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WORKING
PAPERS
“Trade, Tastes and Nutrition in India” [Download PDF] (Previous Version Including Migrant Analysis) [Download PDF]
Write up in The Economist Magazine [Economist Article]
This
paper introduces habit formation into an otherwise standard model of
international trade. Household tastes evolve over time to favor foods
consumed as a child. Trade liberalization causes preferred foods to
rise in price in every region, as the locally abundant foods were
relatively inexpensive in the generations prior to liberalization.
Neglecting this relationship between tastes and agro-climatic
endowments overstates the short-run nutritional gains from agricultural
trade liberalization and masks potential caloric losses for laborers. I
examine the predictions of this model of trade with habit formation
using household survey data from many regions of India.
“Endogenous Skill Acquisition and Export
Manufacturing in Mexico”
[Download PDF]
Studies based on
firm-level data find that both exporting firms and multinational
corporations pay higher wages, for a given skill level. However, the
literature overlooks the fact that export manufacturing firms may also
change the educational choices of the workforce. This paper confirms
that for Mexico over the period 1986-2000, the export sector pays
higher wages than other sectors, but school dropout increases with the
arrival of new export jobs. The workers induced to enter export
manufacturing eventually earn less than they would have earned had the
jobs never appeared and they stayed in school. I causally identify
these effects by looking within 2,443 municipalities and examining how
education varies over cohorts, depending on how many new jobs arrive
during a cohort’s key school-leaving ages. Unlike other formal sector
jobs, where new job opportunities encourage skill acquisition,
exporting industries pull workers out of school at younger ages. Export
manufacturing tempts impatient students by paying very high relative
wages accompanied by low returns to a few more years of education, and
offering plenty of jobs to low-skill workers straight out of school.
The magnitudes I find suggest that for every ten new jobs created, one
student drops out of school at grade 9 rather than continuing on
through grade 12.
“Working for the
Future: Female Factory Work and Child Health in Mexico” [New Version Coming Soon-Old Version Here]
In this paper, I show
that the women induced to work in export manufacturing by the opening
of a new factory nearby have significantly taller children. This
increased child height does not come about through higher household
incomes alone, with these women reporting stronger female bargaining
power within their households.
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