Quote from Pension_Admin:
If you use DCF method, the assumption is that the business is a going-concern entity and that it will not be liquidated. Therefore, combining it with book-value or with market value of the assets owned is of contradiction.
If the entity is expected to continue to operate, then use DCF.
If the entity is expected to file for bankruptcy or that it is in some kind of real-estate business, then use the market value of the equity.
If you know the business will operate for a certain number of periods and then be liquidated, then combine the DCF and the market value of the equity.
Never use book value (unless you are valuating bonds)
I hope this helps!
Pension_Admin