As an aside, if the S corporation or partnership has multiple trades or businesses, the regulations further provide that the goodwill must be allocated to each trade or business based on the relative fair market value of the property (other than cash) in each trade or business.
Fund managers figure AsiaOne is selling for 65% or so above fair market value because it is backed by the huge, cash-rich, newspaper monopoly, the SPH Group.
Callahan and comanager Robert Straus start their work by performing a discounted cash flow analysis on all the stocks in their universe to find a stock's fairvalue.
This is as investor I will know that if I have a personal cash shortage I will be able to sell out to another investor for something close to fair-value with a relatively short waiting time.