The firm expected profit with no incentives.

*The expected profit term includes no funding by external sponsors. The net revenue R from a successful product is 0.3. The probabilities of successful R&D investment for the firm (C = 0, C = 0.2, C = 0.4 and C = 0.6) are, respectively, 0, 0.5, 0.66 and 0.85.预期利润项不包含外部赞助方提供的资金。成功产品对应的净收益R为0.3。该企业在研发投入成本分别为C=0、C=0.2、C=0.4与C=0.6时，研发（Research and Development）投资成功的概率依次为0、0.5、0.66与0.85。