Dinâmica da difusão de inovações no contexto brasileiro

Ferreira, Jamila Lopes; Ruffoni, Janaina; Carvalho, Alexsandro M.

doi:10.20396/rbi.v16i4.8650852

Cited by 6 publications

(3 citation statements)

References 34 publications

(32 reference statements)

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“…From the relationship between the coefficient of innovators (p) and the coefficient of imitators (q), it is possible to infer the integral shape of the curve: i) the closer p is to zero, the smaller it is relative to q, and the more of an S format the diffusion curve will have; ii) for the opposite, the more concave the curve of diffusion will be. The saturation point (m) compared to the last point of the curves indicates which segment the distribution is in (Ferreira et al, 2018).…”

Section: Methodsmentioning

confidence: 99%

Diffusion of technologies: a longitudinal analysis of the Brazilian agricultural machinery sector

Zhang

Pivoto²,

Oliveira³

et al. 2022

RSD

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The importance of adopting technology innovations, mainly in food production contributing to food safety, is significant. This study aims to analyze the diffusion of agricultural production technologies in Brazil, mainly the use of wheel tractors, grain and sugarcane harvesters by producers. A quantitative approach is used to understand the market-level factors that influence the adoption of technologies. A supply response is estimated based on the Bass diffusion model. Data were collected from the National Association of Vehicle Manufacturers (Anfavea), which includes Brazilian monthly sales information for wheel tractors, grain and sugarcane harvesters. For each agricultural machine, 700 months of sales records were collected. The imitator’s coefficients were higher than innovators for all types of machines studied. The data showed that, for wheel tractors and grain harvesters, the diffusion curve presented S format (S-curves). However, sugarcane harvesters had a different pattern of diffusion. The distribution of the investigated technologies in Brazil was an imitation process; the market saturation was observed for wheel tractors and grain harvesters. This study helps to comprehend the supply response of agricultural machinery and presents suggestions for the diffusion of agricultural production technologies in Brazil. The experience has shown that several factors can constrain technology adoption, such as lack of credit, limited access to information and inputs, and inadequate infrastructure.

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Section: Methodsmentioning

confidence: 99%

Diffusion of technologies: a longitudinal analysis of the Brazilian agricultural machinery sector

Zhang

Pivoto²,

Oliveira³

et al. 2022

RSD

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“…O fato de estas cisternas serem doadas não acarreta necessariamente em sua adoção, uma vez que o processo de adoção de uma inovação não pára na primeira utilização do produto. Na realidade, mesmo se os indivíduos inicialmente tenham baixa ou nenhuma resistência ao produto, eles podem desenvolvê-la depois que iniciaram a utilização (Ram & Jung, 1991, Compeau, Meister & Higgins, 2007, Ferreira, Ruffoni & Carvalho, 2018, por exemplo, se a inovação não tem o desempenho esperado, não cumpre os objetivos desejados ou não se adapta às condições socioecômicas dos usuários. Como efeito desta avaliação pós-instalação, a interrupção no uso pode acontecer.…”

Section: Introductionunclassified

Adoção De Inovações No Semiárido: Um Estudo Com Usuários De Cisternas De Polietileno

Schmitt

Tahim

Tavares

2020

RGSA

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O Nordeste enfrenta uma problemática constante no que diz respeito à perenidade da estiagem que, embora seja um fenômeno natural, traz consequências bastante negativas para as condições de vida da população atingida. Na tentativa de amenizar o problema, o Governo Federal desenvolve programas que, se não resolvem por completo a falta de água, podem ser uma parte da solução. Uma iniciativa é a instalação de sistemas de captação de água da chuva utilizando de cisternas de polietileno. No entanto, o processo de adoção de tecnologias depende de vários fatores. Esse processo de adoção, geralmente, não cessa na primeira utilização do produto. Na verdade, mesmo se as pessoas, inicialmente, têm baixa ou nenhuma resistência à tecnologia, elas podem desenvolvê-la depois de iniciar a utilização. Com efeito, o estudo tem como objetivo analisar como ocorre a adoção das cisternas de polietileno do programa “Água Para Todos” na percepção dos usuários. A pesquisa é de natureza descritiva e explicativa, assentada em abordagem quantitativa, com aplicação de 100 questionários estruturados com os usuários das cisternas nos Municípios de Caucaia e de Trairi-CE, escolhidos por acessibilidade. Os resultados mostram que o Programa possui diversas virtudes quando comparadas às opções, quanto à adaptabilidade à região e à facilidade no manuseio dos equipamentos. Para a sustentabilidade do projeto, no entanto, sugere-se uma revisão dos mecanismos de instrução que ampliem as aptidões de manutenção do sistema, além de uma análise mais aprimorada das condições de acesso à água em cada região, que consolide a cisterna de polietileno como a tecnologia mais vantajosa, para que os resultados do programa sejam permanentes.

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“…To truly reap the benefits offered by innovation, organizations must understand that innovation is an outcome, a process, and a mindset (Kahn, 2018). The innovation dynamic comprises three phases: invention, an idea potentially open to commercial exploitation; innovation, commercial exploitation, and the diffusion and propagation of new products and processes through the market (Ferreira et al, 2018).…”

Section: Research Development and Innovationmentioning

confidence: 99%

Platforms for Recruitiment and Selection of Professionals for Research and Innovation: A Comparative Analysis in the International Context

SOUZA¹,

MAGALHÃES²,

OHASHI³

et al.

CONTECSI International Conference on Information Systems and Technology Management

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Hugo Do Nascimento -UNIVERSIDADE NOVE DE JULHO (UNINOVE) -Orcid: https://orcid.org/0000-0002-4655-8697The purpose of this work is to analyze and compare Recruitment and Selection Platforms for RD&I from different countries. The analysis collaborates with those who are in the academy and want to go to the industry. This path can be simplified when there are platforms that contribute to this interaction. The research approach is qualitative, and its metric definition is the researcher as the key instrument and the environment as the direct source of data. This approach does not require the use of statistical techniques and methods, and the main objective is the interpretation of the study phenomenon. Through the purpose of this work that is to analyze and compare Recruitment and Selection Platforms for RD&I from different countries, this research can conclude that there are only four recruitments and selection platforms for researchers to find specific professional opportunity in the RD&I companies and startups. There are only four recruitments and selection platforms for researchers to find specific professional opportunities in the RD&I companies and startups It implicates that society needs more platforms that can cover the worldwide territory in this matter. The contribution of this work consists of presenting the platforms that offer job opportunities in the RD&I area, whether in companies or startups, facilitating the search for that specific labor market opportunities.

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Dinâmica da difusão de inovações no contexto brasileiro

Cited by 6 publications

References 34 publications

Diffusion of technologies: a longitudinal analysis of the Brazilian agricultural machinery sector

Diffusion of technologies: a longitudinal analysis of the Brazilian agricultural machinery sector

Adoção De Inovações No Semiárido: Um Estudo Com Usuários De Cisternas De Polietileno

Platforms for Recruitiment and Selection of Professionals for Research and Innovation: A Comparative Analysis in the International Context

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