国家可以用这笔资金买入购买选择权,后者将确定玉米的上限。
Essentially, the value of the project is the call option value of the expected benefits.本质上说,项目的价值是预期利益的需求选择价值。
To pay for the put, the executive simultaneously has his broker sell a call option on his stock.在支付看跌期权的同时,高管还可以要求经纪商出售其股票的看涨期权。