1. Is Portugal a net recipient of foreign labor ows or does it supply migrant labor to other countries? 2. If it attracts labor, what laws or philosophy governs migration to your country? or If it is a source of labor, where do the people from your country migrate to? 3. What attracts people to Portugal or encourages them to leave Portugal? 4'. What is the overall welfare effect on Portugal of the migrant flows in and out? Welfare is reduced if a country experiences a brain drain and a loss of tax revenues. Welfare increases if the migrants would otherwise be unemployed/underemployed and instead send remittances back to their home country