Brouwer, Erik; Budil-Nadvornikova, Hana; Kleinknecht, Alfred - VU University Amsterdam, Faculty of Economics, Business … - 1997
Compared to firms in rural regions, firms in urban agglomerations of the Netherlands dedicate a higher share of their R&D to product development. In our Hurdle Count Data estimate of determinants of new product announcements we find that, with a given product-R&D-intensity, firms in central...