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ABSTRACTWe propose a research framework that expressly takes into account the moderating and differentiated influence that can be exerted on the dynamics of entrepreneurship capital by both the type of local system and the economic situation. Moreover, we investigate whether industrial districts are a more favourable context for the evolution of the entrepreneurship capital. We apply this framework to data of municipalities, grouped in local labour systems, of three Spanish regions and in two sub-periods of, respectively, crisis (2007–2011) and incipient recovery (2011–2014). Results are consistent with a set of sensible relations that can be extracted from the background literature. 相似文献
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This article revisits and empirically tests the conjecture that specialization in natural resource industries (NRI) might not necessarily be a ‘curse’ for developing countries if it generates opportunities for export diversification in backward-linked sectors à la Hirschman. The article systematizes the evolution of the debate around the NRI ‘curse’. Then it empirically tests whether NRI might represent a sufficient ‘domestic representative demand’ à la Linder to favour diversification into backward-linked sectors such as knowledge-intensive business services and high-tech manufacturing. It focuses on the former and discusses the new opportunities for export diversification led by virtuous pathways of domestic structural change. It finds novel, quantitative empirical support for this conjecture, which complements extant qualitative literature and discusses implications that revisit the NRI curse debate. 相似文献
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Kultigin Demirlioglu Serdar Soyoz Maria Pina Limongelli 《International Journal of Architectural Heritage》2020,14(2):238-256
ABSTRACTThis article aims at contributing to the seismic performance assessment of a historic brick masonry building by finding a strength reduction coefficient through the use of linear and nonlinear modeling approaches, using Finite Element Method and Equivalent Frame modeling. To reduce the uncertainties, ambient vibration tests (AVT) were implemented. Series of simulations was performed using nonlinear dynamic analyses and incremental dynamic analysis curves were compared with the pushover curves. Results indicate that the mass-proportional pushover curve meets the mean of results obtained from IDA and the strength reduction coefficient falls into the range given in EN 1998–1 for unreinforced masonry. 相似文献
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Shelley Wachsmann Richard K. Dunn John R. Hale Robert L. Hohlfelder Lawrence B. Conyers Eileen G. Ernenwein Payson Sheets Maria Luisa Pienheiro Blot Filipe Castro Dan Davis 《International Journal of Nautical Archaeology》2009,38(2):221-253
The 2002 Joint Expedition of the Institute of Nautical Archaeology and the Centro Nacional de Arqueologia Náutica e Subaquática examined Phoenician maritime involvement in Portugal, combining archaeological, geological and geophysical surveys of former coastal sites—Santa Olaia, Abul and Castro Marim—where previous excavations have uncovered Phoenician remains. Significant geomorphic evolution of bay‐head delta and estuarine settings masks the fact that Phoenician sites were situated at the head of marine embayments or on estuary margins, had easy access to the sea, and immediate access to at least one natural anchorage. All sites exhibited topographical criteria familiar from Phoenician trading‐stations and merchant outposts in the Mediterranean. © 2009 The Authors 相似文献
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Nikulina Anastasia MacDonald Katharine Scherjon Fulco A. Pearce Elena Davoli Marco Svenning Jens-Christian Vella Emily Gaillard Marie-José Zapolska Anhelina Arthur Frank Martinez Alexandre Hatlestad Kailin Mazier Florence Serge Maria Antonia Lindholm Karl-Johan Fyfe Ralph Renssen Hans Roche Didier M. Kluiving Sjoerd Roebroeks Wil 《Journal of Archaeological Method and Theory》2022,29(3):989-1033
Journal of Archaeological Method and Theory - We review palaeoenvironmental proxies and combinations of these relevant for understanding hunter-gatherer niche construction activities in... 相似文献