On: Tech workers worry about age discrimination at age...

[sangnoir]

you forgot an asterisk in your argument: "assuming perfect competition"

[dogruck → sangnoir]

Seems like a nitpick.

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https://en.m.wikipedia.org/wiki/Shapiro%E2%80%93Stiglitz_the...

http://news.mit.edu/2016/economist-bengt-holmstrom-nobel-pri...