In other words, the price difference between a chocolate bar in England and an identical bar in the United States may not be completely arbitraged away by the importation of U.S. chocolate bars because there is still the matter of transportation costs.

FORBES: Mitt Romney Is Tough On China, Weak On Reality

Wanted to know in your words what you think is the biggest difference between your plan, your vision, or your way forward and his?

WHITEHOUSE: Detailing the FY2011 Budget

He thinks that useful languages should allot words in order to minimise the perceptual difference between colours of the same category, and maximise it between colours in different categories.

ECONOMIST: Psychology

The difference between understanding phrases or constructs that contain, in effect, words like one-plus-one, versus words like Paris Hilton.

FORBES: IBM's Watson Jeopardy Stunt Unleashes a Third Great Cycle in Computing

In other words, there is no way to tell the difference between a good company and just good marketing.

FORBES: No Sustainability Without Transparency!

Sincere words to that effect cost nothing and can make the difference between disengagement and productivity.

FORBES: The Joy Of Feeling Valued

In other words, I argue that there was a very disorienting difference between what the TV media showed us about George W. Bush, and what the TV industry's talking heads told us about him.

CNN: 'The Bush Dyslexicon' author Mark Crispin Miller