Search results

1 – 10 of 30
Per page
102050
Citations:
Loading...
Available. Open Access. Open Access
Article
Publication date: 20 September 2024

Adriana Gomes and Thiago Christiano Silva

In this article, the research objective is to empirically investigate the effect of the adoption of the Brazilian instant payment system, Pix, on the local credit market structure…

426

Abstract

Purpose

In this article, the research objective is to empirically investigate the effect of the adoption of the Brazilian instant payment system, Pix, on the local credit market structure and the diversification of the banking system in Brazilian municipalities.

Design/methodology/approach

By analyzing the data, in this study, we compile and align data from supervisory and public sources, covering the period from 2019 to 2022 in Brazil. As of 2014, Brazil was comprised of 5568 municipalities distributed across five regions: North (450 municipalities), Northeast (1792), Midwest (467), Southeast (1668) and South (1191), according to the Brazilian Institute of Geography and Statistics (IBGE). Our analysis relies on the volume and quantity of Pix to the outstanding credit operations in Brazil.

Findings

This article provides evidence that the widespread adoption of Pix has impacted the financial structure of municipalities. This analysis of banking concentration in the country and municipalities, based on banking relationships, helped us assess whether the adoption of Pix had any correlation with the increase in credit lines. Overall, the results from the statistical tables suggest that the adoption of Pix may be having a positive impact on the local credit market structure.

Originality/value

The originality contribution of the study is to initiate an investigation into the impact of this instant payment system, Pix, on the Brazilian reality. Pix was launched in 2020, amid the COVID-19 pandemic, and had significant numbers, such as over 61% of the adult population having at least one Pix key registered in a little over a year; about 100 million people made at least one payment with Pix; and more than 1.4 billion transactions per month, with 72% between individuals, as presented by the REB 2021.

Details

EconomiA, vol. 25 no. 2
Type: Research Article
ISSN: 1517-7580

Keywords

Access Restricted. View access options
Article
Publication date: 30 November 2022

Jenna Jacobson, Adriana Gomes Rinaldi and Janice Rudkowski

The paper aims to examine how employees influence their employer’s brand by applying Taylor’s (1999) six segment message strategy wheel in an employee influencer context.

1756

Abstract

Purpose

The paper aims to examine how employees influence their employer’s brand by applying Taylor’s (1999) six segment message strategy wheel in an employee influencer context.

Design/methodology/approach

The research uses a content analysis of employees’ public social media posts – including captions and images – to analyze the message strategies employees use to promote their employers.

Findings

While ego and social were popular message strategies in both the images and captions, the findings evidence the varying message strategies employees use in text-based versus image-based messages. Four “imagined audiences” of employee influencers are identified: current customers, prospective customers, current employees and prospective employees.

Research limitations/implications

The research provides insight into how employees act as influencers in building their employer brand on social media.

Practical implications

A unique measurement tool is developed that can be used by companies and future researchers to decode employees’ online communications.

Originality/value

This research contributes to theory and practice in the following important ways. First, the research provides a modernization of an existing framework from an offline setting to an applied industry context in an online setting. Second, this research focuses on a subtype of social media influencer, the employee influencer, which is an underdeveloped area of research. Third, a unique measurement tool to analyze text-based and image-based social media data is developed that can be used by companies and future researchers to decode employees’ online communications.

Details

European Journal of Marketing, vol. 57 no. 1
Type: Research Article
ISSN: 0309-0566

Keywords

Available. Open Access. Open Access
Article
Publication date: 1 May 2024

Neuzaí Marreiros Barbosa, Pedro Ibrahim Hellmeister, Adriana Marotti De Mello and Antonio Carlos Braz

This study aims to answer the question of how to structure a circular ecosystem for extractive fishing in the Amazon region. It explores possibilities for implementing a circular…

501

Abstract

Purpose

This study aims to answer the question of how to structure a circular ecosystem for extractive fishing in the Amazon region. It explores possibilities for implementing a circular ecosystem management model in an imperfect market with low technological availability, high informality and limited public assistance.

