innovation. In order to shed light on this issue, this paper draws a distinction among three kinds of agglomeration economies and … empirically tests their respective impact on business innovation. The advantage that external knowledge generated through … as a mediator in the relationship between agglomeration and innovation. Using data from a survey conducted in 2013 by the …

minimum wage studies. IZA Discussion Paper No. 7638, Bonn, Germany have challenged our conclusions, continuing the debate …