This simple double entry book keeping shows that the net cash flow into the economy produced by government spending is zero, nada, nothing.

FORBES: Job Creation, Economic Growth And Social Justice

Looking to stay lean, a growing number of start-ups and small firms are turning to crowdsourcing for a variety of one-off jobs, from simple data entry to software testing, Website design, advertising, marketing, or research and development.

WSJ: Small firms, Start-ups Drive Crowdsourcing Growth

The reason is as simple as double entry book keeping.

FORBES: Less Stimulus, More Jobs