Moreover, economists have lauded Singapore for avoiding the pitfalls of erecting an expensive welfare state that diverts government funds from economic development. Social security is largely financed by mandatory savings accounts for each citizen. The requirement that workers must contribute to personal savings accounts has meant that Singapore has among the highest saving and investment rates in the world."
~~ http://singaporeelection.blogspot.com/2007/03/singapores-social-security-system.html
Personally, I don't believe that Government should FORCE people to save for retirement at all -- look, I'm a HUGE fan of saving and investing; the wife and I aren't rich, but we save and invest what we can. But what if we have a baby next year, and need to spend a few extra dollars on infant care, if (God forbid) the baby gets sick or something? Every government mandate deprives an individual of their own free choices -- choices which may actually be matters of life or death, but which aren't factored into the one-size-fits-all Government mandate.
That being said, privately-funded accounts do make for a more solvent social security system than our own pay-go ponzi scheme. It's not the ideal of economic freedom for which we should strive; but it's maybe a little bit less economically insane than what we have now.
Thanks.