It is possible that to reduce these transactions costs, Bush will propose restricting choice, which was the main argument for privatization in the first place. But these limited kinds of choices – for example, a T-bill fund with 90% in T-bills and 10% in an indexed stock fund – could easily be introduced into the public social security system.
为了降低这些交易成本，布什将很有可能建议限制选择范围，这就是私有化讨论的首要争论点。但是，诸如一个90%资金在国库券、10%在指数股票基金的国库券这样限制种类的选择，是易于被引进公共社会保障体系的。