Andreas Schyra delineates the previous scientific and practical applications of indices as benchmarks for single asset classes such as stocks, commodities, German governmental bonds, and cash as well as especially for multi-asset portfolios. The author gives recommendations for allocating equity...

Individuals have a multitude of possibilities by means of their decisions to influence ecological, social and economic developments at the regional, national and global level. Nina Langen elaborates differences and similarities of forms of ethical behaviour, such as ethical consumption and...