NO.PZ2023040301000002
问题如下：
Akihiko Takabe has designed a sophisticated forecasting model, which predicts the movements in the overall stock market, in the hope of earning a return in excess of a fair return for the risk involved. He uses the predictions of the model to decide whether to buy, hold, or sell the shares of an index fund that aims to replicate the movements of the stock market. Takabe would best be characterized as a(n):
选项：
A.hedger
investor
information-motivated trader
解释：
Takabe is best characterized as an information-motivated trader. Takabe believes that his model provides him superior information about the movements in the stock market and his motive for trading is to profit from this information
这个人也只是整了个“自认为”正确的模型而已，就成information-motivated trader了？
这information也不是经市场检验的啊。。。。