A group of people is de facto responsible for a result if it is a purposeful result of their deliberate and intentional joint actions.
@minnix, that is the definition of de facto responsibility. It is meaningful concept outside of a legal context. Ellerman’s theory is a theory of how the legal system should operate. However, he does draw an equality between the tenet of imputation and the labor theory of property. I would recommend anyone interested to read his other work
@PropaGandalf, what is your take on the article’s argument?
I can’t respond to @minnix’s lemmy account, so I will put my response here to the second half of their post.
The traditional libertarian stories that are claimed to rule out self-sale contracts are addressed in:
https://www.ellerman.org/wp-content/uploads/2012/12/Philmore-1982.scan_.pdf
The theory of inalienable rights is what rules out these contract for all coherent classical liberals. Notably, the set of ruled out contracts includes the employer-employee contract
@libertarianism