More than words: Leaders' speech and risky behavior during a pandemic

N Ajzenman, T Cavalcanti, D Da Mata - American Economic Journal …, 2023 - aeaweb.org
This paper investigates whether the anti-scientific rhetoric of modern populists can induce
followers to engage in risky behavior. We gather electoral information, credit card expenses …

[HTML][HTML] Slums and pandemics

L Brotherhood, T Cavalcanti, D Da Mata… - Journal of Development …, 2022 - Elsevier
How do slums shape the economic and health dynamics of pandemics? A difference-in-
differences analysis using millions of mobile phones in Brazil shows that residents of …

[HTML][HTML] Assessing the nationwide impact of COVID-19 mitigation policies on the transmission rate of SARS-CoV-2 in Brazil

DCP Jorge, MS Rodrigues, MS Silva, LL Cardim… - Epidemics, 2021 - Elsevier
COVID-19 is now identified in almost all countries in the world, with poorer regions being
particularly more disadvantaged to efficiently mitigate the impacts of the pandemic. In the …

Spatial-temporal modeling of initial COVID-19 diffusion: The cases of the Chinese Mainland and Conterminous United States

D Griffith, B Li - Geo-Spatial Information Science, 2021 - Taylor & Francis
ABSTRACT COVID-19 outbreaks in China in late December 2019, then in the United States
(US) in early 2020. In the initial wave of diffusion, the virus respectively took 14 and 33 days …

Dynamic transmission modeling of COVID-19 to support decision-making in Brazil: A scoping review in the pre-vaccine era

G Berg de Almeida, L Mendes Simon… - PLOS Global Public …, 2023 - journals.plos.org
Brazil was one of the countries most affected during the first year of the COVID-19 pandemic,
in a pre-vaccine era, and mathematical and statistical models were used in decision-making …

[HTML][HTML] Determinants of physical distancing during the covid-19 epidemic in Brazil: effects from mandatory rules, numbers of cases and duration of rules

RF Moraes - Ciência & Saúde Coletiva, 2020 - SciELO Public Health
During the covid-19 pandemic, physical distancing is being promoted to reduce the disease
transmission and pressure on health systems. Yet, what determines physical distancing …

The neighborhood contagion focus as a spatial unit for diagnosis and epidemiological action against COVID-19 contagion in urban spaces: A methodological …

MJ Perles, JF Sortino, MF Mérida - International Journal of Environmental …, 2021 - mdpi.com
The concept of neighborhood contagion focus is defined and justified as a basic spatial unit
for epidemiological diagnosis and action, and a specific methodological procedure is …

Effects of non-pharmaceutical interventions on social distancing during the COVID-19 pandemic: evidence from the 27 Brazilian states

R Fracalossi de Moraes, LB Russell… - PLoS …, 2022 - journals.plos.org
Background Despite substantial evidence on the effectiveness of non-pharmaceutical
interventions (NPIs), there is still limited evidence on the individual effects of different types …

Integration of Moran's I, geographically weighted regression (GWR), and ordinary least square (OLS) models in spatiotemporal modeling of COVID-19 outbreak in …

V Isazade, AB Qasimi, P Dong, G Kaplan… - Modeling Earth Systems …, 2023 - Springer
Globally, the COVID-19 pandemic is a top-level public health concern. This paper attempts
to identify the COVID-19 pandemic in Qom and Mazandaran provinces, Iran using spatial …

Policy enforcement in the presence of organized crime: Evidence from Rio de Janeiro

A Cavgias, R Bruce, L Meloni - Journal of Development Economics, 2023 - Elsevier
How does territorial control by organized crime groups affect the enforcement of public
policies? We answer this question by studying the enforcement of social distancing policies …