Patenting activity and innovativeness in US and Japan: An econometric analysis

  • Mario Gómez Aguirre Instituto de Investigaciones Económicas y Empresariales
  • José Carlos Rodríguez Chávez Instituto de Investigaciones Económicas y Empresariales

Resumen

Este trabajo analiza los regímenes de propiedad intelectual en los Estados Unidos y Japón a través del número de patentes otorgadas durante el periodo 1940 a 2005 y 1965 a 2005, respectivamente. Haciendo uso de la base de datos generada por la Organización Mundial de la Propiedad Intelectual (OMPI), probamos la presencia de un cambio en el tiempo en el nivel o en la pendiente de la función tendencia de las series de patentes otorgadas. En la literatura sobre el tema se argumenta que la actividad patentadora en los Estados Unidos ha sido modificada como resultado de las nuevas regulaciones que se impusieron al régimen de propiedad intelectual en ese país durante los años ochenta. En el caso de Japón, se argumenta que las políticas a favor de una mayor actividad patentadora implementadas recientemente en ese país no han afectado significativamente las capacidades innovadoras de sus empresas. Los resultados obtenidos en este trabajo corroboran estos argumentos.

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Publicado
2013-12-09