Andrew Reamer at the Brookings Institution has a new piece out overviewing what he sees as an economic measurement system in the United States that is in need of additional investment.  We are a funder of some of this work so it should come as no surprise that I am in concurrence with most of the points he makes, but even beyond what he presents, I think most of us would recognize a deficeit in our public knowledge.  Even at the national level, which in theory by the way our systems are constructed should be the most accurate and timely, recent economic releases continue to undergo huge adjustments.  For an example, just look to recent GDP numbers.  This is a big topic and an important topic, not only for policy makers but for businesses who rely upon accurate and timely data for forecasting and making decisions on markets to enter, etc.