Comments on “Government intervention through informed trading in financial markets” by Shao’an Huang, Zhigang Qiu, Gaowang Wang and Xiaodan Wang

“Government intervention through informed trading in financial markets” (HQWW) investigates how government can intervene and stabilize the financial market via reserve trading on fundamental information. This short comment notes that, for the government intervention, there might exist a trade-off between applying fundamental information and exploring demand information when considering direct trading in financial market.