FREAK-est Links

1. Do customs and postal service discriminate against "atheist" parcels?

2. Now there are wristbands to monitor whether doctors are washing their hands. (HT: R.E. Riker)

3. Dan Ariely is offering a free online course: “A Beginner’s Guide to Irrational Behavior.” Sign up here.

4. Dan Pallotta argues that non-profits should be run like real companies.

5. A new study of English literature finds that the use of mood words is steadily decreasing.

Return to Sender: What Can Postal Behavior Tell Us About a Nation?

I am not sure this is as meaningful as the authors think, but still it is an interesting experiment. From a new working paper called "Letter Grading Government Efficiency" by Alberto Chong, Rafael La Porta, Florencio Lopez-de-Silanes, and Andrei Shleifer:

We mailed letters to non-existent business addresses in 159 countries (10 per country), and measured whether they come back to the return address in the U.S. and how long it takes.  About 60% of the letters were returned, taking over 6 months, on average.  The results provide new objective indicators of government efficiency across countries, based on a simple and universal service, and allow us to shed light on its determinants.  The evidence suggests that both technology and management quality influence the quality of government.

I am happy to read that final sentence but surprised it needed to be said. This paper may tickle your memory with thoughts of Stanley Milgram's "small-world experiment" (better known as "six degrees of separation") and Judith Kleinfeld's reassessment of that experiment as told in Duncan Watts's excellent book Six Degrees.