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Les transformations productives et technologiques qui ont eu lieu dans le secteur agro-industriel argentin au cours des vingt dernières années ont entrainé des changements dans le système d’innovation, changements qui concernent notamment les acteurs parties prenantes de ce système.
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This paper presents new evidence on the study of income mobility in Ecuador over the period 2004-2011. We utilize longitudinal data of individual income tax returns to measure income mobility both at the top and at the middle of the income distribution, and we find three main empirical results.
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Concerns about the sustainability of beef production are increasing around the world, mainly in the Amazonian region. We intend to improve understanding of economic and environmental issues of the typical Amazonian beef farms by considering the characteristics of these systems.
