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The purpose of this study is to investigate international trade determinants, paying special attention to variables related to climate change and non-tariff measures (NTMs), as they shape more and more world trade flows, with particular incidence on globalised goods, such as wine.

Based on panel data of Port wine exports to 60 countries, between 2006 and 2018, a gravity model has been estimated through Poisson pseudo-maximum likelihood. Explanatory variables include NTMs, mean temperature, temperature anomaly, gross domestic product (GDP), exchange rate, ad valorem equivalent tariffs and home bias.

The findings show that exports are inversely related to both mean temperature and temperature anomaly in importing countries. Regarding NTMs, it is found that only part of them are trade deterrent. Additionally, purchasing power in importing countries is one of the main determinants of Port wine exports.

The results show that, besides traditional economic variables, policymakers and wineries should include in their exports' decisions the impact of variables related to climate change and NTMs.

The novelty of this paper is to incorporate the impact of climatic variability of importing countries as a determinant of international trade of wine. Most former studies inspired of the gravity model consider explanatory variables such as GDP and exchange rate, and more recent ones started to consider NTMs too, however, this study may be the first paper to include the impact of climate change (quantified by mean temperature and temperature anomaly in importing countries) on exports.

This study explores the link between ISO 9001 certification, personal data protection and firm performance using financial balance sheet and survey data. The security aspect of data protection is analyzed based on the major requirements of the General Data Protection Regulation and mapped to the relevant controls of the ISO/IEC 27001/27002 standards.

The research analysis is based on 96 ISO 9001–certified and non-certified publicly traded manufacturing and service firms that responded to a structured questionnaire. The authors develop and empirically test their theoretical model using the structural equation modeling technique and follow a difference-in-differences econometric modeling approach to estimate financial performance differences between certified and non-certified firms accounting for the level of data protection.

The estimates indicate three core dimensions in the areas of “policies, procedures and responsibilities,” “access control management” and “risk-reduction techniques” as desirable components in establishing the concept of data security. The estimates also suggest that the data protection level has significantly impacted the performance of certified firms relative to the non-certified. Controlling for the effect of industry-level factors reveals a positive relationship between data security and high-technological intensity.

The results imply that improving the level of compliance to data protection enhances the link between certification and firm performance.

This study fills a gap in the literature by empirically testing the influence of data protection on the relationship between quality certification and firm performance.

Encouraged by the State, the Brazilian public organizations practice sustainable procurement as one of the strategies to promote sustainable development. Performing them requires understanding to manage stakeholders. The purpose of this study is to identify and categorize the stakeholders of Brazilian public organizations’ sustainable procurement system.5

Preliminarily, the stakeholders were identified in the literature and by interviews with experts. Later, in a multi-case study, it was categorized by the model of stakeholder salience.

In general, governmental and intra-organizational stakeholders were classified as more salient. However, some stakeholders considered important by literature and experts have been categorized as less salient by organizations.

The proposed categorization is useful for the system comprehension and will serve as a basis for the development of future works, notably those who propose to understand or evaluate the sustainable public procurement (SPP). Additionally, this work aims to enlarge the knowledge and the better practices of SPP in a large emerging South American country, giving its contribution to the transition to more sustainable societies.

We investigate the role of gender in linking communicative acts that occur in the interactions of self-managed teams to emergent leadership. Specifically, this study presents a framework that differentiates between agentic and communal task- and relations-oriented communication as predictors of emergent leadership, and it hypothesizes that men and women do not differ in what they say but do differ in how they are rewarded (i.e. ascribed informal leadership responsibilities) for their statements.

Interaction coding was used to capture the meeting communication of 116 members of 41 self-managed teams.

Men and women exhibited the same amount of agentic and communal task- and relations-oriented communication and were equally likely to emerge as leaders. However, men experienced an emergent leadership advantage when engaging in agentic and communal task-oriented behaviors. Agentic and communal relations-oriented behaviors did not predict emergent leadership.

The findings imply that theories could be more precise in differentiating between objective behaviors (i.e. actor perspective) and perceptions thereof (i.e. observer perspective) to understand why women experience a disadvantage in assuming leadership roles.

Although women displayed the same verbal behaviors as men, they experienced different consequences. Organizations can provide unconscious bias training programs, which help increase employees' self-awareness of a potential positive assessment bias toward men's communication.

