Dynamics of Innovation Diffusion in Brazilian Conte
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista Brasileira de Inovação (Online) |
Texto Completo: | https://periodicos.sbu.unicamp.br/ojs/index.php/rbi/article/view/8650852 |
Resumo: | Innovation and diffusion are imbricated concepts. Understanding diffusion of innovations means advancing knowledge about technological progress. There is in the literature the understanding that diffusion is context-dependent. The objective of this paper was to analyze the innovations diffusion in Brazil, considering their socioeconomic particularities. With consumption data collected from a national survey (PNAD) for six products in different periods, diffusion curves were estimated from Rogers (1962) and coefficients calculated according to Bass (1969). The main results were: 1) the model was useful for the diffusion analysis in Brazil, stating that Rogers and Bass are relevant theories also for this context; 2) the diffusion of the products investigated is in different stages in this economy, and is, essentially, an imitation process; and 3) should be considered the diffusion peculiarities for the Brazilian economy, since there seems to be endogenous factors that make it differentiated. |
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Dynamics of Innovation Diffusion in Brazilian ConteDinâmica da difusão de inovações no contexto brasileiroDiffusion of Innovations. Rogers Theory. Bass Model. Brazilian EconomyO31O33C6Difusão de inovações. Teoria de Rogers. Modelo de Bass. Economias emergentes. BrasilO31O33C6Innovation and diffusion are imbricated concepts. Understanding diffusion of innovations means advancing knowledge about technological progress. There is in the literature the understanding that diffusion is context-dependent. The objective of this paper was to analyze the innovations diffusion in Brazil, considering their socioeconomic particularities. With consumption data collected from a national survey (PNAD) for six products in different periods, diffusion curves were estimated from Rogers (1962) and coefficients calculated according to Bass (1969). The main results were: 1) the model was useful for the diffusion analysis in Brazil, stating that Rogers and Bass are relevant theories also for this context; 2) the diffusion of the products investigated is in different stages in this economy, and is, essentially, an imitation process; and 3) should be considered the diffusion peculiarities for the Brazilian economy, since there seems to be endogenous factors that make it differentiated.Inovação e difusão são conceitos imbricados. Compreender a difusão de inovações significa avançar no entendimento do progresso tecnológico. Há na literatura o entendimento de que a difusão é contexto-dependente. O objetivo do estudo é analisar a difusão de inovações no Brasil, considerando suas particularidades socioeconômicas. Com dados de consumo retirados da Pesquisa Nacional por Amostra de Domicílios (PNAD) para seis produtos em diferentes períodos, estimaram-se curvas de difusão, baseadas em Rogers (1962), e calcularam-se coeficientes, conforme Bass (1969). Os principais resultados foram: o modelo mostrou-se útil para a análise da difusão no Brasil, demonstrando que as teorias de Rogers e Bass são relevantes também para este contexto; a difusão dos produtos investigados encontra-se em diferentes estágios e caracteriza-se por ser, essencialmente, um processo de imitação; e devem-se considerar as peculiaridades da difusão para a economia brasileira, pois há fatores endógenos que a tornam diferenciada.Universidade Estadual de Campinas2018-03-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa qualitativa e quantitativaPesquisa quantitativa e qualitativaapplication/pdfhttps://periodicos.sbu.unicamp.br/ojs/index.php/rbi/article/view/865085210.20396/rbi.v16i4.8650852Revista Brasileira de Inovação; Vol. 17 No. 1 (2018); 175-200Revista Brasileira de Inovação; Vol. 17 Núm. 1 (2018); 175-200Revista Brasileira de Inovação; v. 17 n. 1 (2018); 175-2002178-2822reponame:Revista Brasileira de Inovação (Online)instname:Universidade Estadual de Campinas (UNICAMP)instacron:UNICAMPporhttps://periodicos.sbu.unicamp.br/ojs/index.php/rbi/article/view/8650852/17922https://periodicos.sbu.unicamp.br/ojs/index.php/rbi/article/view/8650852/29731Copyright (c) 2018 Revista Brasileira de Inovaçãohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessLopes Ferreira, JamilaRuffoni, JanainaMarian Carvalho, Alexsandro2022-08-09T15:55:22Zoai:ojs.periodicos.sbu.unicamp.br:article/8650852Revistahttps://periodicos.sbu.unicamp.br/ojs/index.php/rbiPUBhttps://periodicos.sbu.unicamp.br/ojs/index.php/rbi/oai||rbi@ige.unicamp.br2178-28221677-2504opendoar:2022-08-09T15:55:22Revista Brasileira de Inovação (Online) - Universidade Estadual de Campinas (UNICAMP)false |
