We develop a nonparametric model to study health spillover effects of policy interventions.
We use double/debiased machine learning to estimate the model using data from 74 …

Introduction COVID-19 pandemic has had mixed reactions from nations, people and
governments about ways to cope with, prevent and control the disease. The current study …

The paper presents an innovative application to identify areas vulnerable to coronavirus
disease 2019 (COVID-19) considering a combination of spatial analysis and a multi-criteria …

Background: Although the evidence emphasizes that COVID-9 incurs considerable primary
effects on public economics and health, it is not so clear what the future effects of this …

A vigilância sentinela de síndrome gripal atua no Brasil identificando os vírus respiratórios
de importância para a saúde pública circulantes no país, e começou a ser implementada …

Food packaging from plastic materials becomes an environmental contamination problem,
but the price of environmentally friendly packaging is more expensive. The research aimed …

Objective: To analyze the spatio-temporal dynamics of COVID-19 in the Rio de Janeiro state
within the nine health regions, between March 2020 and December 2022. Methods: The …

Objetivo: Analisar a dinâmica espaço-temporal de COVID-19 no estado do Rio de Janeiro
nas nove regiões de saúde, entre março de 2020 e dezembro de 2022. Métodos: Utilizou-se …

Mobility is a crucial element in comprehending the possible expansion of the transmission
chain in an epidemic. In the initial phases, strategies for containing cases can be directly …

Objective The Brazilian state of Paraná has suffered from COVID-19 effects, understanding
predictors of increased mortality in health system interventions prevent hospitalisation of …