The biggest issue the industry faces is liquidity where a 10-year lockup with two 1-year extensions is the norm.

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This no-haggling norm serves two important functions.

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Foschi tested positive for steroids after a meet last year, but she avoided the two-year ban from competition that is the international norm.

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Hard to envision the Yankees going to five years as the norm is one or two years for 36-year old shortstops.

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Across the region average temperatures have been around two degrees higher than the seasonal norm, with temperatures in Austria reaching 18 degrees Celsius -- nearly 20 degrees higher than the monthly average.

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Two income families are becoming the norm, and parental responsibilities are increasingly shuffled over to schools or day-care centres.

ECONOMIST: The 20th century