Best of 2012: When Patent Fights Turn Really Ugly

Dec. 27 (Bloomberg) -- Bloomberg's Rachel Crane considers the expensive Apple-Samsung patent dispute, and takes a look at three other contentious patent battles that proved incredibly costly. (Source: Bloomberg)

Is Black Friday Fading to Grey?
52:20 - Huw McKay, senior international economist at Westpac, discusses the prospects for black Friday as consumer confidence declines. He speaks to Bloomberg's Angie Lau on "First Up." (Source: Bloomberg)
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