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Environment and entrepreneurial activity: A system dynamics approach [Entorno y actividad emprendedora: Un enfoque de dinámica de sistemas]
In the recent decades the role of new firms has been recognized as one of the key elements for economic and social development. While governments dedicated their efforts to design polices and strategies for the support of ...
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This paper presents the results of a research project carried out in Spain that aims to develop a method that let employers to assess, during the design phase, the occupational health and safety costs of a specific ...
Asymptotic, non-linear solutions for ambipolar diffusion in one dimension
We study the effect of the non-linear process of ambipolar diffusion (joint transport of magnetic flux and charged particles relative to neutral particles) on the long-term behaviour of a non-uniform magnetic field in a ...