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Is distance dying at last? : falling home bias in fixed-effects models of patent citations

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...

Persistent link: https://www.econbiz.de/10011756291

What are the channels for technology sourcing? Panel data evidence from German companies

Harhoff, Dietmar; Mueller, Elisabeth; Van Reenen, John - 2012

results in co-applications of patents with US companies. Moreover, research cooperation with American suppliers also enables …

Persistent link: https://www.econbiz.de/10010308916

Is distance dying at last? Falling home bias in fixed effects models of patent citations

Griffith, Rachel; Lee, Sokbae; Van Reenen, John - 2011

We examine the home bias of knowledge spillovers (the idea that knowledge spreads more slowly over international boundaries than within them) as measured by the speed of patent citations. We present econometric evidence that the geographical localization of knowledge spillovers has fallen over...

Persistent link: https://www.econbiz.de/10010288362

What are the channels for technology sourcing? : panel data evidence from German companies

Harhoff, Dietmar; Müller, Elisabeth; Van Reenen, John - 2012

results in co-applications of patents with US companies. Moreover, research cooperation with American suppliers also enables …

Persistent link: https://www.econbiz.de/10010443152

What are the channels for technology sourcing? Panel data evidence from German companies

Harhoff, Dietmar; Mueller, Elisabeth; Van Reenen, John - Frankfurt School of Finance and Management - 2012

results in co-applications of patents with US companies. Moreover, research cooperation with American suppliers also enables …

Persistent link: https://www.econbiz.de/10010957478

Is distance dying at last? Falling home bias in fixed effects models of patent citations

Griffith, Rachel; Lee, Sokbae; Van Reenen, John - London School of Economics (LSE) - 2007

We examine the “home bias” of international knowledge spillovers as measured by the speed of patent citations (i.e. knowledge spreads slowly over international boundaries). We present the first compelling econometric evidence that the geographical localization of knowledge spillovers has...

Persistent link: https://www.econbiz.de/10011071309

Is Distance Dying at Last? Falling Home Bias in Fixed Effects Models of Patent Citations

Griffith, Rachel; Lee, Sokbae; Van Reenen, John - C.E.P.R. Discussion Papers - 2007

We examine the 'home bias' of international knowledge spillovers as measured by the speed of patent citations (i.e. knowledge spreads slowly over international boundaries). We present the first compelling econometric evidence that the geographical localization of knowledge spillovers has fallen...

Persistent link: https://www.econbiz.de/10005666550

Real options, patents, productivity and market value : evidence from a panel of British firms

Bloom, Nicholas; Van Reenen, John - 2000 - This version: 11.11.00

Patents citations are a potentially powerful indicator of technological innovation. In this paper we describe the IFS …-Leverhulme patents dataset that we have constructed by combining information from the US Case-Western Patent database with UK company … accounts and share price information from the London Stock Exchange. Patents citations like patentc ounts, arehighly skewed and …

Persistent link: https://www.econbiz.de/10011537823

On "trade induced technical change: the impact of chinese imports on innovation, it, and productivity"

Campbell, Douglas L.; Mau, Karsten - In: The review of economic studies : RES 88 (2021) 5, pp. 2555-2559

Persistent link: https://www.econbiz.de/10012621192

On "Trade induced technical change : the impact of Chinese imports on innovation, IT and productivity"

Campbell, Douglas L.; Mau, Karsten - 2020

Persistent link: https://www.econbiz.de/10012242303