This research utilizes an innovative, fine-grained coding approach to gather data that add to previous studies showing that, unlike men, women experience a disadvantage in terms of emergent leadership ascriptions when they deviate from stereotypically expected behavior.

Hofstede’s model of national culture has enjoyed enormous popularity but rests partly on faith. It has never been fully replicated and its predictive properties have been challenged. The purpose of this paper is to provide a test of the model’s coherence and utility.

Analyses of secondary data, including the World Values Survey, and a new survey across 56 countries represented by nearly 53,000 probabilistically selected respondents.

Improved operationalizations of individualism-collectivism (IDV-COLL) suggest it is a robust dimension of national culture. A modern IDV-COLL index supersedes Hofstede’s 50 year-old original one. Power distance (PD) seems to be a logical facet of IDV-COLL, rather than an independent dimension. Uncertainty avoidance (UA) lacks internal reliability. Approval of restrictive societal rules and laws is a facet of COLL and is not associated with national anxiety or neuroticism. UA is not a predictor of any of its presumed main correlates: importance of job security, preference for a safe job, trust, racism and xenophobia, subjective well-being, innovation, and economic freedom. The dimension of masculinity-femininity (MAS-FEM) lacks coherence. MAS and FEM job goals and broader values are correlated positively, not negatively, and are not related to the MAS-FEM index. MAS-FEM is not a predictor of any of its presumed main correlates: achievement and competition orientation, help and compassion, preference for a workplace with likeable people, work orientation, religiousness, gender egalitarianism, foreign aid. After a radical reconceptualization and a new operationalization, the so-called “fifth dimension” (CWD or long-term orientation) becomes more coherent and useful. The new version, called flexibility-monumentalism (FLX-MON), explains the cultural differences between East Asian Confucian societies at one extreme and Latin America plus Africa at the other, and is the best predictor of national differences in educational achievement.

Differences between subsidiaries of a multinational company, such as IBM around 1970, are not necessarily a good source of knowledge about broad cultural differences. A model of national culture must be validated across a large number of countries from all continents and its predictions should withstand various plausible controls. Much of Hofstede’s model (UA, MAS-FEM) fails this test while the remaining part (IDV-COLL, PD, LTO) needs a serious revision.

Consultancies and business schools still teach Hofstede’s model uncritically. They need to be aware of its deficiencies.

As UA and MAS-FEM are apparently misleading artifacts of Hofstede’s IBM data set, a thorough revision of Hofstede’s model is proposed, reducing it to two dimensions: IDV-COLL and FLX-MON.

The aim of this study, the moderating effect of pleasure-seeking and loss aversion, was investigated in relation to the big five personality traits with regard to risky investment intentions.

In the study, the data was obtained between January and November 2019 via an online survey with convenience sampling. The total number of subjects is 886. The authors used IBM SPSS Statistics for analysis. Exploratory factor analysis, correlation analysis, regression analysis and discriminant analysis were performed.

Significant relationships were found between five personality traits and risky investment intentions. In these relationships, the moderator effect of pleasure-seeking for extraversion, conscientiousness and neuroticism personality traits was also determined. Besides, investment preferences for choosing “unknown and new investment” against “known and experienced investment”, which is a typical feature of the balloon periods, were modeled with big five personality traits and motivation variables (pleasure-seeking and loss aversion) and the equation was formed. As a result, high accuracy classification success was obtained.

The study is unique owing to its findings. In addition, general risk aversion and risky investment intention were investigated simultaneously to explain the different findings in the literature regarding the attitude of big five personality traits to risk and personality traits that show consistent approach were identified.

The purpose of this paper is to develop a short and easy to use yet psychometrically sound instrument designed to measure destructive leadership behaviours in a military context.

First, examples of destructive leadership behaviours in a military context were collected using a qualitative approach. Second, these examples were operationalised and pilot tested, which resulted in a 20‐item questionnaire called Destrudo‐L. Third, data were collected from three Swedish military groups (n=428). Dimensionality of the instrument was analysed using structural equation modelling. Conventional psychometric assessments of reliability and validity were performed.

