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Digital Library of the
European Council for Modelling and Simulation |
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Title: |
An
Exhaustive Approachment To The Innovation
Efficiency In Spain |
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Authors: |
María Rocío Guede, María Auxiliadora de Vicente, Desiré García Lázaro,
José Javier Fernández |
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Published in:
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(2012).ECMS
2012 Proceedings edited by: K. G. Troitzsch, M. Moehring, U. Lotzmann. European
Council for Modeling and Simulation. doi:10.7148/2012 ISBN:
978-0-9564944-4-3 26th
European Conference on Modelling and Simulation, Shaping reality through simulation Koblenz,
Germany, May 29 – June 1 2012 |
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Citation
format: |
Rocio Guede,
M., Auxiliadora de Vicente, M., Lazaro,
D. G., & Fernandez, J. J. (2012). An Exhaustive Approachment
To The Innovation Efficiency In Spain. ECMS 2012 Proceedings edited by: K. G.
Troitzsch, M. Moehring, U. Lotzmann (pp. 279-284).
European Council for Modeling and Simulation. doi:10.7148/2012-0279-0284 |
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DOI: |
http://dx.doi.org/10.7148/2012-0279-0284 |
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Abstract: |
The objective for this article is
to analyze the innovation efficiency in Spain by activity branch. To this end
we will work with the 2009 data from the INE (Spanish National Institute of
Statistics) innovation and R&D activities surveys. To this aim, we will
use the following methodology for the efficiency analysis: the one based on
output oriented DEA (Data Envelopment Analysis) with constant returns to
scale and weight restrictions. This technique will be completed in three
aspects. Firstly with the introduction of more inputs and outputs without
causing an increment of efficient units. Secondly, we will use the Principal
Component Analysis to extract the idea to implement the weight restrictions
in the DEA. Thirdly, the analysis will be completed with a robustness
Analysis of the efficient activity branches to improve the DEA discrimination
capacity. |
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Full
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