Search results
1 – 10 of 19André de Mendonça Santos, Adriano Machado Becker, Néstor Fabian Ayala and Ângelo Márcio Oliveira Sant’Anna
The aim of this paper is to investigate the potential impact of Industry 4.0 (I4.0) digital technologies on promoting sustainability in small and medium-sized enterprises (SMEs…
Abstract
Purpose
The aim of this paper is to investigate the potential impact of Industry 4.0 (I4.0) digital technologies on promoting sustainability in small and medium-sized enterprises (SMEs) within developing economies such as Brazil. Additionally, we present a comprehensive framework that consolidates this correlation.
Design/methodology/approach
Qualitative research was conducted through semi-structured interviews with leaders of SMEs to identify the specific challenges in achieving sustainability. Additionally, interviews were conducted with technology provider firms to evaluate the existing solutions available to SMEs. The interview results were analyzed, and technological solutions were proposed through a focus group session involving four experts in I4.0. These proposed solutions were then compared with the offerings provided by the technology providers. Based on this, a second round of meetings was conducted to gather feedback from the SMEs.
Findings
The findings of this study confirm the feasibility of implementing I4.0 and sustainable practices in SMEs. However, it is crucial to tailor the technologies to the specific circumstances of SMEs. The study presents propositions on how specific applications of technology can address the economic, environmental and social demands of SMEs. Furthermore, a framework is proposed, emphasizing the integration of smart technologies as essential components across sustainability dimensions.
Originality/value
This study makes a significant contribution to the current body of literature as it pioneers the examination of the relationship between I4.0 technologies and sustainability, focusing specifically on SMEs in a developing country context.
Propósito/Objetivos del trabajo
El objetivo de este estudio es investigar el potential impacto de las tecnologías digitales de la Industria 4.0 en la promoción de la sostenibilidad en las pequeñas y medianas empresas (PYMES) en economías en desarrollo, como Brasil.
Diseño/metodología/enfoque
Realizamos una investigación cualitativa mediante entrevistas semiestructuradas a líderes de PYMES para identificar los desafíos que enfrentan en la búsqueda de la sostenibilidad. También llevamos a cabo entrevistas con empresas proveedoras de tecnología para evaluar las soluciones existentes. Los resultados de las entrevistas se analizaron y se propusieron soluciones tecnológicas a través de una sesión de grupo focal con cuatro expertos en la Industria 4.0. Estas soluciones se compararon con las ofertas proporcionadas por los proveedores de tecnología. Posteriormente, se realizaron una segunda reunión para recopilar comentarios de las PYMES.
Hallazgos/Conclusiones
Los hallazgos de este estudio confirman la viabilidad de implementar la Industria 4.0 y prácticas sostenibles en las PYMES. Sin embargo, es crucial adaptar las tecnologías a las circunstancias de las PYMES. Presentamos propuestas sobre cómo las aplicaciones de la tecnología pueden abordar las demandas económicas, ambientales y sociales de las PYMES. Además, proponemos un marco que destaca la integración de tecnologías como componentes esenciales de la sostenibilidad.
Originalidad/valor
Este estudio es pionero en examinar la relación entre las tecnologías de la Industria 4.0 y la sostenibilidad, centrándose específicamente en las PYMES en un contexto de país en desarrollo.
Details
Keywords
André de Mendonça Santos, Ângelo Márcio de Oliveira Sant'Anna, Ava Santana Barbosa, Adriano Machado Becker and Néstor Fabián Ayala
In the Industry 4.0 (I4.0) era, small and medium enterprises (SMEs) face significant pressure to make their manufacturing operations more sustainable. However, SMEs often lack the…
Abstract
Purpose
In the Industry 4.0 (I4.0) era, small and medium enterprises (SMEs) face significant pressure to make their manufacturing operations more sustainable. However, SMEs often lack the knowledge and information needed to leverage I4.0 technologies for achieving sustainability. This paper aims to develop a multi-criteria decision-making (MCDM) model to prioritize sustainability functions supported by I4.0 technologies in SMEs.
