Alesandra de Araújo Benevides, Alan Oliveira Sousa, Daniel Tomaz de Sousa and Francisca Zilania Mariano
Adolescent pregnancy stands as a societal challenge, compelling young individuals to prematurely discontinue their education. Conversely, an expansion of high school education can…
Abstract
Purpose
Adolescent pregnancy stands as a societal challenge, compelling young individuals to prematurely discontinue their education. Conversely, an expansion of high school education can potentially diminish rates of adolescent pregnancy, given that educational attainment stands as the foremost risk factor influencing sexual initiation, the use of contraceptive methods during initial sexual encounters and fertility. The aim of this paper is to analyze the impact of the implementation of the public educational policy introducing full-time schools (FTS) for high schools in the state of Ceará, Brazil, on early pregnancy rates.
Design/methodology/approach
Using the difference-in-differences method with multiple time periods, we measured the average effect of this staggered treatment on the treated municipalities.
Findings
The main result indicates a reduction of 0.849 percentage points in the teenage pregnancy rate. Concerning dynamic effects, the establishment of FTS in treated municipalities results in a 1.183–1.953 percentage point decrease in teenage pregnancy rates, depending on the timing of exposure. We explored heterogeneous effects within socioeconomically vulnerable municipalities, yet discerned no impact on this group. Rigorous tests confirm the robustness of the results.
Originality/value
This paper aims to contribute to: (1) the consolidation of research on the subject, given the absence of such research in Brazil to the best of our knowledge; (2) the advancement and analysis of evidence-based public policy and (3) the utilization of novel longitudinal data and methodology to evaluate adolescent pregnancy rates.
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Alan Bandeira Pinheiro and Ana Lidia de Oliveira Silva Ramalho
Framed under the upper echelons theory, the purpose of this paper is to examine the effect of board characteristics on the adoption of the global reporting initiative (GRI…
Abstract
Purpose
Framed under the upper echelons theory, the purpose of this paper is to examine the effect of board characteristics on the adoption of the global reporting initiative (GRI) guidelines for corporate disclosure and, consequently, their effect on the company’s market value.
Design/methodology/approach
To achieve the research objective, the authors investigated the impact of certain important board characteristics, such as board independence, size, gender diversity and director skills. The authors examined the adoption of GRI guidelines by 371 companies based in Latin America. Using logistic regression and panel data analysis, the authors tested five hypotheses.
Findings
The findings can confirm the upper echelons theory, showing that directors have an important role in determining environmental policies and strategies in their companies. The authors confirm that three characteristics affect GRI adoption in Latin America: independence, gender diversity and skills of board directors. The authors also found that companies that adhere to the GRI tend to perform better in terms of market capitalization.
Practical implications
Managers who want their organization to perform better in terms of GRI disclosure must understand that characteristics such as board independence, gender diversity and directors’ skills play a significant role in the company adopting the GRI for corporate disclosure. Furthermore, managers must be aware that by adopting the GRI, the company increases its market value through market capitalization.
Originality/value
The literature is still unaware of how the adoption of GRI can bring financial returns to organizations that adopt this type of standard to disclose their corporate reports. To the best of the authors’ knowledge, this is the first empirical paper to investigate the antecedents and consequences of GRI adoption in Latin America.
Details
Keywords
- Global Reporting Initiative
- Board of directors
- Upper echelons theory
- Board structure
- Latin America
- Global Reporting Initiative
- Directorio
- Teoría de los escalones superiores
- Estructura del directorio
- América Latina
- Global Reporting Initiative
- Conselho de administração
- Upper Echelons Theory
- Estrutura do conselho
- América Latina
- Palavras-chave Global Reporting Initiative
- Conselho de administração
- Upper Echelons Theory
- Estrutura do conselho
- América Latina
Alan Bandeira Pinheiro, José Carlos Lázaro da Silva Filho and Márcia Zabdiele Moreira
The purpose of this study is to examine the influence of characteristics of the institutional environment on the disclosure of corporate social responsibility (CSR).
