He has also lectured in Spain, Cuba, El Salvador, Italy, the Czech Republic, and throughout the United States.
In 1999, Schweickart was named Faculty Member of the Year at Loyola University Chicago.
In After Capitalism and other works, Schweickart has developed the model of market socialism he refers to as "economic democracy".
"[2] It embodies several key ideas: The firms and factories are owned by society and managed by the workers.
In 2006, Schweickart wrote a detailed critique of participatory economics, called Nonsense on Stilts: Michael Albert's Parecon.