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| Registros recuperados: 26 | |
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| Ulku, Hulya. |
| This study identifies the effect of technology shocks on aggregate output using confirmatory factor analysis employed by Griliches, Hall and Pakes (1991). The analysis is based on the assumptions that there are two distinct shocks in an economy, demand and technology shocks, and that the patent data contain additional information on technology shocks. The findings show that, while the patent and R&D data do not contain significant information on technology shocks in the full sample of OECD countries, they do have significant information on these shocks in the G13 countries. The results suggest that, in the G13 countries technology shocks can explain almost all of the unexpected changes in patent stock, half of those in R&D stock and a quarter of... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Technology shocks; Innovation; R&D; Patents; Output; Research and Development/Tech Change/Emerging Technologies. |
| Ano: 2005 |
URL: http://purl.umn.edu/30547 |
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| Shoemaker, Robbin A.; Harwood, Joy L.; Day-Rubenstein, Kelly A.; Dunahay, Terry; Heisey, Paul W.; Hoffman, Linwood A.; Klotz-Ingram, Cassandra; Lin, William W.; Mitchell, Lorraine; McBride, William D.; Fernandez-Cornejo, Jorge. |
| Agricultural biotechnology has been advancing very rapidly, and while it presents many promises, it also poses as many questions. Many dimensions to agricultural biotechnology need to be considered to adequately inform public policy. Policy is made more difficult by the fact that agricultural biotechnology encompasses many policy issues addressed in very different ways. We have identified several key areas agricultural research policy, industry structure, production and marketing, consumer issues, and future world food demand where agricultural biotechnology is dramatically affecting the public policy agenda. This report focuses on the economic aspects of these issues and addresses some current and timely issues as well as longer term issues. |
| Tipo: Report |
Palavras-chave: Biotechnology; Economics; Adoption; Patents; Research policy; Markets; Market segmentation; Identity preservation; Research and Development/Tech Change/Emerging Technologies. |
| Ano: 2001 |
URL: http://purl.umn.edu/33735 |
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| Lanzi, Elisa; Verdolini, Elena; Hascic, Ivan. |
| This paper studies innovation dynamics in efficiency improving electricity generation technologies as an important means of mitigating climate change impacts. Relevant patents are identified and used as an indicator of innovation. We find that patenting in efficiency improving technologies has mostly been stable over time, with a recent decreasing trend. We also find that majority of patents are first filed in OECD countries and only then in non-OECD or BRIC countries. Conversely, non-OECD and BRIC countries apply for patents that are mostly marketed domestically. This result shows that there is significant technology transfer in the field of efficiency improving technologies for electricity production. This flow of know-how is likely to contribute to... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Climate Change; Technological Innovation; Energy; Patents; Fossil Fuels; Resource /Energy Economics and Policy; Q32; Q4; Q55. |
| Ano: 2011 |
URL: http://purl.umn.edu/99688 |
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| Rama, Ruth; Alfranca, Oscar; von Tunzelmann, Nicholas. |
| Las multinacionales agroalimentarias son las principales innovadoras del sector agroalimentario mundial y agentes económicos fundamentales del cambio tecnológico en el sector agroalimentario español. El estudio del comportamiento innovador de las multinacionales agroalimentarias presenta interés puesto que el 50% de la tecnología relacionada mundialmente con la alimentación procede de este tipo de empresas. Basándonos en una muestra de más de 16.000 patentes concedidas, entre 1969-94, a las mayores empresas multinacionales alimentarias y en los resultados de diversos estudios recientes, este trabajo aborda algunos de los principales aspectos de la innovación en estos importantes agentes económicos, tales como la globalización de sus actividades... |
| Tipo: Journal Article |
Palavras-chave: Agrifood multinational; Patents; Innovation; Food industry; Agribusiness; F23; L66. |
| Ano: 2003 |
URL: http://purl.umn.edu/28793 |
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| SCHULTZ, E. L.; QUINTINO, R. P.; ANJOS, S. S. N. dos. |
| A Embrapa Agroenergia possui seis Linhas de Atuação, as quais correspondem às seis plataformas industriais de biorrefinarias: (i) açúcares C5/C6, (ii) óleos vegetais, (iii) biogás, (iv) algas, v) lignina e vi) bio-óleo/syngas. O objetivo geral deste estudo é identificar, por técnicas de patentometria e bibliometria, as tecnologias baseadas no uso da biomassa de microalgas e cianobactérias, no contexto mundial. Os resultados obtidos geraram diversas informações de cunho estratégico, como os principais processos que utilizam microalgas e cianobactérias, bem como os produtos obtidos e os gêneros taxonômicos usados. Além disso, os principais campos tecnológicos encontrados em documentos de patente foram mostrados e analisados, incluindo o mapa de emergência e... |
