differences in efficiency of regional innovation systems can be explained by differences in R&D-cooperation behavior. …

's. The paper compares the predictions of the signaling and human capital models in response to an exogenous demand shock … hypotheses are derived. The findings suggest that the signaling model may indeed predict the observed changes in the schooling …

This paper presents a test of the educational signaling hypothesis. If employers use education as a signal in the …

Job-Market signaling is ranked high among the explanations why individuals engage voluntarily in OSS projects. If true …, signaling implies the existence of a wage premium for OSS engagement. However, due to a lack of data this issue has not been … employees, this paper fills this gap. In the empirical analysis, however, we find no support for the signaling hypothesis, a …

on \textit{perceived} signaling and human capital effects. We elicit counterfactual labor market expectations for the … exploiting within-individual variation, we document sizeable expected labor market returns from signaling, whereas perceived …

on perceived signaling and human capital effects. We elicit counterfactual labor market expectations for the hypothetical …-individual fixed effects models, we document substantial expected labor market returns from signaling, whereas perceived productivity …