US Department of Labor
Bureau of Labor Statistics: Productivity and Costs
This site provides statistics for manufacturing and productivity in the USA in various economic sectors.
US Department of Labor
Bureau of Labor Statistics: Productivity and Costs
Part of the Bureau of Labor Statistics' website, the major sector Productivity and Costs program produces quarterly and annual output per hour and unit labor costs for the U.S. business, nonfarm business, and manufacturing sectors....
Wikimedia
Wikipedia: Productivity
Provides a definition of productivity in economics, describes several models of production, and explains how productivity can be analyzed.