This study is concerned with the econometric analysis of innovation activities in Germany. Using microeconometric models and an unique linked employer-employee dataset provided by the German Federal Employment Office, it presents new evidence on a variety of issues ranging from the determinants of innovations to their impact on labor demand. After a brief introduction into the economics of innovation and a discussion of econometric issues such as self selection and endogeneity, the second part of this study addresses the role of public subsidies and organizational changes within...