I do not think that people are not having more kids because they
are ambitious or only money on their mind. The reason is probably
that life in Singapore is becoming worse as the years go by.
Nowadays people cannot even afford a house, then how can they think
about kids?
i think basically, those forefather of Singaporeans were also not
well off during their times here, however they still managed to
produce lots of childrens. Therefore, financial can be an issue,
but not the primary issue, the primary one will be, peoples are
getting more and more in a way, enjoying life, and do not intent to
have childrens to burden their lifes, which I think is very
irresponsible in term of the need to produce decendent and
certainly, in scientific term, ecology