The results show that Chinese foreign exchange reserve long-term equilibrium demand and actual scale inconsistencies, margin over time constant changes, and more than a moderate scale.
结果表明我国外汇储备长期均衡需求与实际规模并不一致，差额随时间推移不断变化，并且超过了适度规模。
2
The deals let the Japanese firms exit capital-intensive, low-margin businesses in which scale is needed but the product is little differentiated.
这些交易使得日本企业退出了资本密集型的低利润市场，这个市场的规模很可观，但是产品差异度很小。
3
Most important, the deals looks eminently sensible: companies are shedding low-margin businesses that require a lot of capital investment and scale to do well.