Design/methodology/approach
The fuzzy-DEMATEL method was developed to classify sustainability functions based on their prominence and influence, categorizing them into cause-and-effect groups. Experts in I4.0 technologies, sustainability and SMEs from Brazil were consulted during the data collection phase. Sensitivity analysis was also performed to validate the results obtained through the DEMATEL method.
Findings
The results indicate that the most prominent and influential sustainability functions include organizing production processes, employee skill development and simplifying production planning and control. Therefore, investing in I4.0 technologies to support these functions can enable SMEs to amplify the impact of their sustainability initiatives and improve operational efficiency. The authors also observed that improving quality monitoring is the primary function within the effect group.
Practical implications
This paper serves as a roadmap for SME managers seeking to enhance the effectiveness of their sustainability practices using I4.0 technologies, thereby maximizing impact while minimizing the complexity of implementation.
Originality/value
This study ranks key sustainability functions as actions and practices that SMEs can implement using I4.0 technologies to achieve sustainability. It also identifies the most prominent and influential functions managers should prioritize when investing in I4.0 technologies.
Details
Keywords
Barbara de Lima Voss, David Bernard Carter and Bruno Meirelles Salotti
We present a critical literature review debating Brazilian research on social and environmental accounting (SEA). The aim of this study is to understand the role of politics in…
Abstract
We present a critical literature review debating Brazilian research on social and environmental accounting (SEA). The aim of this study is to understand the role of politics in the construction of hegemonies in SEA research in Brazil. In particular, we examine the role of hegemony in relation to the co-option of SEA literature and sustainability in the Brazilian context by the logic of development for economic growth in emerging economies. The methodological approach adopts a post-structural perspective that reflects Laclau and Mouffe’s discourse theory. The study employs a hermeneutical, rhetorical approach to understand and classify 352 Brazilian research articles on SEA. We employ Brown and Fraser’s (2006) categorizations of SEA literature to help in our analysis: the business case, the stakeholder–accountability approach, and the critical case. We argue that the business case is prominent in Brazilian studies. Second-stage analysis suggests that the major themes under discussion include measurement, consulting, and descriptive approach. We argue that these themes illustrate the degree of influence of the hegemonic politics relevant to emerging economics, as these themes predominantly concern economic growth and a capitalist context. This paper discusses trends and practices in the Brazilian literature on SEA and argues that the focus means that SEA avoids critical debates of the role of capitalist logics in an emerging economy concerning sustainability. We urge the Brazilian academy to understand the implications of its reifying agenda and engage, counter-hegemonically, in a social and political agenda beyond the hegemonic support of a particular set of capitalist interests.
Details
Keywords
Maria Gabriela Mendonça Peixoto, Gustavo Alves de Melo, Maria Cristina Angélico Mendonça, Marcel Andreotti Musetti, André Luiz Marques Serrano, Lucas Oliveira Gomes Ferreira and Clovis Neumann
This paper aims to contextualize the process of public hospital providing services, based on the measurement of the performance of Federal University Hospitals (HUFs) of Brazil…
Abstract
Purpose
This paper aims to contextualize the process of public hospital providing services, based on the measurement of the performance of Federal University Hospitals (HUFs) of Brazil, using the technique of multivariate statistics of principal component analysis.
Design/methodology/approach
This research presented a descriptive and quantitative character, as well as exploratory purpose and followed the inductive logic, being empirically structured in two stages, that is, the application of principal component analysis (PCA) in four healthcare performance dimensions; subsequently, the full reapplication of principal component analysis in the most highly correlated variables, in module, with the first three main components (PC1, PC2 and PC3).
Findings
From the principal component analysis, considering mainly the component I, with twice the explanatory power of the second (PC2) and third components (PC3), it was possible to evidence the efficient or inefficient behavior of the HUFs evaluated, through the production of medical residency, by specialty area. Finally, it was observed the formation of two groups composed of seven and eight hospitals, that is, Groups II and IV, which shows that these groups reflect similarities, with respect to the scores and importance of the variables for both hospitals’ groups.
Research limitations/implications
Among the main limitations, it was observed incomplete data for some HUFs, which made it impossible to search for information to explain and better contextualize certain aspects. More specifically, a limited number of hospitals with complete information was dealt with for 60% of SIMEC/REHUF performance indicators.
