[Jinwului]

You just have the numbers to show but physically these peepur with dual citizenship are living in another country.

How does that help our economy?

those that attained another country citizenship esp from US, UK & Australia are most likely skilled migrants and would benefit Singapore if the govt could entice them back physically. The criteria are must be back physically and put back whatever they have taken from their CPF....it's a win win for Singapore. I personally know doctors that emigrated and such a brain drain for Singapore.