Tuesday, February 3, 2026

Spam invitation to be featured in a book club

 As the author of a forthcoming book (Moral Economics) I now get book-related emails from publicists, podcasters and others.  But I suspect I was the first human to see the email below, inviting me to be featured in a book club, which began with this sentence:

"I’m writing because "The Nash solution and the utility of bargaining" has stayed with me, thoughtful, layered, and resonant in a way that invites real conversation. It felt like the kind of book our readers would want to spend time with."

 It purported to come from the organizer of an apparently real book club (Bellatrist), but alas the return email didn't pass the smell test (despite coming from such a perceptive reader of the paper below...)

 Roth, Alvin E. "The Nash solution and the utility of bargaining." Econometrica (1978)

 Abstract: "It has recently been shown that the utility of playing a game with side payments depends on a parameter called strategic risk posture. The Shapley value is the risk neutral utility function for games with side payments. In this paper, utility functions are derived for bargaining games without side payments, and it is shown that these functions are also determined by the strategic risk posture. The Nash solution is the risk neutral utility function for bargaining games without side payments."

 

Thoughtful, layered and resonant.   

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