| Tipo: Documentos (INFOTECA-E) |
Palavras-chave: Bibliometria; Cianobactéria; Patentometria; Estudo prospectivo; Microalga; Patente; Pesquisa; Biomassa; Microalgae; Cyanobacteria; Bibliometric analysis; Patents; Biomass. |
| Ano: 2021 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1134493 |
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| Noailly, Joelle. |
| This paper investigates the impact of alternative environmental policy instruments on technological innovations aiming to improve energy-efficiency in buildings. The empirical analysis focuses on three main types of policy instruments, namely regulatory energy standards in buildings codes, energy taxes as captured by energy prices and specific governmental energy R&D expenditures. Technological innovation is measured using patent counts for specific technologies related to energy-efficiency in buildings (e.g. insulation, high-efficiency boilers, energy-saving lightings). The estimates for seven European countries over the 1989-2004 period imply that a strengthening of 10% of the minimum insulation standards for walls would increase the likelihood to... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Innovation; Technological Change; Patents; Energy-Efficiency; Buildings; Environmental Policy; Resource /Energy Economics and Policy; O31; O34; Q55. |
| Ano: 2010 |
URL: http://purl.umn.edu/94777 |
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| Miranowski, John A.; Monchuk, Daniel C.. |
| In this paper we examine the relation between geographic location and innovative behavior. Knowledge spillins, as opposed to knowledge spillovers, are modeled as an externality which exists between geographically close economic agents and enters the representative inventor production function explicitly from neighboring regions. To proxy new innovative behavior and new knowledge generated we use counts of patent filings per county. The proposed geographic spillin is tested for the US Midwestern States of Iowa, Minnesota, Missouri, Kansas, Nebraska, South Dakota and North Dakota using a newly constructed data set and implementing spatial statistical methods. The data set is comprised of primary inventor utility patent filings per county for the years... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Patents; Spatial Econometrics; Innovative Spillins; Research and Development/Tech Change/Emerging Technologies. |
| Ano: 2004 |
URL: http://purl.umn.edu/18226 |
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| Gerlagh, Reyer; Kverndokk, Snorre; Rosendahl, Knut Einar. |
| This paper addresses the timing and interdependence between innovation and environmental policy in a model of research and development (R&D). On a first-best path the environmental tax is set at the Pigouvian level, independent of innovation policy. With infinite patent lifetime, the R&D subsidy should be constant and independent of the state of the environment. However, with finite patent lifetime, optimal innovation policy depends on the stage of the environmental problem. In the early stages of an environmental problem, abatement research should be subsidized at a high level and this subsidy should fall monotonically over time to stimulate initial R&D investments. Alternatively, with a constant R&D subsidy, patents’ length should... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Environmental Policy; Research and Development; Innovation Subsidies; Patents; H21; O30; Q42. |
| Ano: 2008 |
URL: http://purl.umn.edu/37847 |
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| Buttow,Mônica Elisa; Steindel,Mário. |
| An analysis of Instituto Nacional de Propriedade Industrial (INPI) patent database from 2001 to 2005 showed that less than 5% of the total patent deposited in the subclass C12N, which referred to "Microorganisms or Enzymes, Compositions thereof, Propagating, Preserving or Maintaining Microorganisms, Mutation or Genetic Engineering, Culture Media", were from national depositors. In contrast, more than 34% of all these deposits came from the United States of America during the same period. Among the national depositors, public universities and government research institutions contributed with 83% over all the deposits, demonstrating that research and development in the field of Biotechnology in Brazil has been concentrated within Brazilian public... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Patents; Biotechnology; Intellectual Property; Technologic Innovation. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000300003 |
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| Registros recuperados: 26 | |
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