Recent development cooperation with Guinea-Bissau, focusing on good governance, statebuilding and conflict prevention, did not contribute to democratization nor to the stabilization of volatile political, military and economic structures. The portrayal of Guinea- Bissau as a failed...

Funktionale Differenzierung gilt nicht nur als das zentrale Alleinstellungsmerkmal moderner Gesellschaften, sondern auch als eines der wenigen Felder wissenschaftlicher Ehre, auf denen die Systemtheorie Gäste empfängt und nicht auswärts spielt. Als gute Gastgeberin spielt die Theorie in Form...

In this paper, we compare the correlation among formal and informal volunteering and self-perceived health across 13 European countries after controlling for socio-economic characteristics, housing features, neighborhood quality, size of municipality, social and cultural participation and...

Theoretical and empirical work on innovation and firm survival has produced varied and often conflicting findings. In this paper, we draw on Schumpeterian models of competition and innovation and stochastic models of firm dynamics to demonstrate that the conflicting findings may be due to linear...

We conduct an event study to (1) analyze whether investors revise their expectations about a music album’s success when new chart information is published and (2) estimate how these revised expectations affect the value of a music label. We find that expectations about the success of an album...

Electronic informal (eWOM) is a rising promoting background for customers which affect their evaluation of various existing brands and items, for example, versatile brands through online correspondence channels. The World Wide Web is a magnificent pattern of the thousand years that the key...