Power index research has been a very active field in the last decades. Will this continue or are all the important questions solved? We argue that there are still many opportunities to conduct useful research with and on power indices. Positive and normative questions keep calling for...

There are many situations in which different groups make collective decisions by committee voting, with each group represented by a single person. A natural question is what voting system such a committee should use. Concepts based on voting power provide guidelines for this choice. The two most...

There are many situations in which different groups make collective decisions by committee voting, where each group is represented by a single person. Theoretical concepts suggest how the voting systems in such committees should be designed, but these abstract rules can usually not be...

Although various user-centric innovation concepts have proved successful in niche markets and specific industries, there is yet little understanding how these models may become more widely diffused in manufacturing industries. We apply an evolutionary economics perspective to explore possible...

Foresight has evolved as a distinct prospective analytical tool: it considers alternative futures of various S&T fields or socio-economic systems by bringing together the perspectives of various stakeholder groups, and thus assists the decision-making processes at different levels. However, in...

Austria is at the forefront of Europe in terms of innovation in the use of renewable resources for energy supplies. In recent years Austria has also sought to use renewables resources as widely as possible in product manufacturing, though for the moment their adoption is still limited. This...

Austria is at the forefront of Europe in terms of innovation in the use of renewable resources for energy supplies. In recent years Austria has also sought to use renewables resources as widely as possible in product manufacturing, though for the moment their adoption is still limited. This...

We consider a class of random perturbations of Hamiltonian systems with many degrees of freedom. We assume that the perturbations consist of two components: a larger one which preserves the energy and destroys all other first integrals, and a smaller one which is a non-degenerate white noise...

In the follow-up to the Green Paper on the European Research Area (ERA), there is an increasing need for adequate analytical tools to monitor progress towards the ERA. The projects "Network analysis study on participations in Framework Programmes" conducted by ARC sys (now Austrian Institute of...

In a competitive market with taxed transactions, it does not matter under full rationality which side of the market legally transfers the taxes. In the labor market, a tax levied on employers and a corresponding income tax levied on employees are equivalent. With boundedly rational agents, this...