The film was also the forerunner of the post-modern wave of introspective Westerns âfrom Fordâs own The Man Who Shot Liberty Valance (1962) to Sam Peckinpah âs The Wild Bunch (1969) and Clint Eastwood âs Unforgive (1992).
Commerce Peer-To-Peer Marketplaces. 1  eBay â Online auction site (used to be fully P2P, now also used as a shop front by companies). 2  Etsy â Buy or sell homemade and vintage items. 3  Quirky â Invent and sell/shop for invented products.  The Grommet â Shop for unique gifts, innovative tech gadgets, and more.
In solving these problems, peer-to-peer businesses usually have to trade off between two im-. portant objectives: designing market mechanisms that efï¬ciently elicit and incorporate dispersed. 1As of June 2015, there were 583 peer-to-peer start-ups listed on AngelList, a website that tracks early-stage investment.