Opinions expressed by Entrepreneur contributors are their own. A common challenge founders face when they outsource to a software development company is tracking the performance of developers. Since ...

The traditional measure of productivity is output divided by input. For example -- how many units does a worker make in an hour? The U.S. Army paper, "Evaluating Knowledge Worker Productivity" points ...

Starting in spring 2014, the Bureau of Economic Analysis will release a breakthrough new economic statistic on a quarterly basis. It’s called Gross Output, a measure of total sales volume at all ...