It is a proven fact that specialization is guaranteed to increase efficiency.

FORBES: Six Fantastic Tech Tools For Your Business

Saab and Volvo may receive government-guaranteed loans, ostensibly to improve the efficiency of their cars.

ECONOMIST: State aid proliferates in Europe

Sellafield managers made a final offer of a guaranteed 2% pay rise with a further 2% bonus funded by efficiency savings.

BBC: Nuclear walk-out talks break down