企业加价与创新的经济价值

IF 1.4 3区经济学 Q2 ECONOMICS

International Journal of Industrial Organization Pub Date : 2025-09-01 DOI:10.1016/j.ijindorg.2025.103186

Ralf Martin , Jenniffer Solorzano Mosquera , Catherine Thomas , Dennis Verhoeven

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引用次数: 0

摘要

我们考察了企业加价与其创新的经济价值之间的关系，包括创新企业获得的私有价值和使其他企业受益的知识溢出。我们以2005年至2014年间超过14500家欧盟企业和2400家美国企业为样本，发现高利润率企业的创新在内部更有价值，同时也创造了更多的外部价值。这些关联对于控制过去创新存量和以各种方式估计创新价值具有鲁棒性。

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Firm markups and the economic value of innovation

We examine the relationship between firms' markups and the economic value of their innovation, including both the private value captured by the innovating firm and the knowledge spillovers that benefit other firms. Using a sample of over 14,500 EU firms and 2,400 US firms granted patents between 2005 and 2014, we find that innovation by high-markup firms is more valuable privately and also creates more external value. These associations are robust to controlling for the stock of past innovation and to estimating innovation value in various ways.

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来源期刊

International Journal of Industrial Organization ECONOMICS-

CiteScore

2.50

自引率

6.70%

发文量

审稿时长

77 days

期刊介绍： The IJIO is an international venture that aims at full coverage of theoretical and empirical questions in industrial organization. This includes classic questions of strategic behavior and market structure. The journal also seeks to publish articles dealing with technological change, internal organization of firms, regulation, antitrust and productivity analysis. We recognize the need to allow for diversity of perspectives and research styles in industrial organization and we encourage submissions in theoretical work, empirical work, and case studies. The journal will also occasionally publish symposia on topical issues.