My Research

My primary research interest is in the macroeconomic aspects of Public Economics, including the aggregate effects of government budget deficits, public health care policies and social security reform.  Other interests include intergenerational wealth transfers, savings motives and various income tax issues.

You can view my C.V. or view PDF versions of selected papers below.
 

This paper presents a classroom experiment on exchange rate determination. The experiment can be used in a variety of undergraduate courses. The handouts are available here in MS Word 2003 format.

We got access to info on actual prices paid in thousands of pharmaceutical purchases by a multi-hospital system. This paper describes that data and presents some analysis of it.

An examination of selected characteristics of cities with and without high-end department stores such as Saks, Macy's and Nordstrom.

Check out the effect of universal pharmaceutical coverage when consumers have heterogeneous preferences for a pharmaceutical product.

Let kids manipulate parents into giving larger bequests and examines the impact of government debt when different types of taxes are used. A version that includes the appendices is available here.

Computes the social welfare losses that occur in certain pharmaceutical markets due to the unregulated monopoly structure of these markets.

Uses estate tax data to identify demographic characteristics more likely to be associated with altruistic bequests.

A general equilibrium model (with production) in which social welfare under monopoly exceeds that achieved in perfect competition.

Shows strategic behavior between parent and child need not negate Ricardian equivalence.

Uses IRS data to identify groups more likely to owe the AMT in years to come.

Estimates marriage penalties and bonuses that result from the structure of the EITC.

Estimates aggregate marriage penalties and bonuses in the individual income tax. Also discusses their sensitivity to measurement assumptions.

Presents a model of overlapping generations of three-period-lived consumers that incorporates a version of the Samaritan's dilemma.