日本经济学家馆龙一郎（Ryuichiro Tachi）指出，日本还从高储蓄率和小于1的低资本系数（资本与产出的比率）中获益。
As the Japanese economist Ryuichiro Tachi has pointed out, Japan also benefited from a high savings rate and a low capital coefficient (the ratio of capital to output) of less than 1.