Contemporary demographic processes forcing increasing attention to the problems of relationships and dependencies between the different age groups. The ageing of the population in each society leads to changes in the contacts between young people, adults and the elderly. It is reasonable to...

In most decision making situations more than one criterion is involved and, as a consequence, confusion can arise if there is no logical and well structured decision-making process in place. The multi-criteria analysis (MCA) constitutes a tool that can help evaluate the relative importance of...