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Related papers: Market structure dynamics during COVID-19 outbreak

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State government-mandated social distancing measures have helped to slow down the growth of the COVID-19 pandemic in the United States. Current predictive models of the development of COVID-19, especially after mitigation efforts, are…

Populations and Evolution · Quantitative Biology 2021-01-27 Ka-Ming Tam , Nicholas Walker , Juana Moreno

Nowadays, the epidemic of COVID-19 in China is under control. However, the epidemic are developing rapidly around the world. Due to the normal migration of population, China is facing high risk from imported cases. The potential specific…

Populations and Evolution · Quantitative Biology 2020-04-07 Jiwei Jia , Siyu Liu , Jing Ding , Guidong Liao , Lihua Zhang , Ran Zhang

The credit crisis roiling the world's financial markets will likely take years and entire careers to fully understand and analyze. A short empirical investigation of the current trends, however, demonstrates that the losses in certain…

Statistical Finance · Quantitative Finance 2015-05-13 Reginald D. Smith

The authors of the article analyze the impact of the global COVID-19 pandemic on the transport and logistics sector. The research is interdisciplinary in nature. The purpose of the study is to identify and briefly characterize new trends in…

General Economics · Economics 2021-07-02 Alexey Gubin , Valeri Lipunov , Mattia Masolletti

Understanding healthcare system resilience has become paramount, particularly in the wake of the COVID-19 pandemic, which imposed unprecedented burdens on healthcare services and severely impacted public health. Resilience is defined as the…

Social and Information Networks · Computer Science 2024-09-04 Lu Zhong , Dimitri Lopez , Sen Pei , Jianxi Gao

The global pandemic of COVID-19 over the last 2.5 years have produced an enormous amount of epidemic/public health datasets, which may also be useful for studying the underlying structure of our globally connected world. Here we used the…

Social and Information Networks · Computer Science 2022-07-19 Hiroki Sayama

The spread of the Sars-COV-2 pandemic in 2020 had a huge impact on the life course of all of us. This rapid spread has also caused an increase in the research production in topics related to COVID-19 with regard to different aspects. Italy…

Digital Libraries · Computer Science 2023-06-08 Gianpaolo Zammarchi , Andrea Carta , Silvia Columbu , Luca Frigau , Monica Musio

The novel coronavirus (COVID-19) pandemic outbreak is drastically shaping and reshaping many aspects of our life, with a huge impact on our social life. In this era of lockdown policies in most of the major cities around the world, we see a…

Social and Information Networks · Computer Science 2020-04-28 Koosha Zarei , Reza Farahbakhsh , Noel Crespi , Gareth Tyson

COVID-19 has resulted in a public health global crisis. The pandemic control necessitates epidemic models that capture the trends and impacts on infectious individuals. Many exciting models can implement this but they lack practical…

Computers and Society · Computer Science 2021-04-13 Ou Deng , Kiichi Tago , Qun Jin

Understanding the dynamics of the COVID-19 pandemic is crucial for improved control and social distancing strategies. To that effect, we have employed the susceptible-exposed-infectious-recovered model, refined by contact tracing and…

Populations and Evolution · Quantitative Biology 2021-01-13 Subhas Khajanchi , Kankan Sarkar , Jayanta Mondal

More and more countries show a significant slowdown in the number of new COVID-19 infections due to effective governmentally instituted lockdown and social distancing measures. We have analyzed the growth behavior of the top 25 most…

Populations and Evolution · Quantitative Biology 2020-04-09 H. M. Singer

During a disease outbreak, timely non-medical interventions are critical in preventing the disease from growing into an epidemic and ultimately a pandemic. However, taking quick measures requires the capability to detect the early warning…

Social and Information Networks · Computer Science 2020-05-04 Erfaneh Gharavi , Neda Nazemi , Faraz Dadgostari

In countries with a severe outbreak of COVID-19, most governments are considering whether anti-transmission measures are worth social and economic costs. The seriousness of economic costs such as the closure of some workplaces,…

Applications · Statistics 2021-01-01 Yeşim Güney , Yetkin Tuaç , Şenay Özdemir , Fulya Gökalp Yavuz , Olcay Arslan

Society is undergoing many transformations and faces economic crises, environmental, social, and public health issues. At the same time, the Internet, mobile communications, cloud technologies, and social networks are growing rapidly and…

General Economics · Economics 2021-01-05 Rim Krouk , Fernando Almeida

The outbreak and propagation of COVID-19 have posed a considerable challenge to modern society. In particular, the different restrictive actions taken by governments to prevent the spread of the virus have changed the way humans interact…

Populations and Evolution · Quantitative Biology 2021-10-05 Sebastian Contreras , H. Andres Villavicencio , David Medina-Ortiz , Juan Pablo Biron-Lattes , Alvaro Olivera-Nappa

During an infectious disease outbreak, biases in the data and complexities of the underlying dynamics pose significant challenges in mathematically modelling the outbreak and designing policy. Motivated by the ongoing response to COVID-19,…

Emerging in December 2019, the COVID-19 pandemic caused widespread health, economic, and social disruptions. Rapid global transmission overwhelmed healthcare systems, resulting in high infection rates, hospitalisations, and fatalities. To…

Populations and Evolution · Quantitative Biology 2025-10-08 Zacharias Komodromos , Kleanthis Malialis , Panayiotis Kolios

We provide a new investigation of the relationship between oil and stock prices in the context of the outbreak of the new coronavirus crisis. Specifically, we assess to what extent the uncertainty induced by COVID-19 affects the interaction…

Computational Finance · Quantitative Finance 2021-04-13 Claudiu Albulescu , Michel Mina , Cornel Oros

The paper studies different regression approaches for modeling COVID-19 spread and its impact on the stock market. The logistic curve model was used with Bayesian regression for predictive analytics of the coronavirus spread. The impact of…

Statistical Finance · Quantitative Finance 2020-04-06 Bohdan M. Pavlyshenko

The novel coronavirus (COVID-19) outbreak is a global pandemic with community circulation in many countries, including the U.S. where every state is reporting confirmed cases. The course of this pandemic will be largely shaped by how…

Social and Information Networks · Computer Science 2020-04-10 Ana I. Bento , Thuy Nguyen , Coady Wing , Felipe Lozano-Rojas , Yong-Yeol Ahn , Kosali Simon