And in the way that we do measure it that really does mean that GDP has fallen.

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And I think that one of the -- one measure of -- I mean, there are different -- there are levels of leadership, levels of political courage.

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But she notes that the plans mean the subjects included in the "best eight" measure are counted equally.

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Page views mean a great deal to brands and startups, who are trying to measure success of new products and gauge public opinion.

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In a review of the Swedish supercar the Koenigsegg Agera R, I displayed ignorance regarding a common measure of an engine's volumetric efficiency, the Brake Mean Effective Pressure.

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That could mean there is a genetic difference that determines whether the vaccine works, and that an assay might measure how effective the vaccine is in a particular patient.

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China's consumer-price index, a measure of inflation, rose at a slower clip in March than in February, which investors interpreted to mean monetary policy was likely to remain relatively accommodative.

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