By James Kwak
From the treasure trove that is the NBER working paper series, a friend forwarded me “Is Psychological Well-Being Linked to the Consumption of Fruit and Vegetables?” by David Blanchflower, Andrew Oswald, and Sarah Stewart-Brown (NBER subscription required). It got some media attention last month when the paper first came out, but I wanted to read it because, well, I eat a lot of fruits and vegetables: I generally aim for seven servings a day, although when life is busy it can be as low as three or four. (Right now I’m munching on dried mango slices.)
The core of the paper is a bunch of regressions that show that better psychological well-being (which is all the rage these days) is correlated with eating more fruits and vegetables, with benefits up to at least five servings and in some cases up to eight servings. This isn’t particularly surprising on its face, since eating fruits and vegetables is probably correlated with having a high income, exercising, being fit, cooking, and any number of other things that are conducive to happiness.


Enough
By James Kwak
A friend passed on this article in The Motley Fool by Morgan Housel. It begins this way:
The rest of the article discusses the cases of Rajat Gupta and Bernie Madoff, the former accused (but not criminally) and the latter convicted of illegal activity done after they had already been enormously successful, professionally and financially.
Housel asks, why do people push on — legally or illegally — when they have more of everything than anyone could possibly need? He summarizes the happiness research as follows:
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Posted in Commentary
Tagged behavioral economics, happiness