As to efficiency of securities market, it can usually investigate from two aspects of inherent efficiency and exterior efficiency.

对证券市场效率的考察通常可以从内在效率和外在效率两方面来进行。

youdao

By harnessing the efficiency, transparency and accountability that is inherent in the web to improve all aspects of government-to-business and business-to-government transactions, they can deliver a big economic boost.

ECONOMIST: A survey of government and the Internet