[quote=flu]Maybe they just have more money then the average bear and/or manage their finances better…Yes, this is as ridiculous of any generalization than anything else suggested…… Anyone else care to have any brilliant ideas?[/quote]

OK. Since this is a thread about stereotype and ridiculous generalization, I will go some extra length here. Yes, they have more income than average, and save better, which results in a better qualification for home ownership, but then they are blinded by the home ownership because they have skins in the game.
So on one hand, we know that poor math skills would result in terrible financial decisions, but on the other hand, the Asian population proves that being good at math does not equal to being financially smart.
Asians are generally not good investors, mostly because they lack the investment options in their homelands, so they are not trained to think like an investor. As a result, they lack the good perspective in analyzing the investment options (e.g. factoring in property tax differences between US and their homeland country). The education system results in many PhDs who are experts in their own subject but are idiots outside their own domain.