Today on More or Less

We ask what a dollar a day really means (more on that here), whether we should pay any attention to dietary advice aimed at preventing cancer, and news that one of the world’s leading cryptographers thinks that the world’s encryption systems – which he developed – may not work. As always, details and podcast to appear here shortly; broadcast 4.30pm GMT on Radio 4.

Tim Harford’s blog

This blog is no longer updated but it remains open as an archive.

Tim, also known as the Undercover Economist, writes about the economics of everyday life.

The Undercover Economist: a guide

Publishing schedule: Excerpts from "The Undercover Economist" and "Dear Economist", Tim's weekly columns for the FT Magazine, are published on this blog on Saturday mornings.
More about Tim: Tim also writes editorials for the FT, presents Radio 4's More or Less and is the author of "The Undercover Economist" and "The Logic of Life".
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Contact: Tim's contact address is: economist@ft.com
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