(eks-ten'sÅr, -sÅr), [TA] 1  A muscle the contraction of which causes movement at a joint with the consequence that the limb or body assumes a more straight line, or so that the distance between the parts proximal and distal to the joint is increased or extended; the antagonist of a flexor. See: muscle.
All other things being equal, using internal rate of return (IRR) and net present value (NPV) measurements to evaluate projects often results in the same findings. However, there are a number of projects for which using IRR is not as effective as using NPV to discount cash flows.
Human Capital: Lecture 2. Spring 2012. Some examples of NPV and IRR. The number of examples are legion, especially when one realizes that loans have the opposite sign. values of the cash ï¬ows than investment projects. In a loan, we receive money in period 0 (today) and make payments in the future. I am in the market to buy another car.