High (and expensive) fuel burn has always been seen as the main obstacle to such performance.

ECONOMIST: Boeing v Airbus

Because the biggest obstacle to better performance isn't lack of knowledge.

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The biggest obstacle to healthier economic performance, though, is political.

ECONOMIST: The challenge of uncertainty | The

Overcoming this obstacle requires a different method, a method build on the premise that high performance, from the front line to the C-suite, doesn't arrive from the outside in but emerges from the inside out.

FORBES: Leadership