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As several countries were experiencing unprecedented economic slowdowns due to the outbreak of COVID-19 pandemic in early 2020, small business enterprises started adapting to digital technologies for business transactions. However, in…

Computers and Society · Computer Science 2023-06-04 Cajetan Ihemebiri , Elochukwu Ukwandu , Lizzy Ofusori , Comfort Olebara

Using order-level data from Uber Technologies, we study how the COVID-19 pandemic and the ensuing shutdown of businesses in the United States in 2020 affected small business restaurant supply and demand on the Uber Eats platform. We find…

General Economics · Economics 2023-02-03 Manav Raj , Arun Sundararajan , Calum You

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

In this paper we refer to the Open Web to the set of services offered freely to Internet users, representing a pillar of modern societies. Despite its importance for society, it is unknown how the COVID-19 pandemic is affecting the Open…

Social and Information Networks · Computer Science 2022-03-29 José González-Cabañas , Patricia Callejo , Pelayo Vallina , Ángel Cuevas , Rubén Cuevas , Antonio Fernández Anta

This paper aims to assess the impact of COVID-19 on the public finance of Chinese local governments, with a particular focus on the effect of lockdown measures on startups during the pandemic. The outbreak has placed significant fiscal…

General Economics · Economics 2023-08-16 Xin Sun

Our paper presents a methodology to study the heterogeneous effects of economy-wide shocks and applies it to the case of the impact of the COVID-19 crisis on exports. This methodology is applicable in scenarios where the pervasive nature of…

General Economics · Economics 2024-11-11 Marco Dueñas , Federico Nutarelli , Víctor Ortiz , Massimo Riccaboni , Francesco Serti

COVID-19, a global pandemic of unprecedented scale, has had a profound impact on nations worldwide, resulting in the tragic loss of nearly 1.1 million lives in the United States and a staggering 7 million worldwide. In the absence of…

Physics and Society · Physics 2023-11-07 Paramahansa Pramanik

This paper aims to study the economic impact of COVID-19. To do that, in the first step, I showed that the adjusted SEQIER model, which is a generalization form of SEIR model, is a good fit to the real COVID-induced daily death data in a…

General Economics · Economics 2022-01-04 Mohammadreza Mahmoudi

COVID19s widespread distribution is wreaking havoc on peoples lives all over the world. This pandemic has also had a significant impact on energy consumption. Its influence can be seen in the power systems operation and the market as well.…

Systems and Control · Electrical Eng. & Systems 2022-02-23 Tohid Khalili , Ali Bidram , Janie M. Chermak

The COVID-19 pandemic has reshaped the demand for goods and services worldwide. The combination of a public health emergency, economic distress, and misinformation-driven panic have pushed customers and vendors towards the shadow economy.…

The COVID-19 pandemic has caused more than 8 million confirmed cases and 500,000 death to date. In response to this emergency, many countries have introduced a series of social-distancing measures including lockdowns and businesses'…

General Economics · Economics 2020-07-08 Carlo Fezzi , Valeria Fanghella

Since the COVID-19 pandemic, businesses have faced unprecedented challenges when trying to remain open. Because COVID-19 spreads through aerosolized droplets, businesses were forced to distance their services; in some cases, distancing may…

Human-Computer Interaction · Computer Science 2022-05-02 Omar Shaikh , Cassandra Ung , Diyi Yang , Felipe Chacon

The COVID-19 pandemic has caused a massive economic shock across the world due to business interruptions and shutdowns from social-distancing measures. To evaluate the socio-economic impact of COVID-19 on individuals, a micro-economic model…

General Economics · Economics 2020-08-06 Amory Martin , Maryia Markhvida , Stéphane Hallegatte , Brian Walsh

This study empirically investigates the complex interplay between the severity of the coronavirus pandemic, mobility changes in retail and recreation, transit stations, workplaces, and residential areas, and lockdown measures in 88…

Physics and Society · Physics 2020-11-06 Md. Mokhlesur Rahman , Jean-Claude Thill , Kamal Chandra Paul

We explore firm-level markup and profit rates during the COVID-19 pandemic for a panel of 3,611 publicly traded firms in Compustat and find increases for the average firm. We offer conditions to give markups and profit rate forecasts a…

General Economics · Economics 2023-03-16 Juan Andres Espinosa-Torres , Jaime Ramirez-Cuellar

The COVID-19 global pandemic and the lockdown policies enacted to mitigate it have had profound effects on the labour market. Understanding these effects requires us to obtain and analyse data in as close to real time as possible,…

Computers and Society · Computer Science 2021-06-09 Rudy Arthur

The COVID-19 pandemic has led many governments to implement lockdowns. While lockdowns may help to contain the spread of the virus, it is possible that substantial damage to population well-being will result. This study relies on Google…

Physics and Society · Physics 2020-04-28 Abel Brodeur , Andrew E. Clark , Sarah Fleche , Nattavudh Powdthavee

Governments across the world are currently facing the task of selecting suitable intervention strategies to cope with the effects of the COVID-19 pandemic. This is a highly challenging task, since harsh measures may result in economic…

Optimization and Control · Mathematics 2021-01-19 Andreas Kasis , Stelios Timotheou , Nima Monshizadeh , Marios Polycarpou

During the course of the COVID-19 pandemic, a common strategy for public health organizations around the world has been to launch interventions via advertising campaigns on social media. Despite this ubiquity, little has been known about…

General Economics · Economics 2022-06-22 Susan Athey , Kristen Grabarz , Michael Luca , Nils Wernerfelt

Due to the COVID-19 pandemic, many governments imposed lock downs that forced hundreds of millions of citizens to stay at home. The implementation of confinement measures increased Internet traffic demands of residential users, in…

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