Evolución temporal del impacto tecnológico de las patentes mexicanas: una aplicación del algoritmo de maximización de expectativas
In this paper, we use the methodology of Clarkson et al. (2007) to analyze the patterns of citations of Mexican patents registered during 1968-2017 in the United States. Using an expectation-maximization algorithm and patent citations as an indicator of their utility, we find three groups of differe...
| 主要作者: | , |
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| 格式: | Online |
| 語言: | 西班牙语 |
| 出版: |
El Colegio de México, A.C.
2020
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| 主題: | |
| 在線閱讀: | https://estudioseconomicos.colmex.mx/index.php/economicos/article/view/397 |
| 機構: |
Estudios Económicos |