Michael Giberson
…from Robin Goldstein, after he observed “an unexpectedly spirited and … fascinating debate” in response to his earlier post (commented upon here at KP, but also many other places, including Freakonomics).
He wrote, “Many have written to corroborate my claim that used bikes are unusually expensive in Portland, while many others have disputed it…”, and continued with reflections on consumers, bike quality and prices, brand names, and whether or not he has “strayed from Economics 101.”