Although we do not expect BlackBerry to ever reach the heights it once commanded in the smartphone market, if it manages to win market share back to over 3% by the end of our forecast period, there could be 30% upside to our price estimate.

FORBES: Quick Take

None of the three narratives manages to encompass all the market and economic data.

ECONOMIST: Buttonwood

Thus, even if the company manages to double its market share by the end of our forecast period, it will only have a marginal impact on its stock price.

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If Windows Phone 8 (or indeed any other smartphone ecosystem at all) manages to make the market a tripartite one, Windows, Apple and Android, then the negotiating power of Apple is almost certain to decline.

FORBES: Who Would Really Benefit If Windows Phone 8 Were Successful?

The underlying strength of the VW group is that it manages to make a range of models that appeal to different segments of the market but use many of the same parts, especially in the bits of vehicles that are normally out of sight.

ECONOMIST: Volkswagen and Porsche

Having missed the mobile business as its x86-based mobile chipsets fail to gain much traction in the market, Intel will be well served if it manages to leverage its manufacturing prowess to become a major player in the growing foundries business.

FORBES: Apple May Enlist Intel As Mobile Chip Supplier To Diversify Away From Samsung

It manages its currency by soaking up billions of dollar inflows before it can circulate in the market.

FORBES: China: Currency Manipulator No More

"The Japanese market tends to be more inefficient than the American and European markets, " says Jean-Marie Eveillard, who manages several First Eagle funds.

FORBES: Cash For Sale