's problem is to select a subset of maximal quality. We propose a buying mechanism which can be viewed as a game theoretic … performance of our mechanism. Finally, we discuss how the mechanism can be applied to award R&D subsidies. …

notoriously low self-employment rate. Empirical evidence on the effectiveness of such programmes is scarce. The contribution of … the present paper is twofold: first, we evaluate the effectiveness of two start-up programmes for the unemployed. Our …

The authors address the issue of effectiveness of medical rehabilitation in terms of labor market outcomes by analyzing …

effectiveness, our empirical results, based on a survey of German utility customers, show that a residential solar mandate is a … institutionalized through a solar mandate. In terms of support for a solar mandate, we find that the perceived effectiveness of such a … mandate has a strong influence on homeowner support. Perceived effectiveness, in turn, is closely related to perceived cost …

transparency and effectiveness, as well as the relationship of these two dimensions. By taking an Exploratory Sequential Design … an instrument to measure the aspects of transparency and effectiveness. Then, the three big social media platforms … limitations, this study showed that the transparency and the effectiveness of the social media platforms’ implementation gradually …