In the Washington Post, Ilya Somin draws attention to two new books of interest to libertarians:
Two exciting new books have just come out that are likely to be of great interest to readers interested in libertarianism, and political and legal theory. They are Markets Without Limits: Moral Virtues and Commercial Interests, by Jason Brennan and Peter Jaworski, and Justice at a Distance: Extending Freedom Globally, by Loren Lomasky and Fernando Teson. As the titles imply, both books have a libertarian orientation. But you don’t have to be a libertarian (or close to it) to agree with the authors’ positions on these issues, and even those interested readers who ultimately reject the authors’ conclusions can learn a lot from them.
In Markets Without Limits, Brennan and Jaworski argue that anything you should be allowed to do for free, you should also be allowed to do for money. They do not claim that markets should be completely unconstrained, merely that we should not ban any otherwise permissible transaction solely because money has been exchanged. Thus, for example, they agree that murder for hire should be illegal. But only because it should also be illegal to commit murder for free. Their thesis is also potentially compatible with a wide range of regulations of various markets to prevent fraud, deception, and the like. Nonetheless, their thesis is both radical and important. The world is filled with policies that ban selling of goods and services that can nonetheless be given away for free. Consider such cases as bans on organ markets, prostitution, and ticket-scalping. Perhaps the most notable aspects of the book are that the authors don’t shy away from hard cases (see, e.g., this summary of their discussion of the sale of adoption rights), and that they thoroughly address a wide range of possible objections from both left and right. The issue addressed by the book has enormous practical significance, in addition to its theoretical importance. To take just one example, the ban on organ markets condemns thousands of people to death every year, because it leads to a severe shortage of transplantable kidneys relative to the number of people who need them.