Rothbard notes that the functions of the economist on the free market differ strongly from those of the economist on the hampered market. "What can the economist do on the purely free market?" Rothbard asks. "He can explain the workings of the market economy (a vital task, especially since the untutored person tends to regard the market economy as sheer chaos), but he can do little else."And that, it seems, is more than enough to provide full-time endeavours for hundreds, if not thousands, of economists.
I hasten to add that most philosophical debates about libertarian thought and the role of gubmnt are way over my head. I'm sure the more anarcho-libertarians will disagree with me, but I see an important role for gubmnt in helping to define, provide, and enforce property rights and contracts.





Check out the latest Cato Unbound issue and in particular this paragraph from the title essay:
Does this mean legislation? What about the common law? Roman law? Muslim law? None of these were legislated. Legislation _can_ only be inserted into a _pre-existing_ system of law.