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Neidell, Matthew 1972-

Works: 31 works in 146 publications in 3 languages and 846 library holdings
Roles: Author
Classifications: HB1, 330.072
Publication Timeline
Publications about Matthew Neidell
Publications by Matthew Neidell
Most widely held works by Matthew Neidell
Air pollution and infant health : what can we learn from California's recent experience? by Janet M Currie( Book )
13 editions published in 2004 in English and held by 52 libraries worldwide
"We examine the impact of air pollution on infant death in California over the 1990s. Our work offers several innovations: First, many previous studies examine populations subject to far greater levels of pollution. In contrast, the experience of California in the 1990s is clearly relevant to current debates over the regulation of pollution. Second, many studies examine a few routinely monitored pollutants in isolation, generally because of data limitations. We examine four criteria' pollutants in a common framework. Third, we develop an identification strategy based on within zip code variation in pollution levels that controls for potentially important unobserved characteristics of high pollution areas. Fourth, we use rich individual-level data to investigate effects of pollution on infant mortality, fetal deaths, low birth weight and prematurity in a common framework. We find that the reductions in carbon monoxide (CO) and particulates (PM10) over the 1990s in California saved over 1,000 infant lives. However, we find little consistent evidence of pollution effects on fetal deaths, low birth weight or short gestation"--National Bureau of Economic Research web site
Getting inside the "black box" of head start quality : what matters and what doesn't? by Janet M Currie( Book )
11 editions published in 2003 in English and Dutch and held by 45 libraries worldwide
Critics of Head Start contend that many programs spend too much money on programs extraneous to education. On the other hand, Head Start advocates argue that severely disadvantaged children need a broad range of services. Given the available evidence, it has been impossible to assess the validity of these claims. In this study, we match detailed administrative data with data on child outcomes from the National Longitudinal Survey of Youth 1979, including test scores, behavior problems, and grade repetition. We find that former Head Start children have higher reading scores and are less likely to have been retained in grade where Head Start spending was higher. Holding per capita expenditures constant, children in programs that devoted higher shares of their budgets to education and health have fewer behavior problems and are less likely to have been retained in grade. However, when we examine specific educational inputs holding per capita expenditures constant, only pupil/teacher ratios matter
Air pollution and infant health : lessons from New Jersey by Janet Currie( Book )
8 editions published in 2008 in English and held by 21 libraries worldwide
We examine the impact of three "criteria" air pollutants on infant health in New Jersey in the 1990s by combining information about mother's residential location from birth certificates with information from air quality monitors. In addition to large sample size, our work offers three important innovations: First, because we know the exact addresses of mothers, we select those mothers closest to air monitors to ensure a more accurate measure of air quality. Second, since we follow mothers over time, we control for unobserved characteristics of mothers using maternal fixed effects. Third, we examine interactions of air pollution with smoking and other predictors of poor infant health outcomes. We find consistently negative effects of exposure to pollution, especially carbon monoxide, both during and after birth. The effects are considerably larger for smokers than for nonsmokers as well as for older mothers. Since automobiles are the main source of carbon monoxide emissions, our results have important implications for regulation of automobile emissions
The economic value of teeth by Sherry Glied( Book )
8 editions published in 2008 in English and held by 19 libraries worldwide
Healthy teeth are a vital and visible component of general well-being, but there is little systematic evidence to demonstrate their economic value. In this paper, we examine one element of that value, the effect of oral health on labor market outcomes, by exploiting variation in access to fluoridated water during childhood. The politics surrounding the adoption of water fluoridation by local water districts suggests exposure to fluoride during childhood is exogenous to other factors affecting earnings. We find that women who resided in communities with fluoridated water during childhood earn approximately 4% more than women who did not, but we find no effect of fluoridation for men. Furthermore, the effect is almost exclusively concentrated amongst women from families of low socioeconomic status. We find little evidence to support occupational sorting, statistical discrimination, and productivity as potential channels of these effects, suggesting consumer and employer discrimination are the likely driving factors whereby oral health affects earnings
Days of haze : environmental information disclosure and intertemporal avoidance behavior by Joshua S Graff Zivin( Book )
