The competency of a teacher is a major determinant of the quality of the education. Teacher’s professional advancement is decided by many factors. One of the main factors which strongly influence the efficiency of teacher is his quality of life. The quality of one’s life is closely related...

By employing financial data screening we show that profitable value investment strategy can be built within the S&P 500 stock universe. We use simple ranking of stocks based on four screens that we identify as good joint candidates to influence stock returns – book-to-market ratio, return on...

This paper provides an analysis of the link between the oil market and the U.S. stock market returns at the aggregate as well as industry levels. We empirically model oil price changes as driven by speculative demand shocks along with consumption demand and supply shocks in the oil market. We...

The profitability of analysts' recommendations is documented in numerous studies from all over the world. However, the evidence from the Polish market is relatively modest. The primary aim of this study is to fill this gap. The paper contributes to the economic literature in four ways. First, it...