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Título: | Selecting technological paradigms beyond push-pull dynamics. The artificial disc case |
Autor: | Barberá Tomás, David CSIC ORCID; Reyes López, Ernesto de los CSIC | Palabras clave: | Technological paradigm Focussing device Selection dinamics Technology push |
Fecha de publicación: | 2008 | Serie: | Working Papers Series 2008-1 |
Resumen: | Giovanni Dosi´s technological paradigm theory was developed in part to correct the then dominant practise to focus on either "demand pull" when explaining technical change. In Doi´s view, demand can act as a "focusing device" for the supply side to select among the available technological paradigms for development. In this article, we study a specific case, the technological evolution of a surgical implant (an artificial disc in the spinal column), to analyse this selection dynamics. We conclude Dosi´s theory can be extended by adding some technological signals interacting with demand forces in this pre-market selection process, which help to explain the historical supply side choices in the evolution of the artificial disc. | URI: | http://hdl.handle.net/10261/3608 |
Aparece en las colecciones: | (INGENIO) Informes y documentos de trabajo |
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Selecting technological paradigms beyond push-pull dynamics1 The artificial disc case.pdf | 296,67 kB | Adobe PDF | Visualizar/Abrir |
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