Social media, sites where users can generate content and interact with each other, such as Facebook, Twitter and Blogger, have placed trademark holders for “brand” new challenges and opportunities. Trademark holders seem to have unwittingly signed a Faustian pact with social media sites. On...

Since foreign social media sites have been banned, three Chinese social media sites, all listed at the New York Stock Exchange or NASDAQ, are thriving. Chinese social media are insulated from foreign competition at their domestic market. However doing business in China does not become easier for...