We find that firms with higher gender and racial diversity of inventors have significantly superior stock returns than firms with more homogeneous inventors. A long-short value-weighted portfolio of firms, ranked on inventor diversity (ID), earned a four-factor alpha of 4.32% per year. The...

We study the impact of news embedded in scheduled macroeconomic announcements on the government bond market in Poland and the Czech Republic. We conduct an event study on intraday data and time-series regressions using daily data over an eight-year period, distinguishing between effects under...

The following paper aims to assess investor reaction to mandatory offers on the Warsaw Stock Exchange, which is important because knowledge about these reactions can be used to make better investment decisions. This paper highlights the importance of procedure in making a mandatory offer and its...