This paper examines the impact of COVID-19 pandemic on oil prices, CO2 emissions and stock market volatility over the period January 22, 2020 – March 30, 2020 using an unrestricted VAR. We demonstrate that although the increasing number of COVID-19 infections causeda decrease in the price of...

The paper investigates the impact of capital structure and information asymmetry on the value of companies listed on the Warsaw Stock Exchange. The study was conducted using the ordinary least squares (OLS) method on a sample of 273 companies in 2017 and the GMM dynamic paneldata approach with...

We combine a simple agent-based model of financial markets with a standard New Keynesian macroeconomic model via two straightforward channels. The result is a macroeconomic model that allows for the endogenous development of stock price bubbles. Even with such a simplistic comprehensive model,...