8 editions published in 2008 in English and held by 16 libraries worldwide
In this paper, we investigate the dynamics of informational regulatory approaches by analyzing the impact of smog alerts issued on consecutive days on discretionary outdoor activities in Southern California. Short-run adjustments to transitory risk entail costs that are likely to influence the set of evasive actions pursued by those at risk. Our results confirm that the cost of intertemporally substituting activities is increasing over time: when alerts are issued on two successive days, any response on the first day has largely disappeared by the second day. Small reprieves from alerts, however, reset these costs. Our findings imply that a time-varying decision rule that accounts for multiple day air quality forecasts may improve social welfare
Cognitive and non-cognitive peer effects in early education by Matthew Neidell( Book )
9 editions published in 2008 in English and held by 16 libraries worldwide
We examine peer effects in early education by estimating value added models with school fixed effects that control extensively for individual, family, peer, and teacher characteristics to account for the endogeneity of peer group formation. We find statistically significant and robust spillover effects from preschool on math and reading outcomes, but statistically insignificant effects on various behavioral and social outcomes. Of the behavioral and social effects explored, we find that peer externalizing problems, which most likely capture classroom disturbance, hinder cognitive outcomes. Our estimates imply that ignoring spillover effects significantly understates the social returns to preschool
Air pollution and infant health: what can we learn from california's recent experience? by Janet M Currie( Computer File )
1 edition published in 2004 in German and held by 15 libraries worldwide
Temperature and the allocation of time : implications for climate change by Joshua S Graff Zivin( Book )
8 editions published in 2010 in English and held by 15 libraries worldwide
In this paper we estimate the impacts of climate change on the allocation of time using econometric models that exploit plausibly exogenous variation in daily temperature over time within counties. We find large reductions in U.S. labor supply in industries with high exposure to climate and similarly large decreases in time allocated to outdoor leisure. We also find suggestive evidence of short-run adaptation through temporal substitutions and acclimatization. Given the industrial composition of the US, the net impacts on total employment are likely to be small, but significant changes in leisure time as well as large scale redistributions of income may be consequential. In developing countries, where the industrial base is more typically concentrated in climate-exposed industries and baseline temperatures are already warmer, employment impacts may be considerably larger
Equilibrium effects of public goods : the impact of community water fluoridation on dentists by Katherine Ho( Book )
7 editions published in 2009 in English and held by 14 libraries worldwide
In this paper we consider how the dental industry responded to the addition of fluoride to public drinking water. We take advantage of the staggered introduction of fluoridation throughout the country to analyze the changes in numbers of within-county dentists relative to physicians in the years surrounding the change in fluoridation status. We find a significant decrease in the number of dental establishments and an even larger reduction in the number of employees per firm following fluoridation. We also find that fluoridation in neighboring markets was associated with an increase in own-market dental supply, suggesting that dentists responded to the demand shock by moving from fluoridated areas to close-by markets. Further analysis suggests that some dentists may have retrained as specialists rather than moving geographically. Our estimates imply that the 8 percentage point change in exposure to water fluoridation from 1974 to 1992 may have led to the loss of as many as 0.6 percent of dental establishments and 2.1 percent of dental employees, suggesting a substantial net impact of this public good on the dental profession since its inception
Information, avoidance behavior, and health : the effect of ozone on asthma hospitalizations by Matthew Neidell( Book )
8 editions published in 2008 in English and held by 14 libraries worldwide
This paper assesses whether responses to information about risk impact estimates of the relationship between ozone and asthma in Southern California. Using a regression discontinuity design, I find smog alerts significantly reduces daily attendance at two major outdoor facilities. Using daily time-series regression models that include year-month and small area fixed effects, I find estimates of the effect of ozone for children and the elderly that include information are significantly larger than estimates that do not. These results are consistent with the hypothesis that individuals take substantial action to reduce exposure to risk; estimates ignoring these actions are severely biased
Pollution, health, and avoidance behavior : evidence from the ports of Los Angeles by Enrico Moretti( Book )
7 editions published in 2009 in English and held by 12 libraries worldwide
