Background: Economic evaluation as an integral part of health technology assessment is today mostly applied to established technologies. Evaluating health care innovations in their early states of development has recently attracted attention. However, while it offers a number of benefits, it...

This paper investigates how the survival of firms over the industry life cycle is affected by different kinds of knowledge, namely post-entry experience, pre-entry experience, and knowledge acquired by innovative activity. Therefore, a statistical survival analysis is performed for the German...

Knowledge is one of the most important determinants in single-industry studies of firm survival over the life cycle. Different kinds of knowledge, namely post-entry experience, pre-entry experience, and knowledge acquired by innovative activity positively influence the survival chances of firms....

The issue of poverty traps is assessed using quantile regression. For that an augmentation of the usual convergence regressions by quadratic and cubic terms is used with emphasis on curve fitting rather than parameter estimation. The results show that the generic mechanism leading to poverty...