Knowledge spillovers: Does the geographic proximity effect decay over time? A discipline-level analysis, accounting for cognitive proximity, with and without self-citations

Giovanni Abramo, Ciriaco Andrea D'Angelo, Flavia Di Costa. Knowledge spillovers: Does the geographic proximity effect decay over time? A discipline-level analysis, accounting for cognitive proximity, with and without self-citations. J. Informetrics, 14(4):101072, 2020. [doi]

Abstract

Abstract is missing.