tag:blogger.com,1999:blog-1740670447258719504.post4095383923441132308..comments2024-03-27T03:00:27.024-04:00Comments on Facts & other stubborn things: Truck, Barter, and ExchangeEvanhttp://www.blogger.com/profile/12259004160963531720noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-1740670447258719504.post-62715164161808422272012-12-19T15:26:31.195-05:002012-12-19T15:26:31.195-05:00What about the principle-agent problems and negati...What about the principle-agent problems and negative externalities of public transactions? How do you know that when you give your taxes to congress that you're getting your money's worth of public goods? Xerographicahttps://www.blogger.com/profile/14978832439622230018noreply@blogger.com