refugees affect european economies, economics homework help

Read the article How will refugees affect European economies. Provide responses to the following: 

• Summarize the main points of the discussion
• Prepare a position on this summary; that is, do you agree or disagree with the findings of the authors (provide supporting evidence by way of cited references)
• Does the refugee situation influence the balance of payments? Why or why not?
• Do the findings of this article apply to the current situation of the United States? Why or why not? Again, be clear in defending your position.