Jay Z is building a range of businesses just on the strength of his brand. Lady Gaga has formed really interesting partnerships. Justin Bieber and his manager Scooter Braun are investing in a number of different companies and also promoting them in many ways.

I spend way too much time watching television, going to sports games, going to movies. It struck me that there's an awful lot of data in the public domain for these sectors. The movie industry publishes weekly sales numbers - not many industries do.

Most of my colleagues have research awards on the shelf. I have party invites.

Anita Elberse Quotes