Continuing in a series of posts gathering financial wisdom from unusual sources—ranging from Dungeons & Dragons and Charlie Sheen to geese flying patterns and Star Wars—here are some more financial lessons found in unlikely places.
In a year when a barter economy got new life, when consumers became more comfortable trading services or goods for everything from health care to a new wardrobe, some items switched hands a lot more than others. Among the most popular goods to swap were “The Dark Knight” on DVD, Taylor Swift CDs, Wii Fit, [...]
