In the hard-hit countries by HIV/AIDS, the epidemic has eroded the development gains made in past decades. The spread of HIV is heterogeneous in Sub-Saharan African courtiers, with different peaks which vary geographically and in terms of their distribution among social or economic groups. Thus, there …

The severe shortage of donors is a major constraint facing European countries. In Europe more than 60,000 patients are on waiting lists for an organ transplantation. Because of the shortage of donated organs, every day almost ten people die in Europe while on the waiting list. But what are the causes …

The economy has been continually growing and changing and has, since the time of the industrial revolution, gone through many different stages such as the knowledge economy and the intangible economy, to get to the experience economy we live in today. Economics no longer revolve around the target groups’ …