Mason Gaffney (born October 18, 1923) is an American economist and a major critic of Neoclassical economics from a Georgist point of view.
He earned his B.A.
in 1948 from Reed College in Portland, Oregon.
Gaffney first read Henry George's masterwork Progress and Poverty as a high school junior.
After serving in the southwest Pacific during World War II, this interest led him in 1956 to get a Ph.D.
in Economics at the University of California, Berkeley.
There he addressed his teachers' skepticism about Georgism with a dissertation entitled "Land Speculation as an Obstacle to Ideal Allocation of Land." Gaffney has been Professor of Economics at the University of California, Riverside since 1976.