Practical implications
The use of PCA multivariate technique was of great contribution to the contextualization of the performance and productivity of homogeneous and autonomous units, represented by the hospitals. It was possible to generate a high quantity of information, to contribute with assumptions to complement the decision-making processes in these organizations.
Social implications
Development of public policies, with emphasis on hospitals linked to teaching centers represented by university hospitals. The projection of improvements in the reach of the efficiency of the services of assistance to the public health, from the qualified formation of professionals, both to academy, as to clinical practice.
Originality/value
The originality of this paper for the scenarios, Brazilian public health sector and academic area involved the application of a consolidated performance analysis technique, that is, PCA, obtaining a rich work in relation to the extensive exploitation of techniques to support decision-making processes. In addition, the sequence and the way in which the content, formed by object of study and techniques, has been organized, generating a particular scenario for the measurement of performance in hospital organizations.
Details
Keywords
Letícia Mendonça Lopes Ribeiro
This study aimed to analyze the most common child’s play of students (approximately seven years old) both during the playtime and the time they are not at school, also considering…
Abstract
This study aimed to analyze the most common child’s play of students (approximately seven years old) both during the playtime and the time they are not at school, also considering the teacher’s interpretation of the child’s play practiced in the school, located in a small slum of the metropolitan area of Belo Horizonte. In this way, the analysis considered the issues that involve the recognition of the essentiality of childhood (Dahlberg, Moss, & Pence, 2003; Sarmento, 2007), in the context of the reality and affectivity of children in the place called slum (Coelho, 2007; Perez & Jardim, 2015, Tuan, 1983), as well as in aspects that demonstrate the control of their bodies through the child’s play performed in the school (Brighente & Mesquida, 2011; Foucault, 2009). As a methodological basis, participant observation was chosen because it was believed that from this practice it was possible to extract important experiences and reflections from the research participants, know our actions and, by observing these people, their behaviours and attitudes in routine situations (Lüdke & André, 1986). The results suggested that the slum children’s play, both in school and outside, are different among boys and girls. In the open areas of the slum, the boys explore more spaces than girls, who prefer child’s play in the domestic sphere. At school, educators try to censure some behaviours and attitudes of children, suggesting the pursuit of obedient postures and disciplined bodies. In this context, it is crucial that educators do not convert the school into a place of censorship of the child’s play that resides in the slums and thus transforming the school into a space that reinforces the domestication of bodies from the earliest stages of childhood.
Details
Keywords
Gustavo Alves de Melo, Maria Gabriela Mendonça Peixoto, Samuel Borges Barbosa, Maria Cristina Angélico Mendonça, Thiago Henrique Nogueira, José Baltazar Salgueirinho Osório de Andrade Guerra, Luiz Gonzaga de Castro Júnior, André Luiz Marques Serrano and Lucas Oliveira Gomes Ferreira
The aim of this study was to evaluate the performance of fuel flow processes in a network of eight gas stations, located in the mesoregion of Alto Paranaíba and Triângulo Mineiro.
Abstract
Purpose
The aim of this study was to evaluate the performance of fuel flow processes in a network of eight gas stations, located in the mesoregion of Alto Paranaíba and Triângulo Mineiro.
Design/methodology/approach
Two multi-criteria decision support methods were applied, respectively, of a statistical and mathematical nature, namely, Principal Component Analysis (PCA) and Data Envelopment Analysis (DEA). The research method used was quantitative, with a brief complement of qualitative research, and descriptive in purpose, supported by the inductive method. The data collection stage took place with the support of interviews, with the application of a structured questionnaire, and non-probabilistic sampling, for convenience.
Findings
It was possible to verify that the gas station that stood out the most was station 2 (GS2), which achieved maximum efficiency, a fact that can be justified by the analysis resulting from the application of PCA, as for the product purchase variable (PP), the GS2 is the one that buys the most fuel, and is also the one with the largest storage capacity (C), and the highest volume of product sales (PS), which suggests signs of balance between supply and demand for this station, justifying its prominence.
