Impossibility of a theory of externalities – Part 2
3. Much theoretical confusion, such as the Coase theorem The externalities theory is littered not only with indefinable and unmeasurable terms but by trivial (and often defective) “insights”. Take the Coase theorem. Ronald Coase himself did not name it, it was George Stigler who (erroneously) did so. But in Coase’s social cost writings, no remarkable…