Execution cost and long-term impact of negative(upper table) and positive event(lower table).
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Imaginary profit is the difference between the long-term impact and execution cost. The imaginary profit of type B is larger than type A, One, and Zero. The imaginary profit increases as |ΔA0| increases. For ΔA0 A0 = −Δb0, and for ΔA0 > 0, ΔA0 = Δa0.
创建时间：
2020-05-22
