One thought on “Opportunity cost, labor and wages”
Hi John.
I thought you should know this- visigothkhan is “graeme bird”, who you plan to acknowledge in your book ***johnquiggin.com/2018/08/30/economics-in-two-lessons-acknowledgements/
As Mr Bird in the guise of “visigothkhan” and a plethora of other monikers is a prodigious anti-semite, as per the comments you deleted, your opponents may take delight in using this fact against you.
John Quiggin 
Hi John.
I thought you should know this- visigothkhan is “graeme bird”, who you plan to acknowledge in your book ***johnquiggin.com/2018/08/30/economics-in-two-lessons-acknowledgements/
As Mr Bird in the guise of “visigothkhan” and a plethora of other monikers is a prodigious anti-semite, as per the comments you deleted, your opponents may take delight in using this fact against you.
You can check for yourself: https://abetterworldpartii.com/2018/10/01/twitter-replacement-thread-six/