Eric Ries, an entrepreneur and author of 'The Lean Startup,' is building a "long term stock exchange" (LTSE) designed to reward long-term business strategy and shareholding.  Ries believes that such an exchange will help minimize the pressure of quarterly results, while providing the liquidity of trading on a public exchange.  The company has raised money from venture capitalist Marc Andreessen, tech publisher Tim O’Reilly, and Aneesh Chopra, who served as the United States’ first chief technology officer.