presence of two different 5G classes of service, namely eMBB and URLLC. Saving of processing and bandwidth resources is numerically evaluated by combining service-based shared and dedicated protection in a reference scenario. Scalability aspects of the approach are also discussed
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