Research limitations/implications
The limitations of the study were related to the DEA technique, which requires a number of variables/indicators three times smaller than the number of DMUs considered, and the difficulty in obtaining financial data on the DMUs analyzed. Considering the security and anonymity of the gas station network, it was not possible to use this data.
Practical implications
The performance assessment of fuel flow processes carried out in this study promotes the efficient use of available resources as well as identifying efficient DMUs that represent benchmarks for improving management processes and performance of inefficient DMUs.
Social implications
From a social perspective, this study promotes the improvement of the quality of flow processes and effective management of the fuel supply chain, ensuring the safe storage and transportation of fuels to customer supply. Performance management in this sector moves other sectors of the economy, since an efficient unit represents a balance between supply and demand, and consequently, boosts the regional economy, promoting economic growth of the population. Hiring qualified labor for this purpose also represents one of the implications of the study. From an environmental perspective, optimizing flow processes generates a reduction in greenhouse gas emissions and encourages the formulation of public policies aimed at consolidating sustainable practices.
Originality/value
Performance management applied to the context of the fuel supply chain is a relevant topic that has been little explored in scientific research, with a low level of information detail. This study using the inductive method allows the generalization and replication of this management pattern in other organizations in the sector in order to increase the efficiency of the fuel distribution system, with the perspective of maximizing outputs and reducing input consumption. In this aspect, the study introduces possibilities for advancement in social and environmental perspectives based on the effective management of fuel logistics.
Details
Keywords
Gustavo Alves de Melo, Maria Gabriela Mendonça Peixoto, Maria Cristina Angélico Mendonça, Marcel Andreotti Musetti, André Luiz Marques Serrano and Lucas Oliveira Gomes Ferreira
This paper aimed to contextualize the process of public hospital providing services, based on the measurement of the performance of Federal University Hospitals (HUFs) of Brazil…
Abstract
Purpose
This paper aimed to contextualize the process of public hospital providing services, based on the measurement of the performance of Federal University Hospitals (HUFs) of Brazil, using the technique of multivariate statistics of principal component analysis.
Design/methodology/approach
This research presented a descriptive and quantitative character, as well as exploratory purpose and followed the inductive logic, being empirically structured in two stages, that is, the application of principal component analysis (PCA) in four healthcare performance dimensions; subsequently, the full reapplication of principal component analysis in the most highly correlated variables, in module, with the first three main components (PC1, PC2 and PC3).
Findings
From the principal component analysis, considering mainly component I, with twice the explanatory power of the second (PC2) and third components (PC3), it was possible to evidence the efficient or inefficient behavior of the HUFs evaluated through the production of medical residency, by specialty area. Finally, it was observed that the formation of two groups composed of seven and eight hospitals, that is, Groups II and IV shows that these groups reflect similarities with respect to the scores and importance of the variables for both hospitals’ groups.
Research limitations/implications
Among the main limitations it was observed that there was incomplete data for some HUFs, which made it impossible to search for information to explain and better contextualize certain aspects. More specifically, a limited number of hospitals with complete information were dealt with for 60% of SIMEC/REHUF performance indicators.
Practical implications
The use of PCA multivariate technique was of great contribution to the contextualization of the performance and productivity of homogeneous and autonomous units represented by the hospitals. It was possible to generate a large quantity of information in order to contribute with assumptions to complement the decision-making processes in these organizations.
Social implications
Development of public policies with emphasis on hospitals linked to teaching centers represented by university hospitals. This also involved the projection of improvements in the reach of the efficiency of the services of assistance to the public health, from the qualified formation of professionals, both to academy, as to clinical practice.
Originality/value
The originality of this paper for the scenarios of the Brazilian public health sector and academic area involved the application of a consolidated performance analysis technique, that is, PCA, obtaining a rich work in relation to the extensive exploitation of techniques to support decision-making processes. In addition, the sequence and the way in which the content, formed by object of study and techniques, has been organized, generates a particular scenario for the measurement of performance in hospital organizations.