Design/methodology/approach

Qualitative approach was adopted for this paper, with a case study on extractive fishing in the state of Amazonas. Data was collected through 35 interviews and direct observation of the processes of collecting, storing and transporting fish on two routes: Tapauá-Manaus and Manacapuru-Manaus.

Findings

Through the data collected, it was possible to observe the importance of an orchestrating agent – such as an association or even a public authority – for the establishment and development of a circular ecosystem for extractive fishing in the region.

Research limitations/implications

The paper makes theoretical contributions by presenting how a circular ecosystem management model could be implemented for an imperfect market in the Global South, as well as contributing to the literature on how the circular economy contributes to mitigate the threat to biodiversity posed by the linear economy.

Practical implications

It contributes to the management practice of structuring circular ecosystems.

Social implications

The role of public authorities and the collective organization of fishermen as orchestrators connecting the network of actors that develop the extractive fishing ecosystem is fundamental, guaranteeing effective social participation in solving local problems.

Originality/value

The idea of circular ecosystems was applied to imperfect contexts, with high informality, weak institutions and bioeconomy, topics still little explored in the literature.

Details

RAUSP Management Journal, vol. 59 no. 2
Type: Research Article
ISSN: 2531-0488

Keywords

Access Restricted. View access options
Article
Publication date: 8 February 2022

Ludmylla da Silva Moreira, D'avila Maria Gomes Mendes, Tharcisio Cotta Fontainha and Adriana Leiras

The research areas of humanitarian supply chain (HSC) and disaster and humanitarian operations (DHO) have evolved through the use of managerial models. Recent studies, however…

298

Abstract

Purpose

The research areas of humanitarian supply chain (HSC) and disaster and humanitarian operations (DHO) have evolved through the use of managerial models. Recent studies, however, point to the need for the empirical validation of such managerial models in real-life scenarios. Therefore, the present study aims to investigate the validation of recent managerial models based on empirical data of two disasters in Haiti: the earthquake in 2010 and Hurricane Matthew in 2016.

Design/methodology/approach

This research developed two case studies from the perspective of the Brazilian Navy (BN), a part of the Brazilian Armed Forces that led the United Nations Mission for Stabilization in Haiti (MINUSTAH) in both disasters. The case studies focused on empirically validating managerial models for stakeholder identification, stakeholder satisfaction, response processes, strategies for collaboration and the integration of these models.

Findings

The results revealed that compared to the response to the earthquake in 2010, the response to Hurricane Matthew in 2016 was superior. The collaborative strategies of the BN and other stakeholders used after the earthquake were more reactive, while the strategies after Hurricane Matthew aimed more at planning and anticipating adverse situations.

Originality/value

This research reinforces the investigated managerial models and indicates their suitability as planning tools for practitioners of HSC and DHO, which is essential for the further development of academic contributions related to integrating the models into more robust solutions.

Details

Journal of Humanitarian Logistics and Supply Chain Management, vol. 12 no. 3
Type: Research Article
ISSN: 2042-6747

Keywords

Access Restricted. View access options
Article
Publication date: 16 May 2016

Andreia Pasqualini Blass, Sergio E. Gouvea da Costa, Edson Pinheiro de Lima and Lilian Adriana Borges

This paper aims to propose a new framework to define relevant and meaningful indicators for monitoring and assessing environmental performance to improve health-care systems and…

1048

Abstract

Purpose

This paper aims to propose a new framework to define relevant and meaningful indicators for monitoring and assessing environmental performance to improve health-care systems and operations.

Design/methodology/approach

A comprehensive literature review followed by field studies conducted with ten hospitals in the southern region of Brazil underlined the scarcity of consistent frameworks applied in practice to measure, monitor and improve environmental performance. A new framework was developed and proposed to address this issue. The proposed framework is operationalized through a “process approach” and evaluated in terms of feasibility (Can the process be followed?), usability (Is the approach easily followed?) and utility (Are the results useful for managers?).

