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This paper analyses the relationship of the accumulation of technological competencies at the firm level, the spatial distribution of the firm's innovation networks and the degree of novelty of product innovation. Firm-based primary data collected in two innovative regions in emerging economies are used to predict higher degrees of novelty in emerging economy firms. Similarly to advanced economy firms, the results show that international linkages are associated with higher degrees of novelty. However, new-to-the-world innovation in emerging country firms is fundamentally externally driven, suggesting that international linkages seem to be a compensating mechanism for the initially lower technological capabilities rather than a complementary source of knowledge. 相似文献
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Cristina Boschetti Bernard Gratuze Nadine Schibille 《Oxford Journal of Archaeology》2020,39(3):319-342
Migration-period glass beads from Italy are an overlooked source of evidence. This investigation discusses the provenance, economic value and social significance of glass beads from the cemetery of Campo Marchione, northern Italy (c.570 to the end of the seventh century AD). The different chemical compositions and specific forming technologies have identified European, Egyptian, Mesopotamian and Asian specimens. The wider contextualization of the beads in association with other grave goods and the sex and age of the deceased has yielded important insights into the economic, social and cultural significance beads held in Italy, acting as markers of long-distance exchange. 相似文献
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Cristina Cremonesi Antonella Seddone Giuliano Bobba Moreno Mancosu 《Journal of Modern Italian Studies》2019,24(5):668-690
ABSTRACTThis article investigates the patterns of Europeanization of the Italian public sphere during the 2019 European Elections campaign. Europeanization is meant as a multifaceted process. The visibility and salience of the European Union (E.U.) within the public debate is realized by dynamics involving different actors, in terms of interactions, connections and contaminations between different public spheres. The aim of the article is to clarify whether and to what extent the Italian media covered the E.U. during the European Parliament (E.P.) elections campaign and more precisely to assess through which dynamics of Europeanization the E.U. entered the domestic public debate. We relied on data from a human content analysis carried out on 10 Italian media outlets during the seven weeks before election day. Our findings suggest that, compared to 2014, the visibility of E.U. and E.U. related issues is increasing within Italian media coverage. Italian media still maintain a neutral approach to the issue, resisting to Eurosceptic claims from political parties and public opinion. With regard to the Europeanization, we found that media tend to focus on the vertical dimension especially, providing visibility to domestic actors addressing the E.U. and its political actors. Elements of horizontal Europeanization, instead, are mainly referred to events from other E.U. member states, with few connections among political actors. All in all, our results confirm the idea of a growing centrality of the E.U. within national public debate combined with signals of more structured and substantial Europeanization. 相似文献
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Do Regions Make a Difference? Regional Innovation Systems and Global Innovation Networks in the ICT Industry 总被引:1,自引:0,他引:1
Cristina Chaminade 《European Planning Studies》2015,23(2):215-237
Access to global innovation networks (GINs) has been unequal across the regions of the world. While certain regions are considered knowledge hubs in GINs, others still remain marginalized; this points to the role of regional innovation systems (RISs) in the emergence and development of GINs. Using firm-level data collected through a survey and case studies in 2009–2010, this paper systematically compares the patterns of global networks in the information and communications technology industry in a selection of European, Chinese and Indian regions. The results show that GINs are more common in regions which are not organizationally and institutionally thick, suggesting that GINs may be a compensatory mechanism for weaknesses in the RIS. 相似文献
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Madelaine Cristina Cahuas 《对极》2019,51(1):66-86
This paper explores how women and non‐binary Latinx community workers (LCWs), in the Greater Toronto Area, navigate multiple interlocking forces of oppression like racialisation, heterosexism and neoliberalism, when advancing social justice across the non‐profit sector. Using an intersectionality framework in tandem with testimonio methodology, including 37 testimonios, a workshop and participant observation, I show how LCWs are constrained by, but also contest, a white neoliberal non‐profit funding structure and patriarchal political system. I also explore how community work has contradictory effects on the mental, physical and economic wellbeing of LCWs. Lastly, I demonstrate how LCWs persist by weaving together their family and community histories, personal experiences and women of colour feminisms to enact a Latinx decolonial feminist praxis. I consider what lessons a Latinx decolonial feminist praxis can bring to bear on debates in human geography around neoliberalism, the non‐profit sector and social justice transformation. 相似文献
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Maria Rosa Guasch-Jané Cristina Andrés-Lacueva Olga Jáuregui Rosa M. Lamuela-Raventós 《Journal of archaeological science》2006
Ancient Egyptians were buried with the most precious food and drink as sustenance for their afterlife. One of these was Shedeh, the most valued and appreciated beverage in ancient Egypt. The botanic origin of Shedeh remains unclear as no mention of its raw material has survived. Some scholars have proposed that Shedeh was a pomegranate wine, while others, a grape wine. Presented here is the first ever analytical evidence of Shedeh's origin through the analysis of a sample of a residue from an extraordinarily well preserved Shedeh amphora from King Tutankhamun's collection. The previously developed LC/MS/MS wine markers method for archaeological samples was used and our results reveal Shedeh had a red grape origin. 相似文献