Article isn't about handbags, but interesting points for discussion.
"Copying can even serve as advertising. When an innovation is imitated, more people see it and experience it, which helps to create "buzz"the notion that a particular thing has status and is especially worth having. Copies can also become trial versions of the original. A 2009 Harvard Business School study found that many women who buy knockoff handbags soon move up to the real thing. Copies act as a kind of gateway drug to the harder (or, at least, more expensive) stuff."
more at:
http://online.wsj.com/article/SB10000872396390443991704577577433289673596.html?mod=WSJ_LifeStyle_Lifestyle_5
"Copying can even serve as advertising. When an innovation is imitated, more people see it and experience it, which helps to create "buzz"the notion that a particular thing has status and is especially worth having. Copies can also become trial versions of the original. A 2009 Harvard Business School study found that many women who buy knockoff handbags soon move up to the real thing. Copies act as a kind of gateway drug to the harder (or, at least, more expensive) stuff."
more at:
http://online.wsj.com/article/SB10000872396390443991704577577433289673596.html?mod=WSJ_LifeStyle_Lifestyle_5