Findings

The paper proposes a framework and a process to evaluate the environmental performance in hospitals.

Practical implications

The proposed framework represents meaningful guidance to managers for strategy formalization, goal setting and environmental performance assessment and monitoring.

Originality/value

The paper proposes a systematic framework for measuring environmental performance in hospitals drawn from the literature review, current legislation and best practices reported in literature.

Details

Measuring Business Excellence, vol. 20 no. 2
Type: Research Article
ISSN: 1368-3047

Keywords

Access Restricted. View access options
Article
Publication date: 3 May 2024

Cesar Omar Balderrama-Armendariz, Sergio Esteban Arbelaez-Rios, Santos-Adriana Martel-Estrada, Aide Aracely Maldonado-Macias, Eric MacDonald and Julian I. Aguilar-Duque

This study aims to propose the reuse of PA12 (powder) in another AM process, binder jettiinng, which is less sensitive to the chemical and mechanical degradation of the powder…

126

Abstract

Purpose

This study aims to propose the reuse of PA12 (powder) in another AM process, binder jettiinng, which is less sensitive to the chemical and mechanical degradation of the powder after multiple cycles in the laser system.

Design/methodology/approach

The experimental process for evaluating the reuse of SLS powders in a subsequent binder jetting process consists of four phases: powder characterization, bonding analysis, mixture testing and mixture characteristics. Analyses were carried out using techniques such as Fourier Transform Infrared Spectroscopy, scanning electron microscopy, thermogravimetric analysis and stress–strain tests for tension and compression. The surface roughness, color, hardness and density of the new mixture were also determined to find physical characteristics. A Taguchi design L8 was used to search for a mixture with the best mechanical strength.

Findings

The results indicated that the integration of waste powder PA12 with calcium sulfate hemihydrate (CSH) generates appropriate particle distribution with rounded particles of PA12 that improve powder flowability. The micropores observed with less than 60 µm, facilitated binder and infiltrant penetration on 3D parts. The 60/40 (CSH-PA12) mixture with epoxy resin postprocessing was found to be the best-bonded mixture in mechanical testing, rugosity and hardness results. The new CSH-PA12 mixture resulted lighter and stronger than the CSH powder commonly used in binder jetting technology.

Originality/value

This study adds value to the polymer powder bed fusion process by using its waste in a circular process. The novel reuse of PA12 waste in an established process was achieved in an accessible and economical manner.

Details

Rapid Prototyping Journal, vol. 30 no. 5
Type: Research Article
ISSN: 1355-2546

Keywords

Access Restricted. View access options
Article
Publication date: 31 May 2011

Ana Beatriz Lopes de Sousa Jabbour, Alceu Gomes Alves Filho, Adriana Backx Noronha Viana and Charbel José Chiappetta Jabbour

This paper aims to perform an empirical investigation about the constructs and indicators of the supply chain management practices framework.

5782

Abstract

Purpose

This paper aims to perform an empirical investigation about the constructs and indicators of the supply chain management practices framework.

Design/methodology/approach

The measuring framework proposed is based on a survey that was carried out on 107 Brazilian companies. Statistical techniques were employed to verify, validate, and test the reliability of the constructs and their indicators. To validate this framework principal component analysis and structural equation modeling techniques were used.

Findings

In general, previous studies suggest six constructs for measuring the supply chain management practices framework. However, in this study a framework was achieved with four constructs of supply chain management practices, namely, supply chain (SC) integration for production planning and control (PPC) support, information sharing about products and targeting strategies, strategic relationship with customer and supplier, and support customer order. This framework has adequate levels of validity and reliability.

Research limitations/implications

The main limitation of this study was that only a small sample of companies in a single sector and country were surveyed, and therefore there needs to be further research considering the special conditions in other countries.

