Griffith, Rachel; Lee, Sokbae; Van Reenen, John - In: Quantitative economics : QE ; journal of the … 2 (2011) 2, pp. 211-249
We examine the “home bias” of knowledge spillovers (the idea that knowledge spreads more slowly over international boundaries than within them) as mea- sured by the speed of patent citations. We present econometric evidence that the geographical localization of knowledge spillovers has...