dc.title.none.fl_str_mv |
Dynamics of Innovation Diffusion in Brazilian Conte Dinâmica da difusão de inovações no contexto brasileiro |
title |
Dynamics of Innovation Diffusion in Brazilian Conte |
spellingShingle |
Dynamics of Innovation Diffusion in Brazilian Conte Lopes Ferreira, Jamila Diffusion of Innovations. Rogers Theory. Bass Model. Brazilian Economy O31 O33 C6 Difusão de inovações. Teoria de Rogers. Modelo de Bass. Economias emergentes. Brasil O31 O33 C6 |
title_short |
Dynamics of Innovation Diffusion in Brazilian Conte |
title_full |
Dynamics of Innovation Diffusion in Brazilian Conte |
title_fullStr |
Dynamics of Innovation Diffusion in Brazilian Conte |
title_full_unstemmed |
Dynamics of Innovation Diffusion in Brazilian Conte |
title_sort |
Dynamics of Innovation Diffusion in Brazilian Conte |
author |
Lopes Ferreira, Jamila |
author_facet |
Lopes Ferreira, Jamila Ruffoni, Janaina Marian Carvalho, Alexsandro |
author_role |
author |
author2 |
Ruffoni, Janaina Marian Carvalho, Alexsandro |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Lopes Ferreira, Jamila Ruffoni, Janaina Marian Carvalho, Alexsandro |
dc.subject.por.fl_str_mv |
Diffusion of Innovations. Rogers Theory. Bass Model. Brazilian Economy O31 O33 C6 Difusão de inovações. Teoria de Rogers. Modelo de Bass. Economias emergentes. Brasil O31 O33 C6 |
topic |
Diffusion of Innovations. Rogers Theory. Bass Model. Brazilian Economy O31 O33 C6 Difusão de inovações. Teoria de Rogers. Modelo de Bass. Economias emergentes. Brasil O31 O33 C6 |
description |
Innovation and diffusion are imbricated concepts. Understanding diffusion of innovations means advancing knowledge about technological progress. There is in the literature the understanding that diffusion is context-dependent. The objective of this paper was to analyze the innovations diffusion in Brazil, considering their socioeconomic particularities. With consumption data collected from a national survey (PNAD) for six products in different periods, diffusion curves were estimated from Rogers (1962) and coefficients calculated according to Bass (1969). The main results were: 1) the model was useful for the diffusion analysis in Brazil, stating that Rogers and Bass are relevant theories also for this context; 2) the diffusion of the products investigated is in different stages in this economy, and is, essentially, an imitation process; and 3) should be considered the diffusion peculiarities for the Brazilian economy, since there seems to be endogenous factors that make it differentiated. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-03-14 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Pesquisa qualitativa e quantitativa Pesquisa quantitativa e qualitativa |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.sbu.unicamp.br/ojs/index.php/rbi/article/view/8650852 10.20396/rbi.v16i4.8650852 |
url |
https://periodicos.sbu.unicamp.br/ojs/index.php/rbi/article/view/8650852 |
identifier_str_mv |
10.20396/rbi.v16i4.8650852 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.sbu.unicamp.br/ojs/index.php/rbi/article/view/8650852/17922 https://periodicos.sbu.unicamp.br/ojs/index.php/rbi/article/view/8650852/29731 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2018 Revista Brasileira de Inovação https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2018 Revista Brasileira de Inovação https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual de Campinas |
publisher.none.fl_str_mv |
Universidade Estadual de Campinas |
dc.source.none.fl_str_mv |
Revista Brasileira de Inovação; Vol. 17 No. 1 (2018); 175-200 Revista Brasileira de Inovação; Vol. 17 Núm. 1 (2018); 175-200 Revista Brasileira de Inovação; v. 17 n. 1 (2018); 175-200 2178-2822 reponame:Revista Brasileira de Inovação (Online) instname:Universidade Estadual de Campinas (UNICAMP) instacron:UNICAMP |
instname_str |
Universidade Estadual de Campinas (UNICAMP) |
instacron_str |
UNICAMP |
institution |
UNICAMP |
reponame_str |
Revista Brasileira de Inovação (Online) |
collection |
Revista Brasileira de Inovação (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Inovação (Online) - Universidade Estadual de Campinas (UNICAMP) |
repository.mail.fl_str_mv |
||rbi@ige.unicamp.br |
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1809464309470724096 |