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Issues in assessing the effect of interindustry R&D spillovers
Van Pottelsberghe de la Potterie, Bruno, (1997)
Inter-industry technological spillovers and the rate of return on R&D
Van Pottelsberghe de la Potterie, Bruno, (1996)
The quality factor in patent systems
Van Pottelsberghe de la Potterie, Bruno, (2010)