Patent Quality and Pro-patent Policy

This paper analyzes the patent examination and litigation process in terms of a simple Perfect Bayesian Equilibrium model, and interprets the results in line with real pro-patent trends in the US and other countries. Each country's pro-patent policy option is different from the other because of...

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Autor principal: Arai,Koki
Lenguaje:English
Publicado: Universidad Alberto Hurtado. Facultad de Economía y Negocios 2010
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-27242010000400001
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spelling oai:scielo:S0718-272420100004000012011-03-22Patent Quality and Pro-patent PolicyArai,Koki patent quality Perfect Bayesian Equilibrium pro-patent policy This paper analyzes the patent examination and litigation process in terms of a simple Perfect Bayesian Equilibrium model, and interprets the results in line with real pro-patent trends in the US and other countries. Each country's pro-patent policy option is different from the other because of reflecting its own path-dependent patent situation. That is, when a country adopts an easy patent policy (a pro-patent policy), firms in the country gain larger payoffs in the short term. Hence, every country seeks to adopt an easy patent policy. However, the easy patent policy undermines the true invention incentive. In this situation, it is difficult for any country to escape the problem, depending on the historical inertia.info:eu-repo/semantics/openAccessUniversidad Alberto Hurtado. Facultad de Economía y NegociosJournal of technology management & innovation v.5 n.4 20102010-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-27242010000400001en10.4067/S0718-27242010000400001
institution Scielo Chile
collection Scielo Chile
language English
topic patent quality
Perfect Bayesian Equilibrium
pro-patent policy
spellingShingle patent quality
Perfect Bayesian Equilibrium
pro-patent policy
Arai,Koki
Patent Quality and Pro-patent Policy
description This paper analyzes the patent examination and litigation process in terms of a simple Perfect Bayesian Equilibrium model, and interprets the results in line with real pro-patent trends in the US and other countries. Each country's pro-patent policy option is different from the other because of reflecting its own path-dependent patent situation. That is, when a country adopts an easy patent policy (a pro-patent policy), firms in the country gain larger payoffs in the short term. Hence, every country seeks to adopt an easy patent policy. However, the easy patent policy undermines the true invention incentive. In this situation, it is difficult for any country to escape the problem, depending on the historical inertia.
author Arai,Koki
author_facet Arai,Koki
author_sort Arai,Koki
title Patent Quality and Pro-patent Policy
title_short Patent Quality and Pro-patent Policy
title_full Patent Quality and Pro-patent Policy
title_fullStr Patent Quality and Pro-patent Policy
title_full_unstemmed Patent Quality and Pro-patent Policy
title_sort patent quality and pro-patent policy
publisher Universidad Alberto Hurtado. Facultad de Economía y Negocios
publishDate 2010
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-27242010000400001
work_keys_str_mv AT araikoki patentqualityandpropatentpolicy
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