Weak form efficiency is one of three types under this hypothesis, the others being semi-strong and strong forms. In weak form markets, prices reflect all historical information, leaving only new ...

The idea that market prices reflect the latest data and information available to the public is known as price efficiency. Price efficiency refers to the idea that the price of a security or asset ...

DEFINITION: A mandatory carbon emissions reduction scheme ... However, the Government announced in 2016 that the CRC Energy Efficiency Scheme will be abolished following the 2018-19 compliance year.