Factory surround BJ was force to closed for month inorder to improve the air quality
http://www.nytimes.com/2008/07/07/sports/olympics/07china.html
hotel was fucked because the government put really strict rules on getting visa
Many vacant hotel rooms remain ahead of Olympics - - SI.com
tourism was hurt badly because all the Chinese people want to stay home and watch the game
most of the construction worker came from other state..and they are forced to leave BJ right after construction because the government doesn't want foreigner to see the real Chinese people
many family lost their home to built the stadium