I also find it interesting that Dominicans in the US are immigrants, and Americans (and other nationalities) in the DR are expats.
Matilda
Matilda, I don't think it is mostly retired Dominicans looking to go live in the states. I think globally people looking to move to a new country, U.S. or otherwise, typically do so to find better opportunities for themselves and their families. They are looking to become citizens of that country and raise their family in that new country whereas most people coming to a country like the D.R. or similar come at a later age looking to live out their years in a new country, many times to reduce their costs, but the majority of the time not looking to bring or raise a family.
As Gorgon mentioned I was referring to terminology - there is a very different connotation between an immigrant and and expat - according to Google "Expat vs Immigrant. ... An expat or expatriate is simply defined as a person who lives outside their native country. Similarly, an immigrant is a person who comes to live permanently in a foreign country. Only one distinction is made here – immigrants intend to stay in their new country indefinitely." So I have no intention of returning to the UK which makes me an immigrant. Hmmm.
Re retirement versus working people, while yes I agree that few Dominicans would go to the US to retire, not all expats (haha) come here to retire. Several have businesses ie hotels/ restaurants/bars, several work on line on in tourist related industries. Not all come here to retire - many work in foreign owned companies such as Barrick Gold. I have no idea of the stats.
Matilda