Originality/value

This study investigated statistically set indicators to discuss the topic “supply chain management practices”. The framework obtained has good quality of validity and reliability indicators. Thus, an alternative framework has been added to measure supply chain management practices, which is currently a popular topic in the supply chain mainstream literature. Both defined constructs and the validated indicators can be used in other studies on supply chain management.

Details

Measuring Business Excellence, vol. 15 no. 2
Type: Research Article
ISSN: 1368-3047

Keywords

Access Restricted. View access options
Book part
Publication date: 2 September 2024

Hiranya Dissanayake, Hareendra Dissabandara, Roshan Ajward, Wasantha Perera, Catalin Popescu and Irina Gabriela Radulescu

This bibliometric analysis underscores the increasing importance of corporate sustainability in the post-COVID-19 era. Despite existing confusion and a dearth of studies on…

Abstract

This bibliometric analysis underscores the increasing importance of corporate sustainability in the post-COVID-19 era. Despite existing confusion and a dearth of studies on measuring corporate sustainability, the study identifies a significant methodological gap and endeavors to address it by proposing a comprehensive measure. The primary goal is to bridge this gap by conducting a bibliometric analysis on the scale of corporate sustainability, examining 126 documents spanning from 2001 to 2022. The study employs an expert opinion survey to identify and finalize dimensions and sub-dimensions of corporate sustainability, followed by a literature mapping process to formulate questionnaire items. A pilot survey is then conducted to ensure the reliability of the questionnaire. The study proposes utilizing the Organisation for Economic Co-operation and Development (OECD) index construction methodology to establish the Corporate Sustainability Index (CSI). The key findings reveal that corporate sustainability comprises economic, environmental, and social sustainability. Environmental sustainability encompasses aspects such as air, water, land, biodiversity, ocean preservation, waste prevention, and environmental management. Social sustainability involves the satisfaction of various stakeholders, including employees, shareholders, customers, community, government, nongovernmental organizations (NGOs), and suppliers. Economic sustainability is characterized by long-term profits, cost efficiency, trade-offs, sustainable investments, and spin-offs. Rooted in stakeholder theory, the proposed scale holds theoretical significance for researchers and is pertinent to policymakers striving to achieve sustainable development goals (SDGs) by 2030. Additionally, it serves as a crucial tool for practitioners and companies to assess their level of corporate sustainability.

Details

Emerging Patterns and Behaviors in a Green Resilient Economy
Type: Book
ISBN: 978-1-83549-781-4

Keywords

Access Restricted. View access options
Article
Publication date: 11 August 2023

Ana Moreira, Adriana Nishimura, Maria José Sousa and Manuel Au-Yong-Oliveira

This study aims at validating a scale for the perception of competences and attitudes of the Portuguese public administration employees. The sample of this study consists of 1,119…

62

Abstract

Purpose

This study aims at validating a scale for the perception of competences and attitudes of the Portuguese public administration employees. The sample of this study consists of 1,119 participants working in public administration and other labour sectors in Portugal. The psychometric qualities of this instrument were studied to assess its use in future studies.

Design/methodology/approach

An initial exploratory factor analysis showed that the scale is composed of one factor, with a Kaiser–Meyer–Oklin value of 0.83. The subsequent confirmatory factor analysis performed in AMOS 27 confirmed the existence of a single factor.

Findings

The analysis of the psychometric qualities of the scale allows concluding that it can be applied in the context of the Portuguese public administration.

Originality/value

Given the universality of the competences and attitudes adopted, it can be extended to other work and cultural contexts.

Details

Industrial and Commercial Training, vol. 55 no. 4
Type: Research Article
ISSN: 0019-7858

Keywords

Access Restricted. View access options
Book part
Publication date: 23 March 2017

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

Advances in Environmental Accounting & Management: Social and Environmental Accounting in Brazil
Type: Book
ISBN: 978-1-78635-376-4

Keywords

1 – 10 of 30
Per page
102050