期刊名称：Discussion Paper / Département des Sciences Économiques de l'Université Catholique de Louvain
印刷版ISSN：1379-244X
出版年度：2002
卷号：1
出版社：Université catholique de Louvain
摘要：This paper proposes to investigate the effect of spillovers on location decision of firms. We develop an analysis merging the geographer toolbox with the standard econometric techniques. For a chosen sample of sectors, through the spatial data analysis, we test the existence of positive spatial autocorrelation for R&D investments that lead R&D expenditure to cluster. Moreover, we succeed in detecting how far the local environment may influence the firm decisions in R&D investments. Data confirm tha tthe proximity to other firms investing in R&D may produce positive externalities. Finally, the diversity vs. specialization debate is tackled.
