The document discusses the pros and cons of providing financial guidance to investors. It notes that while guidance reduces surprises and increases transparency, it can also promote short-term thinking and loss of credibility if the guidance is not met. The document also examines whether guidance is better provided on a quarterly or annual basis, and if guidance should be discontinued during tough economic times. It summarizes surveys of companies' guidance practices and provides an analysis that guidance is generally preferable to no guidance to promote transparency with investors.