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Reverse causality in the R&D – patents relationship: an interpretation of the innovation persistence
Baraldi, Anna Laura; Cantabene, Claudia; Perani, Giulio - Volkswirtschaftliche Fakultät, … - 2013
Starting from the failure of the R&D-patents traditional relationship, when time-series and/or within industry … directions. Firstly, it perform a Granger causality test on the theoretical presumption of a reverse patents→R&D link as an … explanation of the failure of the traditional relationship. Second, assuming the reverse patents-R&D causality, we test and …
Persistent link: https://www.econbiz.de/10011258883
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The Internationalization of Inventive Activity: A Gravity Model Using Patent Data
Picci, Lucio - Volkswirtschaftliche Fakultät, … - 2009
This paper discusses the extent and the determinants of the internationalization of European inventive activity, between 1990 and 2005, using an innovative method to treat the information contained in the European Patent Office's Patstat database. We introduce a new set of indicators measuring...
Persistent link: https://www.econbiz.de/10008527380
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Patents, technological inputs and spillovers among regions
Gumbau-Albert, Mercedes; Maudos, Joaquin - Volkswirtschaftliche Fakultät, … - 2009
significant effect on innovation output, measured by the number of patents. R&D spillovers weighted by the distance and the volume … of trade flows between regions cause positive effects on a region’s patents. However, distance matters more than the …
Persistent link: https://www.econbiz.de/10004999998
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The Internationalization of Inventive Activity: A Gravity Model Using Patent Data
Picci, Lucio - Volkswirtschaftliche Fakultät, … - 2008
This paper discusses the extent and the determinants of the internationalization of European inventive activity, between 1990 and 2004, using an innovative method to treat the information contained in the European Patent Office's Patstat database. The observed level of internationalization of...
Persistent link: https://www.econbiz.de/10005621297
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Do innovation dimensions matter in China’s cross-regional income differences?
Yang, Jingjing; Khalil, Sana - Volkswirtschaftliche Fakultät, … - 2014
This paper studies the interlinks between innovation inputs and outputs and between innovation outputs and economic development. Using a panel data-set from 31 regions of China, we show that the difference in regional innovation output can be significantly explained by R&D manpower and...
Persistent link: https://www.econbiz.de/10011168665
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R versus D: Estimating the differentiated effect of research and development on innovation results
Barge-Gil, Andrés; López, Alberto - Volkswirtschaftliche Fakultät, … - 2011
R&D is considered to be the main source of innovation. We argue that R&D is too broad a measure, including activities differing in purposes, culture, people, management and other features. However, empirical studies have not analyzed them separately, mainly due to the lack of data. Using...
Persistent link: https://www.econbiz.de/10011108380
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Explaining the Patenting Propensity: A Regional Analysis using EPO-OECD Data
Cozza, Claudio; Schettino, Francesco - Volkswirtschaftliche Fakultät, … - 2013
The aim of this paper is to study empirically the patenting propensity at the European regional level. To do that we use the OECD-REGPAT dataset, that includes patent applications made by European inventors and applicants to EPO in the time-span 1978-2011. Explanatory variables on R&D and human...
Persistent link: https://www.econbiz.de/10011257957
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R versus D: Estimating the differentiated effect of research and development on innovation results
Barge-Gil, Andrés; López, Alberto - Volkswirtschaftliche Fakultät, … - 2011
R&D is considered to be the main source of innovation. We argue that R&D is too broad a measure, including activities differing in purposes, culture, people, management and other features. However, empirical studies have not analyzed them separately, mainly due to the lack of data. Using...
Persistent link: https://www.econbiz.de/10008855819
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Restraining High and Rising Cancer Drug Prices: Need for Accelerating R&D Productivity and Aligning Prices with Value
Bhardwaj, Ramesh - Volkswirtschaftliche Fakultät, … - 2015
ABSTRACT The high price of cancer drugs has become a world-wide phenomenon. In recent decades, studies have produced ample evidence of rising research and clinical testing costs underlying pharmaceutical innovations. There is a general concurrence that the current model of drug development needs...
Persistent link: https://www.econbiz.de/10011250913
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Market Structure and Drug Innovation
Pammolli, Fabio; Riccaboni, Massimo - Volkswirtschaftliche Fakultät, … - 2004
An explosion of knowledge and a growing array of tools and technologies have transformed modern drug R&D, while its cost has risen by a sizable amount. At the same time, the unchecked increase in health care and prescription drug spending has spawned cost containment policies that are...
Persistent link: https://www.econbiz.de/10005109573