Abstract
Purpose
The purpose of this study is to examine the influence of characteristics of the institutional environment on the disclosure of corporate social responsibility (CSR).
Design/methodology/approach
This is a quantitative and descriptive research. The dependent variables used were environmental dimension (ED) and social dimension (SD) that together compose the corporate social performance (CSP). The independent variables that will be used are the characteristics of the institutional environments of Brazil and the UK. Thus, for this end, variables of the national business system of both countries will be used: corruption transparency, access to credit by countries, quality of the education system and labor relations. After their collection, the data were submitted to descriptive and inferential statistics and hierarchical regression.
Findings
Data show that UK companies make more disclosure in CSR than Brazilian companies. Through linear regression, it can be seen that the institutional environment affects disclosure in CSR. In the UK, a country with better educational, labor, political and financial indicators than Brazil, it presented better CSR practices. The findings reveal that the better an institutional environment, the more firms act in CSR. The findings of the research confirm the premise of institutional theory: different institutional fields can modify business performance.
Research limitations/implications
The study analyzed only the disclosure practices of companies in the public sector. Thus, the results should be carefully analyzed, without generalizations for all industry sectors. Therefore, it is suggested that future research looks at other industry sectors as well as other institutional contexts, i.e. other countries.
Practical implications
Multinational companies may have different CSR practices according to the institutional environment in which they operate. For example, companies in developed countries, such as the UK, have greater stakeholder pressure. Given this, managers must adapt their environmental strategies according to the institutional environment in which they operate.
Originality/value
This research contributes to CSR studies in various institutional contexts. There is a consensus in the literature that institutional environments affect firms' CSR practices. However, few empirical studies show results between the national business system and CSR. Thus, the present study intends to fill this research gap.
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Keith Pyper, Anne Marie Doherty, Spiros Gounaris and Alan Wilson
Drawing on Resource-based Theory, the purpose of this paper is to empirically examine the effect of International Strategic Brand Management (SBM) on export performance within the…
Abstract
Purpose
Drawing on Resource-based Theory, the purpose of this paper is to empirically examine the effect of International Strategic Brand Management (SBM) on export performance within the Business-to-Business (B2B) context. To be able to purposely assess the relationship, this paper also sets out to discover what antecedent international resources, (financial resources) and international capabilities (market information, branding and marketing planning) contribute to the ability of B2B exporters to effectively manage their brands abroad.
Design/methodology/approach
A mixed method firm-level approach was employed. First, a qualitative study of 34 in-depth interviews explored the focal inter-relationships and constructs identified within the literature. A survey of 208 successful UK exporters was then conducted and the results were analysed using structured equation modelling.
Findings
The results confirm that certain marketing capabilities (branding and marketing planning) are advantageous antecedents to the employment of effective SBM in foreign markets which, in turn, leads to increased financial and market performance internationally.
Practical implications
This paper outlines practical brand management considerations managers need to account for to achieve effective exporting. Practitioners are advised to prioritise the development of robust international branding and marketing planning capabilities which can enable them to exploit their limited financial resources for optimal benefits. Furthermore, by developing these capabilities, firms can focus on the essence of their brand and communicate their brand image through the effective strategic management of their brand to business customers, evoking positive brand associations, enhanced perceived brand value and the achievement of increased export performance.
Originality/value
This paper is the first to focus on international SBM as the deterministic factor leading to improved B2B export performance. An innovative framework is offered which positions the pivotal role of International SBM as the central focus. The construct for international branding capabilities is extended specifically for use in the B2B domain.
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Adriana Rodrigues Silva, Lúcia Lima Rodrigues and Alan Sangster
The purpose of this paper is to interpret the use of accounting information relating to the House of Correction, a public safety institution established in Rio de Janeiro for the…
Abstract
Purpose
The purpose of this paper is to interpret the use of accounting information relating to the House of Correction, a public safety institution established in Rio de Janeiro for the control of workers under a tutelage system (1831–1864). The aim of the House of Correction was to develop a disciplined workforce of former slaves and other “Free Africans”. Various control and information procedures were put in place to monitor its achievement of this goal.
