Showing 131 - 135 of 135
Persistent link: https://www.econbiz.de/10004990274
A estimação da curva de Phillips para Portugal no período 1954-1995 com base em dados anuais, através da abordagem de Johansen, permite-os concluir que a variação dos custos unitários de trabalho são função decrescente da variação da taxa de desemprego e do erro de equilíbrio (entre...
Persistent link: https://www.econbiz.de/10004990275
Os sistemas de protecção da propriedade intelectual, nomeadamente os sistemas de patentes, têm sofrido alterações substanciais nas últimas duas décadas e posto à prova a argumentação económica tradicional, que sustenta que as restrições concorrenciais e custos sociais das patentes...
Persistent link: https://www.econbiz.de/10004990276
A traditional way of looking at the importance of universities assumes that these are sources of many positive effects from the point of view of the inputs, i.e. from a demand side perspective. In accordance to this perspective, the importance of a university can be measured by its multiplier...
Persistent link: https://www.econbiz.de/10004991368
The risk perceived by investors is crucial in the decision to invest, in particular when it concerns a foreign country. The investment risk associated is a multi-faceted element given that it reflects many aspects that are relevant to (foreign) investors, such as the level of transparency,...
Persistent link: https://www.econbiz.de/10004997527