In a hearing in the European Parliament, on 8 October 2007, MEPs put forward the following catalogue of questions to experts:
- Is migration an answer to member states' ageing problems and the working-age population decline?
- If so should the member states focus on the highly-skilled workers or a mix of workers, including the low-skilled?
- Can the Australian or Canadian cases, based on quotas by economic sector, be taken as examples for the European Union?
- What kind of residence status should be given to economic migrants entering the EU, long-term or short-term, and what impact would these arrangements have on the integration of migrants?
- Should third-country migrants enjoy the same labour and social rights granted to the EU citizens?
- What would be the best way of guaranteeing third-country immigrants the transferability to their home countries of social security entitlements acquired when working in the EU?
- What policies and actions have been more successful in achieving the integration of third-country workers and what possible role could social partners, NGOs and civil society play in this context?



