Joshua Lewis
Datos Biográficos
| ID | 3710312 |
|---|---|
| NOMBRE | Joshua Lewis |
| NOMBRES | Joshua |
| APELLIDO | Lewis |
| FIRMA | LEWIS J |
| AFILIACIONES | Université de Montréal |
| ORCID | 0000-0002-9114-2711 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 15 |
| TOTAL DE CITAS | 36 |
| TOTAL COMO AUTOR | 15 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2016 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 4 |
Exploring barriers to nutritional support for oncology patients in regional and rural settings
Carbon Rollercoaster
This paper documents the changing trends in US carbon emissions and discusses the main factors that contributed to the historical carbon emissions rollercoaster. We divide the discussion into four periods: up to 1920, 1920–1960, 1960–2005 and after 2005. For each period, we discuss the main drivers of national carbon emissions. We then discuss trends in carbon emissions in the electricity sector. Electricity sector emissions were initially very s…
Hitting the Target but Missing the Point
Charities often advertise the cost of a given impact (e.g., $5 provides a meal). Though often intended to demonstrate cost-effectiveness, we find that donors also use the cost as a target. Therefore, the impact cost can be too low, reducing donation amounts, or too high, deterring donors from donating altogether. We propose that, whenever donors have a reference point for a reasonable donation, the revenue-maximizing impact cost is at or just bel…
National Institutions and Self-Insurance
We here study the relationship between national institutions and farming practices in Africa. The analysis exploits detailed geospatial data to compare outcomes across nearby plots exposed to the same underlying agroclimatic risk but belonging to adjacent countries that have different national institutions. We document systematic cross-border differences in rural economic activity. In countries that have worse national institutions, farmers grew …
The historical impact of coal on cities
Historically coal has offered both benefits and costs to urban areas. Benefits include coal’s role in fueling industry and thus employment. The primary costs are air pollution and its impact on human health. This paper starts by using a Rosen-Roback style model to examine how differences in local coal availability affect equilibrium city employment. Drawing on the model, the paper surveys papers that examine the net effects of coal on the growth …
Canary in a Coal Mine
This paper examines the health tradeoffs associated with the historical expansion in coal-fired electricity generation in the United States. We combine newly digitized data on all major coal-fired power plants for the period 1938–1962 with two complementary difference-in-differences strategies. Coal-fired plants imposed large negative health externalities that were partially offset by the benefits of local electricity generation. The health impac…
The Value of Health Insurance during a Crisis
This paper studies how better access to public health insurance affects infant mortality during pandemics. The analysis combines cross-state variation in mandated eligibility for Medicaid with two influenza pandemics that arrived shortly before and after the program’s introduction in 1965. We find that better access to public health insurance in high-eligibility states substantially reduced pandemic infant mortality. The reductions in pandemic in…
What explains the socioeconomic status-health gradient? Evidence from workplace Covid-19 infections
This paper studies the contribution of the workplace to the SES-health gradient. Our analysis is based on a unique dataset that tracks various health outcomes and workplace risks among healthcare workers during the first four months of the coronavirus 2019 (COVID-19) pandemic. The setting provides an exceptional opportunity to test for work-related disparities in health, while controlling for confounding determinants of the SES-health gradient. W…
Urban climate resilience through hybrid infrastructure
Urban infrastructure will require transformative changes to adapt to changing disturbance patterns. We ask what new opportunities hybrid infrastructure—built environments coupled with landscape-scale biophysical structures and processes—offer for building different layers of resilience critical for dealing with increased variation in the frequency, magnitude and different phases of climate-related disturbances. With its more diverse components an…
Estimates of Covid-19 Cases across Four Canadian Provinces
This article estimates population infection rates from coronavirus disease 2019 (COVID-19) across four Canadian provinces from late March to early May 2020. The analysis combines daily data on the number of conducted tests and diagnosed cases with a methodology that corrects for non-random testing. We estimate the relationship between daily changes in the number of conducted tests and the fraction of positive cases in the non-random sample (typic…
