The COVID-19 pandemic prompted unprecedented economic stimulus worldwide. We empirically examine the impact of a withdrawal of fiscal stimulus policies on the stock markets. After constructing a database of withdrawal events, we use event study analysis and cross-country regressions to assess...

The COVID-19 pandemic and associated policy responses triggered a historically large wave of capital reallocation between markets and asset classes. Using high-frequency country-level data, this paper examines if and how the number of COVID cases, the stringency of the lockdown, and the fiscal...

A complex system consists of a lot of interactive individuals, agents, or units. It occurs widely but is hard to model in both natural and social sciences. Its behavior is neither regular nor random. However, it has some kinds of structures which capture our interesting to study. We can apply...

Our article investigates the stock market reaction of the issuance of guidelines by the Office of Inspector General (OIG) to prod biotechnology manufacturers to strengthen self-regulation so as to efficiently monitor adherence to applicable statutes, regulations and program requirements in their...

Daily individual patient records for every organ transplant capable hospital in the United States from 1987 to 2018 indicate a negative relationship between stock market returns and deaths. Stress related deaths, such as heart attacks and strokes, are the most pronounced around stock market...

In this study, we extend the standard economic model of suicide by considering a new influential factor driving the voluntary death rate. Using an international sample, we estimate the model and document a robust and significant inverse relationship between stock market returns and the...

India has one of the biggest capital markets in Emerging Countries. It has a large number of listed companies, brokers, financial institutions. There is also increasing stock trading community. Most of the retail players now follow Fundamental and Technical Analysis for their stock selection and...

The purpose of this study is to examine the impact of the pandemic on the performance of stock markets, focusing on the behavioral influence of the fear due to COVID-19. Using a data set of 10 developed countries during the period December 31, 2019, to September 30, 2020, we examine the impact...

This study is conducted to investigate the response of stock market returns to daily growth in COVID-19 confirmed cases and deaths in 14 African countries using both time series and panel approaches. The study employs three estimation methods, Ordinary Least Squares/Robust Ordinary Least Squares...

In a Lucas orchard with heterogeneous beliefs, we study the link between market-wide uncertainty, difference of opinionsand co-movement of stock returns. We show that this link plays an important role in explaining the dynamics of equilibriumvolatility and correlation risk premia. In our...