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Para um debate sobre mobilidade e fuga de c??rebros

(I)Mobilidades e redes cient??ficas internacionais : contextos e rela????es em ...

Redes sociais e empreendedorismo em biotecnologia. O processo de aglomeração em...

Este artigo aborda a aglomeração de novas empresas de biotecnologia em torno de núcleos de produção de conhecimento, centrando-se no papel das redes sociais no acesso ao conhecimento científico e tecnológico. A abordagem toma em consideração o impacto de várias formas de proximidade – geográfica, social, cognitiva e organizacional – no desenvolvimento de relações chave e na sua utiliza-ção para obter conhecimen...

The impact of long term scientific mobility on the creation of persistent knowl...

International scientific mobility is a strategic element in the science policies of several countries, being often equated with the development of extensive knowledge networks that can be mobilised by the scientists (and their organisations) upon their return. The objective of this paper is to understand whether and in which conditions mobility leads to the development of knowledge links that are long lasting a...

Types of proximity in knowledge access by science-based start-ups

This paper addresses the strategies adopted by science-based start-ups to gain access to knowledge resources at different spatial levels. The goal of the paper is to investigate the presence and relative importance of ties endowed with different types of proximity in firms’ knowledge networks, as well as the role played by non-geographical proximity in gaining access to knowledge sources, both located nearby an...

Knowledge networks in science-based start-ups : actors and strategies

The paper investigates the strategic choices made by young science-based firms’ regarding the selection of knowledge sources. Drawing on two streams of research – on alliances and on social networks – two different dimensions of this strategy are considered: the activation of the entrepreneurs’ social capital and the intentional inclusion of new knowledge sources. The data collected for a subset of the Portugue...

Building innovation networks in sciencebased young firms : the selection of kno...

The paper investigates the strategic choices made by young science-based firms’ regarding the selection of knowledge sources. Drawing on two streams of research – on alliances and on social networks – two different dimensions of this strategy are considered: the activation of the entrepreneurs’ social capital (versus the intentional inclusion of new knowledge sources) and the persistence of ties from start-up t...

The commercialisation of emerging energy technologies : the strategic alliance...

Building innovation networks : the process of partner selection by young knowle...

This paper addresses partner selection in innovation networks. It builds on the existing literature to develop an integrative framework that encompasses the main factors identified as influencing selection of innovation partners by young knowledge-intensive firms. It considers that both persistence and novelty are present in the network building process and that to fully understand the selection of innovation p...

Social Networks and the entrepreneurial process in molecular biotechnology in P...