And suddenly, business has more customers, and those businesses get more profits and they hire more workers.

WHITEHOUSE: The White House

At a point, if prices rise enough that producers believe they can get more future profits, they will extract more.

FORBES: America's (Un)Peak Oil

Thus, as productivity rises, as the profits that can be made from employing the newly more productive labour rise, so wages get bid up in order to gain access to those profits.

FORBES: Putting Foxconn's Wage Rises in Context

You never go broke taking profits, and when things get a little more testy going to a tactical approach makes me most comfortable.

FORBES: Apple Falls Below Support Again, Netflix Nears $200

One of the first examples of this for-profits partnership between investors and charities is a project to get more than 400 rough sleepers in central London off the streets and into accommodation.

BBC: Charities turn to markets as traditional funding slows

Leighton Vaughan Williams of Nottingham Business School reckons the government now garners more from taxing the profits of betting firms than it used to get from taxing the bets directly.

ECONOMIST: Gambling addicts

"We'll get more information than ever before, " he said, and that can be used to help improve production and profits, and to monitor and reduce environmental impacts.

WSJ: Industry giant GE aims to improve fracking