Is Economics Growth a Moral Imperative? By Pete Boettke on November 30, 2019 Email this postTweet this postLike this postShare this post on LinkedIn |Peter Boettke| Tyler Cowen delivered the 2019 Ken Arrow Lecture at Stanford. It is worth listening to every minute as it reflects the nimbleness of Tyler’s mind and his ability to see different sides of an argument and to stimulate a discussion.