week 17 Flashcards
what are good decision criteria
have all cash flows been considered
has the time value of money been taken into account
has risk been adjusted for
does the decision rule enable you to rank projects
does the decision rule provide information on whether it will create value for the firm
what is the payback period
how long it takes to recover the initial cost of the project
how do you calculate payback period
estimate cash flows
initial cost - future cash flows until initial investment is recovered
accept if payback period is less than a pre-set max
should we use payback as the primary decision rule
biggest drawback is that the issue is the impact of investment on stock value, not how long it takes to recover money
what are the pros of payback
easy to understand
adjusts for uncertainty in later cash flows
biased towards liquidity
what are the cons of payback
ignores time value of money
requires an arbitary cut-off point and ignores cash flows beyond the cut-off date
biased against long term project such as R&D and new projects
what is average accounting return (AAR)
money made or lost over a given period
how do you calculate AAR
average net income / average book value
what is book value
the balance sheet value of assets, liabilities and equity, usually based on cost
what is market value
true value, the price at which assets, liablities or equity can be bought or sold
what is net income
revenue - expenses for the period
should we use AAR as primary decision criteria
AAR treats near and distant future as the same, no discounting or meaningful economic rate of return
what are the pros of AAR
easy to calculate
required info is usually easy to obtain
what are the cons of AAR
not a true rate of return, ignores time value of money
uses an arbitary benchmark cut off rate
based on accounting net income and book values, not cash flows and market values
what is net present value (NPV)
the difference between the present value of cash inflows of a project and its cost