I use the data on the COVID-19 pandemic maintained by Our Word in Data to estimate a nonstationary dynamic panel exhibiting the dynamics of confirmed deaths, infections and vaccinations per million population in the European Union countries in the period of January–July 2021. Having the data...

Using the monthly sampled data on LIBOR US dollar interest rates and maturities ranging from 1 to 12 months from 1995 to 2009 we provide with a number of tests of the expectations hypothesis based on a 3-variable VAR allowing for a time-varying term premium. We find some evidence against the...

The empirical analysis of the term structure of the Polish interbank rates has revealed that the short and the long rates from the whole spectrum of maturities have evolved almost accordingly to the expectations hypothesis. They have exhibited common stochastic trends, their spreads have had...

The paper focuses on the problem of predictability of stock market returns with disequilibrium trading. It is shown that the predictability of returns may be the consequence of quantity constraints appearing in the markets due to the imposition of administrative restrictions on trade. A relevant...