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This paper relates to the literature on central bank (CB) transparency and inflation uncertainty. Considering that opacity is a possible source for inflation uncertainty the purpose of this paper is to test the hypothesis that increase in the dispersion of the degree of CB opacity generates higher levels of inflation uncertainty.

In a first step, the authors present a theoretical model that shows how increase in the dispersion of the degree of CB opacity creates higher levels of inflation uncertainty. In a second step, the authors test the assumption that increase in the dispersion of the degree of CB opacity generates higher levels of inflation uncertainty in the Brazilian economy.

The findings denote that CB transparency is an important tool for guiding public expectations and thus contributes to avoiding the uncertainty caused by CB preferences.

This paper extends the theoretical model presented by de Mendonça and Simão Filho (2007) by the theoretical link between the forecast error and opacity. Furthermore, because the theoretical underpinning relies on the CB guiding inflation expectations, the authors construct an uncertainty measure based on survey of forecasts where such expectations can be inferred through the variability in the forecast error.

The purpose of this paper is to study if the central bank (BC) communications affect the effectiveness of the monetary policy.

For this analysis, a new Keynesian theoretical model and the ordinary least squared methodology were used. The objective to be achieved was to determine if there is some effect of economic transparency on accountability, inflation average, output gap, interest and central bank credibility.

The results highlighted that central banks with greater transparency contribute to decrease inflation rate and interest rate. The findings denote that an increase in the information quality (clarity) implies a significant change in the rate of readjustment of market expectations. Furthermore, central bank transparency contributes to anchor the public expectations and to affect long‐run interest rates.

Impulse‐answer research was employed to show how the central bank transparency affects the credibility of monetary authorities.

This paper suggests that the central bank publicizes its outlook, its policy monetary decisions, its expectations and its preferences.

The originality of the paper resides in the fact that empirical and theoretical studies were made in the single work. Also, new results were found denoting that economic transparency reduces uncertainty effect and increases the power of incentive contract made between the BC and public.

Sustainability is understood as a complex and integrating area, involving the most diverse areas and fields of knowledge. Because of the innumerable socio-environmental challenges in the current scenario, a sustainable development that finds the necessary changes and advances for communities, industry and the various stakeholders involved is required. In this process of promoting sustainable development, universities stand out for being institutions capable of taking an analytical and questioning look at the directions of the society in which they are inserted and not just helping them to pursue them, serving as a model and living laboratory for the implementation of greener practices in cities. One of the actions that contributes to the consolidation process of a more sustainable university and the development of the green campus is the use of green marketing, understood as a set of all the practices that involve conventional marketing, focused on the search to reduce the negative impact or promote positive effects on the relationship between the institution and the environment. This paper aims, based on the balanced scorecard (BSC), to propose a strategic management tool as support for green marketing strategies, thus promoting, more quickly, the promotion of sustainable development in higher education institutions (HEIs).

Four universities were chosen, from the literature, in terms of best practices for sustainable development, where the main dimensions used by green marketing were mapped. Based on them, the BSC structure was adapted to enhance its strategies.

To achieve the objective of this work, this paper proposed an adaptation of the original BSC for better management of green marketing strategies for universities, based on four dimensions: community members, university members, product and strategy.

The main contribution of this paper is to propose a BSC as a strategic management system focused on the green marketing of universities to accelerate the promotion of sustainable development in HEIs.

This paper aims to present the internalization process by which Venezuelan migrants and refugees are resettled. Using system dynamics, the authors model a Brazilian humanitarian operation (“Acolhida” – Welcome), simulate the internalization process, propose policies and provide lessons learned for future migratory operations.

Using system dynamics simulation, the authors use Acolhida Operation’s historical data to recreate the reception and resettlement process of Venezuelan migrants and refugees. The authors identify the main bottlenecks in the system and propose policies to respond to scenarios according to the number of internalization vacancies, that is, available places in Brazil where migrants and refugees can be resettled. Finally, based on interviews with former decision-makers, the model represents a first attempt to convert the pressure of public opinion on authorities into temporary shelters as a way of reducing the number of unassisted people.

The results confirm that internalization vacancies are the main constraint when resettling Venezuelan migrants and refugees. Had the internalization program been promoted since the operation’s beginning, there would have been fewer unassisted people in Roraima and fewer shelters. The pressure-converting mechanism presented in this study, although incipient, constitutes a first attempt to support decision-makers in determining when to build temporary shelters.

This study can be useful to public authorities and humanitarian organizations when developing policies to enhance resettlement in migratory crises. In Acolhida’s case, the internalization program should continue to be the operation’s priority and can be enhanced by investing more resources to create internalization vacancies while maintaining logistical capacities.

