Alternative investments are very popular among investors in the period of economic downturn. During the last period of time, the art market, especially the market of painting has became very popular segment of alternative investments. The extension of the investment portfolio of works of art...

The influence of the moon on human behavior have been featured in many, not only scientific publications. This paper tests the hypothesis that the one-session rates of return of index WIG (Warsaw Stock Exchange) in the period of 16.04.1991-31.03.2015, calculated for each of the following phases:...