What explains cross-city variation in mortality during the 1918 influenza pandemic? Evidence from 438 U.S. cities
Short- and long-run impacts of rural electrification
Pollution, Infectious Disease, and Mortality
The 1918 Influenza Pandemic killed millions worldwide and hundreds of thousands in the United States. This article studies the impact of air pollution on pandemic mortality. The analysis combines a panel dataset on infant and all-age mortality with a novel measure of air pollution based on the burning of coal in a large sample of U.S. cities. We estimate that air pollution contributed significantly to pandemic mortality. Cities that used more coa…
Infant Health, Women's Fertility, and Rural Electrification in the United States, 1930-1960
From 1930 to 1960 rural communities, mainly in the U.S. South and Southwest, gained access to electricity. In addition to lights, the benefits included easier clothes washing, refrigeration, and pumped water. This article uses differences in the timing of electricity access across rural counties to study the effects on infant mortality and fertility. Rural electrification led to substantial reductions in infant mortality but had little effect on …
Up-Regulation of Claudin-6 in the Distal Lung Impacts Secondhand Smoke-Induced Inflammation
It has long been understood that increased epithelial permeability contributes to inflammation observed in many respiratory diseases. Recently, evidence has revealed that environmental exposure to noxious material such as cigarette smoke reduces tight junction barrier integrity, thus enhancing inflammatory conditions. Claudin-6 (Cldn6) is a tetraspanin transmembrane protein found within the tight junctional complex and is implicated in maintainin…
Short- and long-run impacts of rural electrification
Pollution, Infectious Disease, and Mortality
The 1918 Influenza Pandemic killed millions worldwide and hundreds of thousands in the United States. This article studies the impact of air pollution on pandemic mortality. The analysis combines a panel dataset on infant and all-age mortality with a novel measure of air pollution based on the burning of coal in a large sample of U.S. cities. We estimate that air pollution contributed significantly to pandemic mortality. Cities that used more coa…
Infant Health, Women's Fertility, and Rural Electrification in the United States, 1930-1960
From 1930 to 1960 rural communities, mainly in the U.S. South and Southwest, gained access to electricity. In addition to lights, the benefits included easier clothes washing, refrigeration, and pumped water. This article uses differences in the timing of electricity access across rural counties to study the effects on infant mortality and fertility. Rural electrification led to substantial reductions in infant mortality but had little effect on …
Urban climate resilience through hybrid infrastructure
Urban infrastructure will require transformative changes to adapt to changing disturbance patterns. We ask what new opportunities hybrid infrastructure—built environments coupled with landscape-scale biophysical structures and processes—offer for building different layers of resilience critical for dealing with increased variation in the frequency, magnitude and different phases of climate-related disturbances. With its more diverse components an…
Up-Regulation of Claudin-6 in the Distal Lung Impacts Secondhand Smoke-Induced Inflammation
It has long been understood that increased epithelial permeability contributes to inflammation observed in many respiratory diseases. Recently, evidence has revealed that environmental exposure to noxious material such as cigarette smoke reduces tight junction barrier integrity, thus enhancing inflammatory conditions. Claudin-6 (Cldn6) is a tetraspanin transmembrane protein found within the tight junctional complex and is implicated in maintainin…
Pollution, Infectious Disease, and Mortality
The 1918 Influenza Pandemic killed millions worldwide and hundreds of thousands in the United States. This article studies the impact of air pollution on pandemic mortality. The analysis combines a panel dataset on infant and all-age mortality with a novel measure of air pollution based on the burning of coal in a large sample of U.S. cities. We estimate that air pollution contributed significantly to pandemic mortality. Cities that used more coa…
Infant Health, Women's Fertility, and Rural Electrification in the United States, 1930-1960
From 1930 to 1960 rural communities, mainly in the U.S. South and Southwest, gained access to electricity. In addition to lights, the benefits included easier clothes washing, refrigeration, and pumped water. This article uses differences in the timing of electricity access across rural counties to study the effects on infant mortality and fertility. Rural electrification led to substantial reductions in infant mortality but had little effect on …