Details
Keywords
Jonas Fernando Petry, Antônio Giovanni Figliuolo Uchôa, Maurício Brilhante de Mendonça, Karinny de Lima Magalhães and Rafaella Marlene Barbosa Benchimol
The purpose of this paper is to draw on concepts from the creative economy literature to present a proposal for conceptualizing the creative industries from the perspective of the…
Abstract
Purpose
The purpose of this paper is to draw on concepts from the creative economy literature to present a proposal for conceptualizing the creative industries from the perspective of the ideas underlying the concepts of industrial districts and the triple helix. The analysis lays out the foundations with a review of the literature on the creative economy and builds upon them with the terminology of creative industries and industrial districts.
Design/methodology/approach
The analysis lays out the foundations with a review of the literature on the creative economy and builds upon them with the terminology of creative industries and industrial districts. A three-dimensional representation is developed, from a perspective in which the three dimensions comprise university, creative industries and government, combined with seven underlying factors that define the archetypal framework from the perspective of the creative economy of the region's handcrafts.
Findings
Working from the principal of an analysis of underlying factors, the paper presents an ethnographic study of the potentials and obstacles present in the handcrafts sector and delineates the work that remains to be done to enable construction of a creative economy.
Originality/value
A prominent possibility based on the ethnographic study of the potentials listed, the creative economy of the handicraft sector is underexplored in the Amazon. Based on the Amazon heritage of the people in the Alto Solimões region, future prospects such as establishment of guilds, clusters and internationalization of production in a tourism association represent sui generis potentials for the economic development of the Alto Solimões region of the Brazilian Amazon.
Details
Keywords
Sergio Morales and Oswaldo Morales
The contribution of the present case lies in the critical view that every business actor should exercise – be it general manager, middle management, supervisor or executive – when…
Abstract
Learning outcomes
The contribution of the present case lies in the critical view that every business actor should exercise – be it general manager, middle management, supervisor or executive – when building a strong organizational culture in corrupt political environments.
Case overview/synopsis
The purpose of this case study is to explore the dilemma in which Marcelo Odebrecht, once CEO of Odebrecht, found/determined whether to continue with the business model established by the founders of Odebrecht or take a new path for the organization. After exploring the corrupt acts of Odebrecht and the scope of Operation Lava Jato, the reader can reflect on the importance of organizational culture (according to the three levels proposed by Schein) in the face of the emergence of corruption. By generating discussions about organizational culture, business ethics, political culture and corruption, the organizational culture of Odebrecht is problematized in relation to its real behavior.
Complexity academic level
Students of administration, business and international business undergraduates and graduates, as well as members of senior management in companies in the infrastructure sector. Also, given the plurality of possible readings, it is recommended that the case also be used in courses or specializations in organizational psychology, organizational sociology or organizational anthropology.
Supplementary materials
Teaching Notes are available for educators only. Please contact your library to gain login details or email support@emeraldinsight.com to request teaching notes.
Subject code
CSS 5: International Business.
Details
Keywords
The purpose of this paper is to present deprivation in urban Brazil in a multidimensional perspective with dimensions related to household’s objective information, assets in the…
Abstract
Purpose
The purpose of this paper is to present deprivation in urban Brazil in a multidimensional perspective with dimensions related to household’s objective information, assets in the household, subjective evaluation concerning the dwelling and expenses.
Design/methodology/approach
The author used factorial analysis applied to the Brazilian Household Budget Survey. Most dimensions showed a positive correlation with income, while for others it was not observed any significant difference between income ranges. Some types of deprivation specially touched low-income households, while other dimensions differentiated middle-income households, or even higher income households. The author applied a fuzzy perspective to define deprivation membership in each dimension with the use of a modified logistic function. The author observed that households with similar income faced different levels of deprivation in many dimensions.
Findings
The author showed that there were significant differences in household’s expense preferences and profiles linked to these findings. Households with high levels of food deprivation relatively spend more on household’s rent, taxes and services, indicating that shelter and then food in the household are the very basic goods. Larger relative expenses with food in the household indicated higher levels of deprivation in all other dimensions, indicating that due to these higher food expenditures, the households could not overcome the deprivation in other dimensions. Households that spend more on smoke and gambling faced higher deprivation in most dimensions, suggesting different expenses priorities, less household oriented.
Originality/value
To the best of the knowledge, this is the first attempt to link multidimensional deprivation and expenses profile for Brazilian data.
Details