【多选题】经济学中有个“博傻理论”(俗称“最大笨蛋理论”),其诊断是:即使人们已经完全清楚某物已经估价过高,但还是会购买它。这样似乎很傻,但是因为该物的价格仍在上涨,人们坚信一定会有更大的傻瓜来接手。只要存在这样的大傻瓜,自己将是赢家。这说明( )。
【单选题】Which of the following is true according to the passage?
A.
The Erie Canal brought profits of over $114,000,000.
B.
It's 363 miles from the Great Lakes to the Atlantic Ocean.
C.
The West was more advanced than the East when the canal was built.
D.
Many other states helped New York build the canal.
【判断题】The return on capital employed method of investment appraisal uses accounting profits before depreciation charges.
【简答题】由 94% 的乙烯单体单元、 6% 的丙烯单体单元组成,比重在 0.94 及以上的聚合物颗粒
【判断题】According to the risk-return tradeoff, investedmoney can render higher profits whenever they want.
【判断题】Return on assets is useful to decision makers for evaluating management, analyzing and forecasting profits, and in planning activities