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Racial And Ethnic Disparities In Covid-19: Evidence From Six Large Cities, Joseph Benitez, Charles J. Courtemanche, Aaron Yelowitz Jul 2020

Racial And Ethnic Disparities In Covid-19: Evidence From Six Large Cities, Joseph Benitez, Charles J. Courtemanche, Aaron Yelowitz

Institute for the Study of Free Enterprise Working Papers

As of June 2020, the coronavirus pandemic has led to more than 2.3 million confirmed infections and 121 thousand fatalities in the United States, with starkly different incidence by race and ethnicity. Our study examines racial and ethnic disparities in confirmed COVID-19 cases across six diverse cities – Atlanta, Baltimore, Chicago, New York City, San Diego, and St. Louis – at the ZIP code level (covering 436 “neighborhoods” with a population of 17.7 million). Our analysis links these outcomes to six separate data sources to control for demographics; housing; socioeconomic status; occupation; transportation modes; health care access; long-run opportunity, as …


Did Social-Distancing Measures In Kentucky Help To Flatten The Covid-19 Curve?, Charles J. Courtemanche, Joseph Garuccio, Anh Le, Joshua C. Pinkston, Aaron Yelowitz Apr 2020

Did Social-Distancing Measures In Kentucky Help To Flatten The Covid-19 Curve?, Charles J. Courtemanche, Joseph Garuccio, Anh Le, Joshua C. Pinkston, Aaron Yelowitz

Institute for the Study of Free Enterprise Working Papers

In the absence of a vaccine or more effective treatment options, containing the spread of novel coronavirus disease 2019 (COVID-19) must rely on non-pharmaceutical interventions. All U.S. states adopted social-distancing measures in March and April of 2020, though they varied in both timing and scope. Kentucky began by closing public schools and restaurant dining rooms on March 16th before progressing to closing other non-essential businesses and eventually issuing a “Healthy at Home” order with restrictions similar to the shelter-in-place (SIPO) orders adopted by other states. We aim to quantify the impact of these measures on COVID-19 case growth in the …


Time Spent Exercising And Obesity: An Application Of Lewbel’S Instrumental Variables Method, Charles J. Courtemanche, Joshua C. Pinkston, Jay Stewart Jan 2020

Time Spent Exercising And Obesity: An Application Of Lewbel’S Instrumental Variables Method, Charles J. Courtemanche, Joshua C. Pinkston, Jay Stewart

Institute for the Study of Free Enterprise Working Papers

This paper examines the role physical activity plays in determining body mass using data from the American Time Use Survey. Our work is the first to address the measurement error that arises when time use during a single day—rather than average daily time use over an extended period—is used as an explanatory variable. We show that failing to account for day-to-day variation in activities results in the effects of time use on a typical day being understated. Furthermore, we account for the possibility that physical activity and body mass are jointly determined by implementing Lewbel’s instrumental variables estimator that exploits …