The authors model COVID infections and COVID deaths, both reported and implied, for the 50 U.S. states as well as the District of Columbia, and separately for a sample of 33 countries, as a function of pre-existing circumstances that citizens have no ability to control over the short term. These...

Die öffentliche Diskussion zur Corona-Krise nimmt an Schärfe zu. Dabei stehen die Letalitätsrate sowie die Wirkungen staatlicher Maßnahmen in Hinblick auf ihre epidemiologischen und ökonomischen Wirkungen im Mittelpunkt. Der Streit ließe sich klären, wenn man an randomisierte,...

In this paper, we exploit CDS quotes for contracts denominated in different currencies and with different default clauses to estimate the risk of a breakup of the Eurozone and the propagation of breakup and default risks. In a period including the large Covid-19 shock, we find that the risk of a...

The paper will attempt to estimate factors which determine the variability of case fatality rates of COVID-19 (Coronavirus) across OECD countries in the recent time. The objective of the paper is to estimate the impact of government health policies on fatality rates (Case fatality rates) of...

This paper empirically examines the economic effects of COVID-19 vaccine rollouts using a cross-country daily database of vaccinations and high-frequency indicators of economic activity - nitrogen dioxide (NO2) emissions, carbon monoxide (CO) emissions, and Google mobility indices - for a sample...

This study uses a stepwise regression model to measure the efficacy of vaccination in reducing COVID-19 case rates through 8/10/21. In order to hold other covariants constant, variables like density, poverty, and governmental stringency were also included in the regression tests. The statistical...