Proper noun
Giffen (plural Giffens)
A surname.
First time since Giffen is no longer at the helm and you can tell. Source: Internet
I would love to read The Selene Experiment by Wendy C Giffen – it sounds interesting! Source: Internet
Two different hypothetical types of goods with upward-sloping demand curves are Giffen goods (an inferior but staple good) and Veblen goods (goods made more fashionable by a higher price). Source: Internet
Standalone graphic adaptation by Keith Giffen and Robert Loren Fleming, based on Bloch's story from Weird Tales (1942). Source: Internet