A nested hierarchical model with a general factor and the following specific factors emerged: arrogant, unfair; threats, punishments, overdemands; ego‐oriented, false; passive, cowardly; and uncertain, unclear, messy. Meaningful subgroup differences and relationships with a criterion variable (lack of motivation/propensity to leave) were found. More use of active forms was reported by subordinates of younger military commanders and more use of passive forms was marked by subordinates of senior military managers.

The instrument is easy to administer and interpret (norm values are provided) and can be used in leader evaluation, as well as leader development, contexts.

The main contribution is methodological – the development of a new scale. Additional findings are a strong positive correlation between active and passive forms of destructive leadership behaviours in a military context, as well as significant differences between groups with different ranks.

The purpose of this study is to validate the impact of economic and financial development along with energy consumption on environmental degradation using dynamic panel data models for the period 1980-2010. The study uses three sub-panels constructed on the basis of income level to make panel data analysis more meaningful.

Larsson et al. panel cointegration technique, fully modified ordinary least squares and vector error correction model causality analysis are applied for empirical estimation.

Main empirical findings demonstrate that financial development reduces environmental degradation in the high-income panel and increases environmental degradation in the middle- and low-income panels. Hypothesis of the environmental Kuznets curve is accepted in all income panels. Granger causality results show the evidence of bidirectional causality between financial development and CO₂ emission in the high-income panel, and unidirectional causality from financial development to CO₂ emission in the middle- and low-income panels.

In empirical literature, only a few studies explain the effect of financial development on environment. The present study is an effort to fill this gap by exploring the effect of economic and financial development on environmental degradation.

The purpose of this paper is to present a lightweight approach to help diagnose and eliminate issues in existing business processes, which cause participants to resist following them as modelled. The analysis is made accessible by the use of drillable graphical dashboards.

Two action research cycles in two distinct industries were used to test and refine the approach, while also solving the specific organizational issues.

The approach was considered simple to use and proved capable of identifying pain points causing friction in the smooth operation of business processes. Various longer-term positive effects were reported by one of the organizations that is ISO 9001-certified.

This type of research benefits from experiments in new cases with different contexts that can challenge it. In particular, it would be interesting to evaluate the approach in an organization with a more ad hoc view of processes, as opposed to the more standards-based cases of this paper.

Using the proposed approach to tune the processes, so that participants are more willing to follow them, removes some inconsistency of operations and potential non-conformities in audits.

The proposed approach is aimed at the “social sustainability” of the business processes, as it seeks to eliminate people grievances with those processes and make them sustainable in the long term.

Although there is a lot written about process improvement, the literature is scarce in lightweight, pragmatic approaches to identify and resolve the social aspects that cause participants to deviate from the processes, or see them as a burden instead of valuable help for their everyday tasks.

Surveying authors at doctoral-granting institutions of higher education in Portugal, the authors in this paper aim to seek to determine the extent to which Portuguese researchers prefer that their work appears in open access journals or open access repositories resulting in improved access to quality, peer-reviewed scientific information and faster scientific and technological advances. The authors also seek to gauge Portuguese author's familiarity with open access, the importance they attach to open access when choosing a publication outlet, and to determine their preferences for achieving open access.

The methodology adopted in this research is the case study. The case study intends to understand a complex social phenomenon through an in-depth study holistically. In May 2020, the authors distributed a survey to faculty in all academic ranks at 14 Portuguese higher education institutions to learn the extent to which Portuguese authors currently make their research openly available, ascertain their awareness of open access, their support of the European Union (EU) open access goal and their preferences for achieving open access.

Researchers at Portuguese universities overwhelmingly are aware of arguments in favor of open access and believe that open access benefits researchers in their fields. Portuguese researchers regularly publish in open access journals and deposit their papers in institutional or disciplinary repositories.

16.7% of 740 potential respondents completed the survey. The relatively low response rate prevents extrapolations from being made to the universe. The study was implemented during the COVID-19 pandemic, which, due to the disruption created in all sectors, made data collection complex and delayed its subsequent treatment.

Similar studies have been conducted at individual universities and in particular disciplines to determine the degree to which their faculty authors are aware of open access, its benefits, and preferences for achieving it. A similar study of Bulgarian university authors was conducted in 2018. No previous study of Portuguese authors at institutions of higher education has been conducted. The results will be useful to Portuguese institutions of higher education and academic libraries to establish and revise open access outreach and implementation services that may be helpful to their faculty in meeting EU open access and funder open access requirements.