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Original Articles

Persistent innovation: a cross-country study of output and diversity over time

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Pages 323-326 | Published online: 25 Feb 2008

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Torben Schubert & Hariolf Grupp. (2011) Tests and confidence intervals for a class of scientometric, technological and economic specialization ratios. Applied Economics 43:8, pages 941-950.
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Articles from other publishers (3)

Christian Kiedaisch. (2015) Intellectual property rights in a quality-ladder model with persistent leadership. European Economic Review 80, pages 194-213.
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Show-Ling Jang & Jennifer H. Chen. (2010) What determines how long an innovative spell will last?. Scientometrics 86:1, pages 65-76.
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Jennifer H. Chen, Show-Ling Jang & Sonya H. Wen. (2009) Measuring technological diversification: identifying the effects of patent scale and patent scope. Scientometrics 84:1, pages 265-275.
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