Discussion Assignment
Discuss in general (without any calculation) whether Microsoft's bid for Yahoo is justifiable (e.g., what the possible benefits to Microsoft from having Yahoo as a part of it are and whether the bid is too high, too low or about right given such potential benefits.)
Explain why the expansion of Sears, Roebuck & Co. into the financial services industry fails.
Explain how the acquisition of NCR by AT&T is value-destructing.
Short paragraph answers with some references.