What explains cross-city variation in mortality during the 1918 influenza pandemic? Evidence from 438 U.S. cities
Short- and long-run impacts of rural electrification
Estimates of Covid-19 Cases across Four Canadian Provinces
This article estimates population infection rates from coronavirus disease 2019 (COVID-19) across four Canadian provinces from late March to early May 2020. The analysis combines daily data on the number of conducted tests and diagnosed cases with a methodology that corrects for non-random testing. We estimate the relationship between daily changes in the number of conducted tests and the fraction of positive cases in the non-random sample (typic…
What explains the socioeconomic status-health gradient? Evidence from workplace Covid-19 infections
This paper studies the contribution of the workplace to the SES-health gradient. Our analysis is based on a unique dataset that tracks various health outcomes and workplace risks among healthcare workers during the first four months of the coronavirus 2019 (COVID-19) pandemic. The setting provides an exceptional opportunity to test for work-related disparities in health, while controlling for confounding determinants of the SES-health gradient. W…
Urban climate resilience through hybrid infrastructure
Urban infrastructure will require transformative changes to adapt to changing disturbance patterns. We ask what new opportunities hybrid infrastructure—built environments coupled with landscape-scale biophysical structures and processes—offer for building different layers of resilience critical for dealing with increased variation in the frequency, magnitude and different phases of climate-related disturbances. With its more diverse components an…
The historical impact of coal on cities
Historically coal has offered both benefits and costs to urban areas. Benefits include coal’s role in fueling industry and thus employment. The primary costs are air pollution and its impact on human health. This paper starts by using a Rosen-Roback style model to examine how differences in local coal availability affect equilibrium city employment. Drawing on the model, the paper surveys papers that examine the net effects of coal on the growth …
Canary in a Coal Mine
This paper examines the health tradeoffs associated with the historical expansion in coal-fired electricity generation in the United States. We combine newly digitized data on all major coal-fired power plants for the period 1938–1962 with two complementary difference-in-differences strategies. Coal-fired plants imposed large negative health externalities that were partially offset by the benefits of local electricity generation. The health impac…
The Value of Health Insurance during a Crisis
This paper studies how better access to public health insurance affects infant mortality during pandemics. The analysis combines cross-state variation in mandated eligibility for Medicaid with two influenza pandemics that arrived shortly before and after the program’s introduction in 1965. We find that better access to public health insurance in high-eligibility states substantially reduced pandemic infant mortality. The reductions in pandemic in…
Carbon Rollercoaster
This paper documents the changing trends in US carbon emissions and discusses the main factors that contributed to the historical carbon emissions rollercoaster. We divide the discussion into four periods: up to 1920, 1920–1960, 1960–2005 and after 2005. For each period, we discuss the main drivers of national carbon emissions. We then discuss trends in carbon emissions in the electricity sector. Electricity sector emissions were initially very s…
Hitting the Target but Missing the Point
Charities often advertise the cost of a given impact (e.g., $5 provides a meal). Though often intended to demonstrate cost-effectiveness, we find that donors also use the cost as a target. Therefore, the impact cost can be too low, reducing donation amounts, or too high, deterring donors from donating altogether. We propose that, whenever donors have a reference point for a reasonable donation, the revenue-maximizing impact cost is at or just bel…
National Institutions and Self-Insurance
We here study the relationship between national institutions and farming practices in Africa. The analysis exploits detailed geospatial data to compare outcomes across nearby plots exposed to the same underlying agroclimatic risk but belonging to adjacent countries that have different national institutions. We document systematic cross-border differences in rural economic activity. In countries that have worse national institutions, farmers grew …
Exploring barriers to nutritional support for oncology patients in regional and rural settings
Economics (7 obras) · Geography (7 obras) · Medicine (7 obras) · Economic growth (5 obras) · Population (5 obras) · Business (4 obras) · COVID-19 epidemiological studies (4 obras) · Demography (4 obras) · Pandemic (4 obras) · Computer Science (3 obras)