The authors suggest policies to improve the Acolhida internalization program: give more people the choice to relocate in other cities, increase turnover in shelters and provide a more efficient and effective response to Venezuelan migration in Roraima.

Although a number of studies have applied system dynamics to humanitarian operations, few models have focused on migratory emergencies, such as those occurring in northern Brazil. The model is applied to the largest humanitarian operation carried out in the Brazilian territory and provides decision-makers with valuable insights and alternatives for better implementation in the future. Furthermore, this study narrows the gap between the social sciences and modeling and simulation techniques by proposing ways of predicting migratory implications in the construction of shelters and resettlement policies.

This work aims to measure the performance of an electric motors supply chain (SC) by using the Triple E performance measurement model to assess three performance dimensions simultaneously: efficiency, efficacy and environmental impact.

This research presents a real case of a Brazilian company as an example for applying the Triple E performance measurement model and the discrete-event simulation to assess the performance of an SC.

Performance measurements for the three dimensions were the following: (1) for efficiency, a high inventory cost in the SC, driven by the distribution center (DC) (49.7% total cost); an order cycle time operating with an average of 21.7 days and a logistic channel transport capacity of 88%; (2) for efficacy, a service level of 98% for all channels; (3) for environmental impact, the SC emits a total of 395,733 kg of CO₂ annually, with the DC and the regional distribution center (RDC2) being the largest emitters.

This work allowed to measure the performance of an SC interface (manufacturing process, a DC and three regional distribution centers). It was possible to measure the inventory holding cost and out-of-stock inventory costs, order cycle time, SC service level, transport capacity utilization and CO₂ emissions in the transportation process of each SC stage and the whole SC. This study can be used as a decision support guide for academics and practitioners to measure and improve the SC performance.

This study aims to analyze the situation of Federal Universities (FUs) regarding compliance with the Sustainable Logistics Management Plan (PLS) Normative Instruction (NI) 10/2012, the adoption of which is compulsory for all agencies and entities of direct, autarchic and foundational public administration and dependent state-owned enterprises, including FUs. PLS is an instrument intended to establish sustainability practices in the management of public organizations.

The data were collected through searches on the websites of the 68 Brazilian FUs that constitute the study population, along with their plans of action (PAs) and monitoring reports.

The collected data revealed that only 25% of the FUs had a current PA and 15% published a report for the years 2020 or 2021. Furthermore, the most commonly found mandatory issue to be addressed in PAs was electricity, and the least frequent was sustainable procurement and contracting.

Future research should be conducted with the Management Committee of the PLS to understand the reason for the discontinuity of this work in some universities and the rationale behind the mandatory issues.

Some studies address FUs’ implementation of PLS, which promotes sustainable management systems. However, each of the identified studies investigated only one of the seven mandatory issues set down in NI 10/2012, which did not allow a complete assessment of the FUs’ situation exclusively in respect of compliance with the PLS.

According to the theory of push and pull factors, the current work aims to present two objectives: (1) to detect what attributes drive senior tourists to travel to the Azores islands, the role played by lecturing activities (LA) as push factors and their influence on the island's offer (pull factors) are analysed; and (2) to understand the personal and contextual barriers of tourists to provide information to the agents who form part of the tourism supply process on the island.

The data has been processed using the statistical package SmartPLS version 26. Using an exploratory methodology based on structural equation modeling (SEM) structural equations applied to small sample sizes, a tentative model has been generated to define the drivers of tourism for elderly people who visit the islands.

The research study reveals that LA are the key factor in completing the offering of tourist destinations in the Azores. Educational packages should be made available to senior tourists. Likewise, several tourism barriers, such as flight times, cost of the trip, concern about the safety of destinations, type of accommodation, language difficulties and medical and health care should also be revised by tourism authorities and flight stakeholders with regard to the Azores Islands.

The reduced sample has made the results impossible to show greater predictive power.

The role played by push factors, such as lecturing or educational activities, and pull factors, such as the tourism offering by the island, allows us to envisage educational packages based on the preferences of senior tourists, such as attending lectures on the history of the Azores, gastronomy (traditional food), active ageing flora, and interesting facts and legends of the islands.

As a push factor, social interaction has become the main motivation among senior tourists. Such tourists have conveyed not only their desire to meet other tourists but also their interest in socialising in tourist activities, relaxing and visiting other new places.

Even though LA are relatively common among university students and those with bachelor's degrees, educational packages for senior tourism are now gaining in popularity. Better socio-economic conditions worldwide and easier access to education for mature people have allowed them to expand their knowledge by travelling to exotic destinations such as the Azores. This paper links that interest with barriers to travel as well as to the Azores' rich touristic offering.

