John Quiggin (born 29 March 1956) is an Australian economist, a professor at the University of Queensland.

From 1984 to 1985 he was a research fellow of the Centre for Resource and Environmental Studies at the Australian National University.

From 1996 to 1999 Quiggin was a professor of economics and Australian Research Council Senior Fellow at James Cook University.

[6] Quiggin writes a blog involving "commentary on Australian and world events from a socialist and democratic viewpoint".

But an endless appreciation, with no flow of earnings or liquidation value, is precisely the kind of bubble the EMH says can’t happen.

"[15] In 2012, through Princeton University Press, Quiggin published his book Zombie Economics: How Dead Ideas Still Walk among Us which sold upward of 20 000 copies and was translated into eight languages.

[20] As part of his "commitment to public debate", Quiggin has contributed to a wide variety of Parliamentary inquires through submissions and appearances.