Airbnb owes the city some money -- will we ever collect?
Visitors to San Francisco aren't paying the required hotel tax on "shared housing."
Mayor Lee's waffling on big issues is hurting the city's ability to cut the best deals for the public
Tech mogul Ron Conway is trying to buy San Francisco politics and sell his pro-business agenda
A brief exchange with Collaborative Lab's Lauren Anderson
Airbnb seemed so simple — but collaborative consumption can raise complex issues
GREEN ISSUE: Ousted White House green jobs adviser Van Jones is ready for more people power -- and to Rebuild the Dream
New opportunities for sharing your car are part of a larger trend toward getting more use out of private assets