This is a reply to the workerscontrol.net article "Spectrum, Trajectory and the Role of the State in Workers’ Self-Management", especially on its treatment of the parecon model.
In regard to workplace occupations, the decision relates to workers’ assessments of their situation and their expectations about whether this will bring useful leverage.
The history of worker management of Barcelona's transit system during the revolution and civil war is an illustration of the ability of workers to directly manage the industries where they work.
Britain in the 1970s was a period of crisis and polarisation. Workplace closure led to resistance by workers, which defined the relations between capital and labour for subsequent decades.
The two theorists, following different trajectories, reached a common conclusion: that the real content of socialism is the complete control of labour by the workers themselves.