The objective of this paper is to add to the the criticisms of the "macro-Mincer" approach by emphasizing two important theoretical points, not addressed so far in the literature. First, we show that the "macro-Mincer" relationship between aggregate human capital and average years of schooling...

There is a wide literature about business incubators (BIs), especially about successful cases in high tech and knowledge intensive industries. Despite that, there is neither a viable integrative theory of effective business incubation nor clear guidelines about the preconditions for establishing...