Design/methodology/approach
This study is based on historical archival research, mainly conducted at the National Archive of Rio de Janeiro and at the Brazilian National Library. The study uses Althusser’s ideology concept and the Marxist concept of reproduction of labour to show how accounting information enabled the administrator of the House of Correction to exercise control over the “Free Africans” consistent with the ideologies of the period and place.
Findings
The authors find that the House of Correction pursued a policy of ensuring “Free Africans” were docile, obedient and familiar with State ideology.
Research limitations/implications
The research is based on a single case study and it shows the need for both comparative and interdisciplinary analysis in order to increase an understanding of the use of accounting information in ancient prison contexts, as well as in contemporary situations.
Originality/value
This paper extends our knowledge of the use of accounting for the control of workers, who were either captive or repressed due to their ethnical differences; and it shows how ideology can be imposed through the use of accounting information. The authors extend theory by applying the Marxist and Althusserian concept of reproduction of labour to the case of “Free Africans”.
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Thalles de Freitas Castro, Simone Fátima Gomes, Fernanda Cacilda dos Santos Silva, Fernando Luiz Pereira de Oliveira, Joana Ferreira do Amaral, Helena Dória Ribeiro de Andrade Previato, Renata Nascimento de Freitas and Ana Carolina Pinheiro Volp
The purpose of this paper is to investigate the effects of acai pulp consumption on biometric parameters and inflammatory biomarkers (sCD40L, CCL5, TNF-a and CRP) in apparently…
Abstract
Purpose
The purpose of this paper is to investigate the effects of acai pulp consumption on biometric parameters and inflammatory biomarkers (sCD40L, CCL5, TNF-a and CRP) in apparently healthy women.
Design/methodology/approach
Nutritional intervention was performed with women who consumed 200 g of acai pulp daily during 30 consecutive days. Firstly, they were divided into two groups: normal weight and overweight related to BMI. Then, such volunteers were subdivided into other two groups according to values below or above the median of sCD40L.
Findings
sCD40L (ρg/mL) concentrations increased in overweight volunteers post-consumption of acai (964 ± 542) compared with the same volunteers pre-consumption of acai (633 ± 187, p = 0.03), and the CCL5 concentrations (ρg/mL) decreased in volunteers with sCD40L concentrations below median after the treatment (4.1 ± 1.5) when compared in same volunteers before the treatment (5.8 ± 1.8, p = 0.02). Protein consumption (g) reduced in volunteers with sCD40L concentrations below median after the intervention (96.6 ± 44.5), when compared before the intervention (96.7 ± 33.8, p = 0.03).
Originality/value
This paper concluded that the acai consumption can modulate the inflammatory profile in both stratified volunteers according to the BMI and the sCD40L marker median.
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João Francisco Pinto Anaruma, Jorge Henrique Caldeira de Oliveira, Francisco Anaruma Filho, Wesley Ricardo de Souza Freitas and Adriano Alves Teixeira
The purpose of this paper is to analyze and map the main areas of the Circular Economy literature of the first two decades of 21st century, offering a broad vision about the…
Abstract
Purpose
The purpose of this paper is to analyze and map the main areas of the Circular Economy literature of the first two decades of 21st century, offering a broad vision about the growth of the theme during these years.
Design/methodology/approach
The research was divided into two stages: the first was a systematic review of literature and the second consisted on generation and analysis of bibliographic maps.
Findings
The publication indicates the prominence of China and European Union countries in the production of articles about Circular Economy. Furthermore, the topic is restricted to academic area, and that research on Circular Economy is still very focused on theory studies, even with exponential growth in the number of published articles about the theme since 2015. Finally, it also provides a collection of information as the principal authors, the most cited publications, citations, co-citations and countries that have most published beyond which are the most discussed topics.
