The hidden economy deciding who gets into your favorite concert, restaurant, and theme park | Fortune
Wharton economist Judd Kessler has a name for the system that ate your concert ticket, your restaurant reservation, and your spot on line: "hidden market."

Source: Fortune
Wharton economist Judd Kessler has a name for the system that ate your concert ticket, your restaurant reservation, and your spot on line: "hidden market."