exclusive

Martha Stewart has a new legal problem to contend with: Macy's, which had an exclusive licensing deal with her namesake company, has filed a lawsuit against Martha Stewart Living Omnimedia for hooking up with J.C. Penney.

Toys R Us took the wrapping paper off its strategy to "win" this Christmas season, unveiling a raft of exclusive merchandise, such as new toy line Moshi Monsters, based on the online children's game, and a beefed up e-commerce operation to better serve shoppers.

Expedia, the world's largest online travel agency, soon will be selling flights, hotel bookings and holiday packages in the world's fastest growing aviation and tourism market, thanks to an exclusive deal with AirAsia. Trefis takes a look at what the deal will mean for both companies.