Research limitations/implications
A possible limitation of the research is that it was performed only in the Scopus database. It may be suggested as future searches that other databases are included as well, and another suggestion is to reduce the time period between research samples due to the exponential increase in the number of publications and topics discussed lately.
Practical implications
The results of this paper can guide future researches about the development of Circular Economy during the next decades or years and serve as a facilitator for researchers and for managers that want to know more about the topic.
Originality/value
A mapping of the principal players and main discussions about Circular Economy made in the first two decades of the 21st century and an analysis about the growth and changes about the theme.
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Panos T. Chountalas and Athanasios G. Lagodimos
Significant interest in Integrated Management Systems (IMS), as a key area within ISO-related Management System Standards (MSS) literature, has been evident from both academia and…
Abstract
Purpose
Significant interest in Integrated Management Systems (IMS), as a key area within ISO-related Management System Standards (MSS) literature, has been evident from both academia and industry over the past three decades. This study aims to map the evolution and current state of IMS research and propose possible directions for future studies.
Design/methodology/approach
A comprehensive content and bibliometric analysis of 846 documents from the Scopus database across the period 1995 to 2023 was conducted. This included performance analysis to track publication trends and identify key contributors, and content analysis to specify dominant research methodologies and the MSS most commonly integrated. Furthermore, science mapping techniques—such as co-authorship networks, keyword co-occurrence analysis, and bibliographic coupling—were utilized to outline the collaborative networks and the conceptual and intellectual structure of the field.
Findings
The study identifies three principal IMS research themes: the practical implementation of IMS, their role in promoting sustainability and social responsibility, and their impact on continuous performance improvement. It also highlights the field’s evolution and key research constituents—including influential works, prolific authors, leading academic institutions and countries, and top publishing journals. It further reveals that IMS research exhibits strong collaboration across authors and countries, and a rich methodological plurality, notably with a marked increase in empirical surveys in recent years. Additionally, it identifies the most frequently referenced MSS for integration, prominently featuring ISO 9001, ISO 14001, and ISO 45001/OHSAS 18001.
Originality/value
This study is original in its application of a dual analytical approach—bibliometric and content analysis—to provide a holistic overview of IMS research. It offers new insights into the integration of diverse MSS and proposes several promising paths for future research. Among the most prominent are standardizing IMS fundamental specifications, conducting more empirical research with advanced methods to evaluate the effects of MSS integration, providing practical support for organizations in IMS implementation through tailored methodologies and tools, and exploring the potential of Industry 4.0 and 5.0 technologies to advance IMS practices.
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Thanh-Tho Quan, Duc-Trung Mai and Thanh-Duy Tran
This paper proposes an approach to identify categorical influencers (i.e. influencers is the person who is active in the targeted categories) in social media channels. Categorical…
Abstract
Purpose
This paper proposes an approach to identify categorical influencers (i.e. influencers is the person who is active in the targeted categories) in social media channels. Categorical influencers are important for media marketing but to automatically detect them remains a challenge.
Design/methodology/approach
We deployed the emerging deep learning approaches. Precisely, we used word embedding to encode semantic information of words occurring in the common microtext of social media and used variational autoencoder (VAE) to approximate the topic modeling process, through which the active categories of influencers are automatically detected. We developed a system known as Categorical Influencer Detection (CID) to realize those ideas.
Findings
The approach of using VAE to simulate the Latent Dirichlet Allocation (LDA) process can effectively handle the task of topic modeling on the vast dataset of microtext on social media channels.
Research limitations/implications
This work has two major contributions. The first one is the detection of topics on microtexts using deep learning approach. The second is the identification of categorical influencers in social media.
Practical implications
This work can help brands to do digital marketing on social media effectively by approaching appropriate influencers. A real case study is given to illustrate it.
Originality/value
In this paper, we discuss an approach to automatically identify the active categories of influencers by performing topic detection from the microtext related to the influencers in social media channels. To do so, we use deep learning to approximate the topic modeling process of the conventional approaches (such as LDA).