The loan-origination platform has high fixed costs, so it is a scale business.

ECONOMIST: Securitisation

The simplest option is to scale down the existing standard of a fuselage with two fixed wings and a tail.

ECONOMIST: A personal eye in the sky

Nor the fact that credit-card rates are fixed in secret, and have risen dramatically despite advances in technology and economies of scale.

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The correlation between daily changes in closing price in the two price series is 0.93, on a scale where 1.0 would tell you that one change is always a fixed multiple of the other.

FORBES: Magazine Article