TY - BOOK AU - Stein,Jeremy C. ED - National Bureau of Economic Research. TI - Rational Capital Budgeting in an Irrational World T2 - NBER working paper series PY - 1996/// CY - Cambridge, Mass. PB - National Bureau of Economic Research N1 - March 1996; Hardcopy version available to institutional subscribers N2 - This paper addresses the following basic capital budgeting question: Suppose that cross-sectional differences in stock returns can be predicted based on variables other than beta (e.g., book-to- market), and that this predictability reflects market irrationality rather than compensation for fundamental risk. In this setting, how should companies determine hurdle rates? I show how factors such as managerial time horizons and financial constraints affect the optimal hurdle rate. Under some circumstances, beta can be useful as a capital budgeting tool, even if it is of no use in predicting stock returns UR - https://www.nber.org/papers/w5496 UR - http://dx.doi.org/10.3386/w5496 ER -