Eliminate the bi-annual time change caused by Daylight Savings Time

A new petition at WhiteHouse.gov asks to Eliminate the bi-annual time change caused by Daylight Savings Time :

"Daylight Savings Time is an archaic practice in our modern society.

The original reasons for the policies are no longer applicable, and the most cited reason for keeping DST (energy savings) has never been shown to be true.

Some industries still like DST (like sporting equipment retailers), but there are many more who dislike the changed hours (like television).

The real issue, however is not the later hours or extra sunlight. Studies have shown that changing the clocks is responsible for health problems (including increased heart attack and vehicular accident risks) and leads to hundreds of thousands of hours of lost productivity in workplaces across the country. Also: It's really annoying.

We should either eliminate DST or make it the year-round standard time for the whole country."


While our results on the traffic safety consequences are mixed (DST reduces crash rates but increases traffic) it nets that DST enhances safety. Still, I tend to agree with the petition, we could achieve the benefits by having a fixed adjustment year round. And if people want to switch behaviors relative to the clock, good for them. Me, I would eliminate timezones too, and have one global time, so I wouldn't have to go to work until 14:00 GMT and could sleep in every day.


Reference:

Huang, Arthur and David Levinson (2010) The Effects of Daylight Saving Time on Vehicle Crashes in Minnesota Journal of Safety Research 41 513-520.

David Levinson

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This page contains a single entry by David Levinson published on March 11, 2013 3:31 PM.

The End of Federal Transportation Funding as We Know It was the previous entry in this blog.

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