An efficient technology transfer from advanced to developing countries is explored by extending dynamic input-output optimization models. We include capital investments for the transferred technologies that affect the structural change and the welfare streams of consumption and the environmental...

Bernardo and Ledoit (2000) develop a very appealing framework to compute pricing bounds based on what they call gain-loss ratio. Their method has many advantages and very interesting properties and so far one important drawback: the complexity of the numerical computation of the pricing bounds....

Emission reduction strategies for air pollutants such as SOSUB align=rightSMALL2/SMALL/SUB and OSUB align=rightSMALLx/SMALL/SUB as well as for greenhouse gases (GHGs) usually do not consider the interdependencies between emission reduction measures. Taking into account the relevant energy,...

In project scheduling, a set of precedence-constrained jobs has to be scheduled so as to minimize a given objective. In resource-constrained project scheduling, the jobs additionally compete for scarce resources. Due to its universality, the latter problem has a variety of applications in...

W pracy rozwaza sie zadanie programowania liniowego z przedzialowymi wspolczynnikami po obu stronach ograniczen i w funkcji celu. Zanalizowano znana metode rozwiazywania tego problemu, w ktorej decydent otrzymuje informacje o dwoch ekstremalnych przypadkach: o optimum dla przypadku, kiedy...