Industry WIKI

EconTalk is a weekly economics podcast hosted by Russ Roberts. Roberts, formerly an economics professor at George Mason University, is a research fellow at Stanford University's Hoover Institution. Roberts typically interviews a single guest—often professional economists—on topics in economics. The podcast is hosted by the Library of Economics and Liberty, an online library sponsored by

Tradio is a type of phone-in radio program formatted to provide a venue for listeners to freely advertise items they have to sell or trade. The concept is analogous to classified ads in local newspapers and most prevalent in the south and midwest. "Tradio" is a portmanteau of "trade" and "radio". The format is also often called Swap Shop; Buy, Sell, or Trade; Biz Baz; or Trading Post.