optimal liquidation的用法和样例：
例句
- In this paper, we study the optimal liquidation str ategy of the Open end Fund.
研究了开放式基金持有多种股票的最优变现策略问题。 - Under the stochastic impact, this paper analyses the only-sell action, and studies the problem of optimal endogenous liquidation time by utilizing optimal control theory.
本文考虑在随机冲去下机构投资者的纯卖变现行为，利用最优控制理论研究内生的最优变现时间问题。
