@proceedings {3528, title = {Mobility of high skilled professionals: The brain waste and the brain gain}, year = {2014}, pages = {173-181}, address = {Istanbul}, issn = {978-605-64453-0-9}, author = {R. Gomes and J. T. Lopes and H. Vaz and L. Cerdeira and B. G. Cabrito and P. Peixoto and M. L. Machado-Taylor and D Magalhaes and Tom{\'a}s Patroc{\'\i}nio and R. Brites and S{\'\i}lvia Silva} }