A pervasive problem in the literature on the health costs of pollution is that optimizing individuals may compensate for increases in pollution by reducing their exposure to protect their health. This implies that estimates of the health effects of pollution may vastly understate the full welfare effects of pollution, particularly for individuals most at risk who have the greatest incentive to adopt compensatory behavior. Furthermore, using ambient monitors to approximate individual exposure to pollution may induce considerable measurement error. We overcome these issues by estimating the short run effects of ozone on respiratory related health conditions using daily boat arrivals and departures into the two major ports of Los Angeles as an instrumental variable for ozone levels. While daily variation in boat traffic is a major contributor to local ozone pollution, time-varying pollution due to port activity is arguably a randomly determined event uncorrelated with factors related to health. Instrumental variable estimates are significantly larger than OLS estimates, indicating the importance of accounting for avoidance behavior and measurement error in understanding the full welfare effects from pollution
Environment, health, and human capital by Joshua S Graff Zivin( Book )
5 editions published in 2013 in English and held by 8 libraries worldwide
In this review, we discuss three major contributions economists have made to our understanding of the relationship between the environment and individual well-being. First, in explicitly recognizing how optimizing behavior, particularly in the form of residential sorting, can lead to non-random assignment of pollution, economists have employed a wide range of quasi-experimental techniques to develop causal estimates of the effect of pollution. Second, economic research has placed a considerable focus on the role of avoidance behavior, which is an important component for understanding the difference between biological and behavioral effects of pollution and for proper welfare calculations. Lastly, economic research has expanded the focus of analysis beyond traditional health outcomes to include measures of human capital, including labor supply, productivity, and cognition. Our review of the quasi-experimental evidence on this topic suggests that pollution does indeed have a wide range of effects on individual well-being, even at levels well below current regulatory standards. Given the importance of health and human capital as an engine for economic growth, these findings underscore the role of environmental conditions as an important factor of production
Water quality violations and avoidance behavior : evidence from bottled water consumption by Joshua S Graff Zivin( Book )
7 editions published in 2011 in English and held by 8 libraries worldwide
In this paper, we examine the impact of poor water quality on avoidance behavior by estimating the change in bottled water purchases in response to drinking water violations. Using data from a national grocery chain matched with water quality violations, we find an increase in bottled water sales of 22 percent from violations due to microorganisms and 17 percent from violations due to elements and chemicals. Back-of-the envelope calculations yield costs of avoidance behavior at roughly $60 million for all nationwide violations in 2005, which likely reflects a significant understatement of the total willingness to pay to eliminate violations
Something in the water : contaminated drinking water and infant health by Janet M Currie( Book )
4 editions published in 2013 in English and held by 8 libraries worldwide
This paper provides estimates of the effects of in utero exposure to contaminated drinking water on fetal health. We examine the universe of birth records and drinking water testing results for the state of New Jersey from 1997 to 2007. Our data enable us to compare outcomes across siblings who were potentially exposed to differing levels of harmful contaminants from drinking water while in utero. We find small effects of drinking water contamination on all children, but large and statistically significant effects on birth weight and gestation of infants born to less educated mothers. We also show that those mothers who were most affected by contaminants were the least likely to move between births in response to contamination -- National Bureau of Economic Research web site
The impact of pollution on worker productivity by Joshua S Graff Zivin( Book )
9 editions published between 2011 and 2016 in English and held by 7 libraries worldwide
Environmental protection is typically cast as a tax on the labor market and the economy in general. Since a large body of evidence links pollution with poor health, and health is an important part of human capital, efforts to reduce pollution could plausibly be viewed as an investment in human capital and thus a tool for promoting economic growth. While a handful of studies have documented the impacts of pollution on labor supply, this paper is the first to rigorously assess the less visible but likely more pervasive impacts on worker productivity. In particular, we exploit a novel panel dataset of daily farm worker output as recorded under piece rate contracts merged with data on environmental conditions to relate the plausibly exogenous daily variations in ozone with worker productivity. We find robust evidence that ozone levels well below federal air quality standards have a significant impact on productivity: a 10 ppb decrease in ozone concentrations increases worker productivity by 4.2 percent
