Welfare economics and social choice, law and
economics, and the value of life.
Comparative Vigilance, American Law and Economics Review, 2009, with Ram Singh, is an exciting new paper about a tort liability rule that punishes negligence when both parties to an accident are negligent, rewards vigilance when both parties are vigilant, is continuous, and is efficient. Comparative Vigilance: A Simple Guide, 2008, with Ram Singh, is a non-mathematical version of the comparative vigilance paper. It has one exaple, and no proofs.
Welfare Economics and Social Choice Theory, 2nd
Edition, published by Springer in 2006, was co-authored with Roberto
Serrano. A table of contents is available, as are selected chapters:
Contents; Ch.
4 -Welfare Properties of "Jungle Exchange"; Ch.
11 - Life and Death Choices. We also recently published a short
and simple paper on Arrow's theorem, which grew out of our book chapter
on Arrow. The paper is Arrow's
Impossibility Theorem: Two Simple Single-Profile Versions, available in the Harvard College Mathematics Review, 2008. A shorter version of the paper, with just one single-profile
theorem, is: Arrow's
Impossibility Theorem: Preference Diversity in a Single-Profile World.
The
Hand Rule and United States v. Carroll Towing Co. Reconsidered,
with Jeonghyun Kim, appeared in American Law and Economics Review,
Fall 2005. This is a reexamination of the liability formula
invented by Judge Learned Hand many years ago, and adopted as a fundamental
principle by subsequent scholars of law and economics. We argue that
the interpretation of the formula common in the literature is inconsistent
with what Judge Hand wrote in his often-quoted opinion.
Victim
or Injurer, Small Car or SUV: Tort Liability Rules Under Role-Type Uncertainty,
with Jeonghyun Kim, appeared in International Review of Law and Economics,
2006. In this paper we develop a model of liability rules and accidents,
where a party's role in an accident (victim or injurer), is not known
in advance. We extend the model to vehicle collisions, where the size
of one's car affects the probability that one is the victim.
In recent years I have taught the following courses: investments
(econ. 1710), economics and the law (econ. 1380), and welfare economics (econ. 1170).
There are two versions of my curriculum vitae. My academic
CV describes appointments, publications, services, honors, etc.
My consulting CV is very similar, but
also includes a brief description of consulting activities.
Following is a brief description of recent research, teaching, etc., as required by the university:
Statement
on research, teaching & service.
Last updated: March 9, 2009.