Because, simply, it works... (from the business standpoint). Craiglist has long been the envy of tech companies for having the highest revenue per employee by

Because, simply, it works... (from the business standpoint). Craiglist has long been the envy of tech companies for having the highest revenue per employee by several orders of magnitude: http://www.businessinsider.com/chart-of-the-day-annual-revenue-generated-per-employee-2010-4 http://www.businessinsider.com/chart-of-the-day-annual-reven... http://venturebeat.com/2012/08/02/stop-complaining-about-craigslist-you-whiners/ http://venturebeat.com/2012/08/02/stop-complaining-about-cra...