Energy production and health externalities : evidence from oil refinery strikes in France by Emmanuelle Lavaine( Book )
5 editions published in 2013 in English and held by 6 libraries worldwide
This paper examines the effect of energy production on newborn health using a recent strike that affected oil refineries in France as a natural experiment. First, we show that the temporary reduction in refining lead to a significant reduction in sulfur dioxide (SO2) concentrations. Second, this shock significantly increased birth weight and gestational age of newborns, particularly for those exposed to the strike during the third trimester of pregnancy. Back-of-the-envelope calculations suggest that a 1 unit decline in SO2 leads to a 196 million euro increase in lifetime earnings per birth cohort. This externality from oil refineries should be an important part of policy discussions surrounding the production of energy
What do we know about short and long term effects of early life exposure to pollution? by Janet M Currie( Book )
4 editions published in 2013 in English and held by 5 libraries worldwide
Pollution exposure early in life is detrimental to near-term health and an increasing body of evidence suggests that early childhood health influences health and human capital outcomes later in life. This paper reviews the economic research that brings these two literatures together. We begin with a conceptual model that highlights the core relationships across the lifecycle. We then review the literature concerned with such estimates, focusing particularly on identification strategies to mitigate concerns regarding endogenous exposure. The nascent empirical literature provides both direct and indirect evidence that early childhood exposure to pollution significantly impacts later life outcomes. We discuss the potential policy implications of these long-lasting effects, and conclude with a number of promising avenues for future research
Does pollution increase school absences? by Steven G Rivkin( Book )
4 editions published in 2007 in English and held by 3 libraries worldwide
We examine the effect of air pollution on school absences using unique administrative data for elementary and middle school children in the 39 largest school districts in Texas. These data are merged with information from monitors maintained by the Environmental Protection Agency. To control for potentially confounding factors, we adopt a difference-in-difference-in differences strategy, and control for persistent characteristics of schools, years, and attendance periods in order to focus on variations in pollution within school-year-attendance period cells. We find that high levels of carbon monoxide (CO) significantly increase absences, even when they are below federal air quality standards
Temperature and Human Capital in the Short- and Long-Run by Joshua S Graff Zivin( Book )
5 editions published in 2015 in English and held by 3 libraries worldwide
We provide the first estimates of the potential impact of climate change on human capital, focusing on the impacts from both short-run weather and long-run climate. Exploiting the longitudinal structure of the NLSY79 and random fluctuations in weather across interviews, we identify the effect of temperature in models with child-specific fixed effects. We find that short-run changes in temperature lead to statistically significant decreases in cognitive performance on math (but not reading) beyond 26C (78.8F). In contrast, our long-run analysis, which relies upon long-difference and rich cross-sectional models, reveals no statistically significant relationship between climate and human capital. This finding is consistent with the notion that adaptation, particularly compensatory behavior, plays a significant role in limiting the long run impacts from short run weather shocks
Particulate Pollution and the Productivity of Pear Packers by Tom Y Chang( Book )
3 editions published in 2014 in English and held by 2 libraries worldwide
We study the effect of outdoor air pollution on the productivity of indoor workers at a pear-packing factory. We focus on fine particulate matter (PM2.5), a harmful pollutant that easily penetrates indoor settings. We find that an increase in PM2.5 outdoors leads to a statistically and economically significant decrease in packing speeds inside the factory, with effects arising at levels well below current air quality standards. In contrast, we find little effect of PM2.5 on hours worked or the decision to work, and little effect of pollutants that do not travel indoors, such as ozone. This effect of outdoor pollution on the productivity of indoor workers suggests a thus far overlooked consequence of pollution. Back-of-the-envelope calculations suggest that nationwide reductions in PM2.5 from 1999 to 2008 generated $19.5 billion in labor cost savings, which is roughly one-third of the total welfare benefits associated with this change
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Alternative Names
Neidell, Matthew J.
Neidell, Matthew J. 1972-
Neidell, Matthew James 1972-
English (132)
German (1)
Dutch (1)
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