How does interconnectedness affect the course of a pandemic? What are the optimal withinand between-state containment policies? We embed a spatial SIR model into a multi-sector quantitative trade model. We calibrate it to US states and the COVID-19 pandemic and find that interconnectedness...

The study focuses on the HIV/AIDS in Khartoum state during the period (2003-2007). The main objectives are to study the situation of HIV/AIDS in Khartoum state through a sample of 1439 of volunteers for the three selected blood testing and counseling centers in Khartoum, Omdurman, and Khartoum...

During summer 2009, the UK experienced one of the highest incidences of H1N1 infection outside of the Americas and Australia. Building on existing research into biosecurity and the spread of infectious disease via the global airline network, this paper explores the biopolitics of public health...

During the COVID-19 pandemic, the world has witnessed a capricious change in all sorts of ways. People self-contained themselves indoors and were unaware of what was stored in the future, a pure panicky situation was observed all around the world. School/colleges, businesses, playgrounds,...

The COVID-19 pandemic has significantly affected major industries, resulting in the transformation of the business landscape, and small businesses have taken a particularly severe impact. Whenever crises occur, micro, small and medium enterprises (MSMEs) tend to be more vulnerable than large...

How should we think about crime deterrence in times of pandemics? The economic analysis of crime tells us that potential offenders will compare the costs and the benefits from crime and from innocence and then choose whichever option that is more profitable. We must therefore ask ourselves how...

Clinicians, ethicists and lawyers have long debated the parameters of triage in response to the inevitable disasters that sporadically overwhelm the health care system. Almost universally, they have advocated for open, transparent and consultative triage protocols, guidelines and legislation to...

Purpose: The purpose of this paper is to reveal the impact of strategic competitive innovation types on the financial performance of SMEs during a very critical period: the COVID-19 pandemic. Four strategic competitive innovation types are considered in this study: marketing innovation,...

On March 18, Congress enacted the Families First Coronavirus Response Act, the first economic relief bill in response to the pandemic. It mandates that state Medicaid programs cover diagnosis and testing for COVID-19 at no cost to beneficiaries and includes a temporary, conditional 6.2...

Within a few short weeks, the COVID-19 pandemic has accomplished what multiple wars (hot and cold) failed to achieve over the past 75 years: massive simultaneous disruptions of international and local supply chains.Policymakers operating at the base of Maslow's hierarchy of needs understandably...