Click on the titles to read
abstracts and download the papers.
Published Papers
Do
Employment
Subsidies Work? Evidence from Regionally Targeted Subsidies
in Turkey
(with Gordon Betcherman and
Carmen
Pages), Labour
Eonomics, 17:4 (August 2010) 710-722.
This paper
studies the effects on
registered employment and number of registered establishments of two
employment subsidy schemes in Turkey. We implement a
difference-in-differences methodology to construct appropriate
counterfactuals for the covered provinces. Our findings suggest that
both subsidy programs did lead to significant net increases in
registered jobs in eligible provinces (5%-13% for the first program
and 11%-15% for the second). However, the cost of the actual job
creation was high because of substantial deadweight losses,
particularly for the first program (47% and 78%). Because of better
design features, the second subsidy program had lower, though still
significant, deadweight losses (27%-46%). Although constrained by
data availability, the evidence suggests that the dominant effect of
subsidies was to increase social security registration of firms and
workers rather than boosting total employment and economic activity.
This supports the theory that in countries with weak enforcement
institutions, high labor taxes on low-wage workers may lead to
substantial incentives for firms and workers to operate informally.
Working Papers
Does
Uninsurance Affect the Health
Outcomes of the Insured? Evidence from
Heart Attack Patients in California,
July 2010. Under review.
Mentioned
in "The Economic Case For Health Care
Reform"
(Council of Economic Advisers).
In this
paper, I examine the impact of uninsured patients on the health of the
insured, focusing on one health outcome - the in-hospital mortality
rate of insured heart attack patients. I employ panel data models using
patient discharge and hospital financial data from California
(1999-2006). My results indicate that
uninsured patients have an economically significant effect that
increases the mortality rate of insured heart attack patients. The
primary channel for the observed spillover effects
is increased hospital uncompensated care costs. Hospitals, in return,
provide a greater quantity of cardiac services with less cardiac care
staff.
Work in Progress
The
Effects of Immigration on Native Crime: Evidence from Hurricane Mitch
(with Mircea Trandafir).
Peer
Effects from
Students with Limited English Proficiency
(with Aimee Chin and Scott Imberman).