<Tr> <Td> NPV> 0 </Td> <Td> the investment would add value to the firm </Td> <Td> the project may be accepted </Td> </Tr> <Tr> <Td> NPV <0 </Td> <Td> the investment would subtract value from the firm </Td> <Td> the project may be rejected </Td> </Tr> <Tr> <Td> NPV = 0 </Td> <Td> the investment would neither gain nor lose value for the firm </Td> <Td> We should be indifferent in the decision whether to accept or reject the project . This project adds no monetary value . Decision should be based on other criteria, e.g., strategic positioning or other factors not explicitly included in the calculation . </Td> </Tr> <P> The time - discrete formula of the net present value </P>

What are some of the methods that cannot be used to compute time value of money