More entertainment coming to malls? Maybe not too soon.

Yet more evidence of big changes on the horizon for the shopping mall industry: A new report by real estate analyst CBRE says that, for the mall concept to survive, mall management companies must focus less on department store anchors and on small chains and more on food and entertainment. Only problem is that department stores - currently most malls' major tenants - usually have to approve significant changes beforehand, and their long leases make quick changes very unlikely.