Deficits, the global measurement system and global trade

In this article, Ronnie Cohen looks at the deficits of some major economies and asks if  apparent reluctance to use the global measurement system is a symptom of a wider problem – adapting to a changed world.

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Notable anniversaries in the last hold-out of irrational measures

The following article appeared in March/April 2016 edition of Metric Today, the newsletter of the US Metric Association (USMA). It is being re-posted with USMA’s permission.

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An anniversary for the US Metric Conversion Act

The 1975 Metric Conversion Act (MCA) was signed into law by President Gerald Ford on December 23, 1975. To mark the 40th anniversary of this event, Ronnie Cohen looks at the introduction of the Act and its effect on metrication in the USA.

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