Tim Halliday
Earnings Growth and Movements in Self-Reported Health
We employ data from the Panel Study of Income Dynamics to investigate income to health causality. To account for unobserved heterogeneity, we focus on the relationship between earnings growth and changes in self-reported health status. Causal claims are predicated upon appropriate moment restrictions and specification tests of their validity. We find evidence of causality running from income to health for […]
Read MoreAn Analysis of Sibling Correlations in Health using Latent Variable Models
We investigate sibling correlations in youth health status using the Panel Study of Income Dynamics. We do so by estimating the covariance structure of a system of equations in latent variables using methods that have hitherto not been used in the literature on intergenerational transmissions of health. Across a battery of outcomes, we find that between […]
Read MoreTrade, FDI, migration, and the place
Large wage differences between countries (“place premiums”) are well documented. Theory suggests that factor price convergence should follow increased migration, capital flows, and commercial integration. All three have increased between the United States and Mexico over the last 25 years. This paper evaluates the degree of wage convergence between these countries during the period 1988 and 2011. […]
Read MoreBy the Time I Get to Arizona: Estimating the Impact of the Legal Arizona Workers Act on Migrant Outflows
In 2007, the State of Arizona passed the Legal Arizona Workers Act (LAWA) which required all employers to verify the legal status of all prospective employees. Replicating existing results from the literature, we show that LAWA displaced about 40,000 Mexican-born people from Arizona. About 25% of these displaced persons relocated to New Mexico indicating that […]
Read MoreHealth and Health Inequality during the Great Recession: Evidence from the PSID
We estimate the impact of the Great Recession of 2007-2009 on health outcomes in the United States. We show that a one percentage point increase in the unemployment rate resulted in a 7.8-8.8 percent increase in reports of poor health. In addition, mental health was adversely impacted. These effects were concentrated among those with strong […]
Read MoreUsing Vog from Kilauea to Estimate the Health Consequences of Particulate and SO2 Pollution
By Tim Halliday, John Lynham and Aureo de Paula Kīlauea volcano is the largest stationary source of sulfur dioxide (SO₂) pollution in the United States of America. The SO₂ that the volcano emits eventually forms particulate matter, another major pollutant. In a recent project, we use this exogenous source of pollution variation to estimate the impact of […]
Read MoreVog: Using Volcanic Eruptions to Estimate the Health Costs of Particulates
The negative consequences of long-term exposure to particulate pollution are well-established but many studies find no effect of short-term exposure on health outcomes. The high correlation of industrial pollutant emissions complicates the estimation of the impact of individual pollutants on health. In this study, we use emissions from Kilauea volcano, which are uncorrelated with other […]
Read MoreWhy Are There So Few Women in Executive Positions? An Analysis of Gender Differences in the Life-Cycle of Executive Employment
“Glass ceilings” and “sticky floors” are typical explanations for the low representation of women in top executive positions, but a focus on gender differences in promotions provides only a partial explanation. We consider the life-cycle of executive employment, which allows for a full characterization of the gender composition of executive management. We establish that there […]
Read MoreUHERO Fellow Interview Series: Tim Halliday
Sumner La Croix interviewed UHERO Fellow Tim Halliday about his Social Science and Medicine paper in July 2014. For more on this paper, see Tim’s blog post here. 1. Tell us something about yourself … I earned my PhD from Princeton in 2004. I have been at UH-Mānoa since then. I am also a fellow […]
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