但是其他的提议承担了更大的风险，特别是许多国家正在讨论、并包括英国、智利、瑞典和墨西哥等一些国家已经或者至少部分实���的退休养老金的私有化。
But other proposals carry bigger risks, notably the privatization of retirement pensions, which is talked about in many countries, and that some – including Great Britain, Chile, Sweden, and Mexico – have already put in place, at least partly.