resources contribution rate

• 贡献率

resources contribution rate的用法和样例：

例句

1. A model about valuing the contribution rate of economy growth was built, based on three kinds of datum.
   我们基于三类经济数据，建立了测算人力资本对经济增长贡献率的模型。
2. In the next ten years he wants to halve investment's contribution to growth and triple that of consumption and exports.
   在未来十年内，他希望投资对于经济增长的贡献率能够减半，而消费和出口的贡献能够三倍于现在的比例。