CEVAP:

Some states such as Sweden and Canada have welcoming policies, while the United States and the United
Kingdom are implementing strict laws to limit immigration. Germany changed from an initial policy of accepting immigrants to more recently implementing policy to restrict immigration. Some states, such as France and Italy, appear to have little control over their respective borders due to the geography that makes them candidate for massive immigration, either from Eastern Europe or from North Africa. The benefits in liberal policy were seen in how immigrants could contribute to unmet labor needs. However, social costs seemed not to have been accommodated in existing fiscal policies.