Real option theory states that you shouldn't naively take the first option with a positive net present value. 实物期权理论认为，不应天真地选择第一个净现值为正的方案。
Moreover, the option pricing theory is applied to the analysis of decision making of sequential investment including information cost. 给出了信息成本的分类和计量方法，利用期权理论与方法对有信息成本的序列投资决策进行了分析。