The purpose of this paper aims to discuss the outreach strategies of higher education institutions (HEIs) to promote the inclusion of refugees, focusing on two case studies of programs in southern Brazil.

This paper analyzes two outreach programs of Brazilian universities: the Welcome Program for Immigrants (Programa Acolhida ao Imigrante) of the University of South Santa Catarina, a private higher education institution and the Support Center for Immigrants and Refugees (Núcleo de Apoio ao Imigrantes e Refugiados), sponsored by the Federal University of Santa Catarina, a public university. The activities of the two institutions were compared with the targets of the sustainable development goals to discuss the outreach strategies of HEIs aimed at promoting the inclusion of refugees, through descriptive research, with a qualitative approach based on documentary and bibliographic research.

The results show that academic participation in research and outreach programs provides refugees with an education but also represents a social contribution far beyond qualifications and technical training, by mitigating local and global problems. The practice of inclusive education allows a reduction in historically existing inequalities. The findings of this study indicate that the results are much more effective when universities, government and society work together to reduce inequalities.

This study addressed how universities can and should ensure life quality (SDG 3), including an equitable education and fostering lifelong learning opportunities for everybody (SDG 4) and gender equality (SDG 5), to reduce unemployment (SDG 8) and inequalities among people (SDG 10), through outreach projects.

This paper aims to examine and compare the nature and extent of corporate social responsibility (CSR) reporting practices of companies in developing (BRICS [Brazil, Russia, India, China and South Africa]) and developed (the USA and the UK) countries.

Content analysis is conducted on the annual reports and websites of 325 companies listed on stock exchanges of developing markets and of developed markets (Brazil – IBrX 100, 46 companies; Russia – Broad Market Index, 50 companies; India – BSE 100, 50 companies; China – SSE 180, 29 companies; South Africa – FTSE/JSE All Share index, 50 companies; the USA – NYSE 100, 50 companies; the UK – FTSE 100, 50 companies). Descriptives are used to calculate company wise and item wise scores. T-test analysis is applied to check for significant differences between mean scores of developing and developed countries.

The findings of the study reflect that developed countries have higher CSR disclosure scores than developing countries. Overall, mean CSR disclosure score of developed countries is 53.5%, followed by that of the developing countries at 49.4%. Developed countries take lead in CSR disclosure for all the five categories, namely, human resources, community, environment, customer and product and others. The results of independent sample T-test suggest that mean disclosure score of developing nations is significantly different from developed nations.

As suggested by the results, the gap in the CSR disclosure scores between developing and developed group of countries is not an alarming one. However, developing countries should practice CSR in spirit and not just in letter. Focus should not be on just filling the pages in black and white, rather the essence of CSR should be attained for balanced development of the country. For instance, though developing country like India has high score of CSR disclosure in contrast to each of the developed country taken in the sample, yet the country is still battling with several issues such as poverty, over-population, corruption, poor standard of working conditions for the employees and environmental conservation. Sustenance should focus upon renewable sources of energy; efforts of employees should be acknowledged offering flexible working hours; consumer trust should be built by communicating authentic and accurate information about the product. As developing countries encounter several social and environmental problems, companies must endeavor to build a healthy nation keeping in mind the welfare of all stakeholders by practicing CSR.

This study overcomes the limitations of prior cross-country studies by taking a better representative sample with greater number of countries belonging to identifiable group of “developing” and “developed” nations and thus attempts to improve generalization and authenticity of results.

The purpose of this paper is to see if a difference exists between the impact of the subprime crisis on countries with more transparency and more regulated finance than on others. A further objective is to explain the success of the Brazilian case in avoiding the financial crisis and to show empirical evidence for the presence of market discipline.

The paper offers a regulation and transparency index (RTI) based on 37 countries. Considering RTI and stock market index of developed economies, BRICs economies, and developing economies, cross‐country estimations are made. Furthermore, the analysis for market discipline in the Brazilian case is based on GMM panels, taking into account market discipline through subordinated debt holders (debentures).

The results indicate that a higher degree of regulation and transparency is related to a higher return and a lower volatility in the stock market during the subprime crisis. Moreover, one of the main reasons for the apparent success of the Brazilian case in facing the crisis is the combination of a strong regulation of the financial system and the presence of market discipline.

Transparency of information by the banking sector is relevant for the regulation of the financial system.

The paper presents new insights for the literature on financial regulation and transparency of information in the search for a framework capable of avoiding financial crisis.