Jakosc zycia postrzegana jest jako stopien zaspokojenia przez ludzi potrzeb o roznorodnym charakterze, w tym szczegolnie materialnych, duchowych, bezpieczenstwa i aspiracji zyciowych. Brane sa pod uwage aspekty ekonomiczne, przestrzenne, srodowiskowe, kulturowe. Jakosc zycia determinowana jest...

We recall the historical changes that have taken place in the power markets worldwide and that have led to a partial or full opening for competition. Afterwards we discuss power market structure with special emphasis on differences between financial or other commodity markets on one hand and the...

Concern over the potential need to redefine universal service to account for Internet-related services and other combinations of communication and computing motivates this study of the geographic spread of commercial Internet Service Providers (ISPs), the leading suppliers of Internet access in...

This paper further develops the standard modelling of information exchange between firms in the presence of demand uncertainty which applies to firms in new industries and insecure regions or markets. We replace the normal distribution of the random variables, commonly used because of its...