Even abundant domestic savings in the future would not guarantee higher investment. Firms’ eagerness to invest depends on how much additional output they can get out of that investment, and recent productivity growth in Latin America – as in the US – has been disappointing.
即使未来国内储蓄有余也不能保证投资的提高。企业的投资意愿取决于可以从投资中收获多少产出增量，而目前拉美（以及美国）的生产率增长令人失望。