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Innovation and Entrepreneurship Research

The Economic Value of Patent Portfolios

Gambardella, Alfonso; Harhoff, Dietmar; Verspagen, Bart (2013). The Economic Value of Patent PortfoliosCEPR Discussion Paper 9264. London: Centre for Economic Research.

http://www.cepr.org/active/publications/discussion_papers/dp.php?dpno=9264

Also published in: Journal of Economics & Management Strategy 26,4 (2017), 735–756