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This study aims to verify the antecedents influencing mobile gamers’ intentions to purchase mobile phones. To this end, the constructs price–quality relationship, price sensitivity, perceived quality, identification with the group of gamers and referrals from other gamers were identified in the literature.

Data were collected through an online questionnaire with 335 consumers. The model was tested using partial least squares.

It was verified that the price–quality relationship directly influences mobile gamers' intentions to purchase mobile phones. Also, it was observed that price sensitivity of mobile gamers directly influences the price–quality relationship and indirectly influences the intention to purchase mobile phones to play games. It was further verified that this price sensitivity is directly influenced by the perceived quality of mobile gaming devices. Finally, it was observed that referrals from other gamers directly influences the perceived quality and onès identification with the group of gamers.

This study concluded that developing strategies focused on prices of mobile phones gamers use to play games tends to influence mobile gamers' purchase intentions. This paper extends the study of mobile device purchase behavior, uniting constructs studied separately and proposing connections not yet tested, assisting in the theoretical understanding of the factors that contribute to the intention to purchase mobile devices.

This study is theoretically justified for four reasons: it focused on a specific group of consumers, mobile gamers, which is a constantly growing audience; it brought an innovative model, testing the influence of the perceived quality of mobile gaming devices on the price sensitivity of mobile gamers; there are spaces for new research on mobile device purchase intention; and it may assist in the theoretical understanding of the factors contributing to mobile device purchase intention.

The use of insects as food is a proposed solution for the increased demand for food worldwide, but it lacks acceptance because of restrictive emotional factors. This article aims to understand better customers' emotions’ role in considering and consuming insect-based food.

To assess their acceptance, an experiment was developed with 38 participants living in Portugal to identify how people feel when consuming processed insect bars compared to cereal bars (of equal flavour). A video was recorded “before”, “during” and “after” the consumption of such foods, and the triggered emotions and affective states were identified using the Facial Action Coding System (FACS) and the circumplex model of affect, respectively. After consumption, the Self-Assessment Manikin (SAM) was asked to be completed.

It was observed that the valence and arousal of the emotions and affective states triggered during consumption were higher in the insect bar than in the cereal bar. Its consumption resulted in surprise and a positive evaluation. Processed insect-based foods may result in a potentially increased acceptance of this new food alternative in the market.

Prior studies briefly identified disgust as a primary emotion activated by insect-based food. The current research deeply studied emotional responses to insect-based processed foods in the Western world using the dimensional emotional models. This study offers arguments for the insect-based food industry to invest in processed food justified by its potential for acceptance. In addition, it motivates further research focused on other insect-based products (e.g. non-processed ones).

The need for dynamic and innovative skills and the importance of resources and individuals in pursuit of new opportunities prove to be extremely vital for the higher education institutions (HEI). The purpose of this paper is to develop a taxonomy of academics from HEI, based on their individual entrepreneurial orientation (EO).

The population in study was composed of teachers and researchers from worldwide HEI. The data collection was conducted through a questionnaire sent by an e-mail and the authors used the I-ENTRE-U scale to identify entrepreneurial-oriented teachers and researchers from HEI. A Latent Profile Analysis (LPA) was conducted to identify profiles of researchers with similar values in four EO dimensions.

The study allowed the authors to identify five profiles of researchers: downers, achievers, followers, defenders and rebels.

The results can be an important starting point for other researchers and practitioners hoping to evaluate academics’ EO in a higher education sector. The taxonomy also allows wider predictions about the behaviour of the profile members of profiles and relates it with other variables such as performance. Further contributions may be added by extending the data gathering from different geographical areas and/or different academic contexts, such that future studies could apply other LPA techniques and compare the results.

Only few studies have focussed on individual EO of scientists/academics, considering different national and regional contexts. To the best of the authors’ knowledge, this is the first empirical study that develops a taxonomy of academics from HEI, based on their individual EO.

Research on organizational citizenship behavior (OCB) has been based on Western developed economies’ samples (or specific Eastern countries such as China and Saudi Arabia), lacking attention to developing contexts (Latin America). Even though OCBs’ antecedents in the Global North context have been thoroughly explored, Corporate Social Responsibility’s (CSR) perceptions and organizational commitment’s (OC) roles are “under-studied” in such developing contexts. This study aims to respond to the call for research on the behavioral perspective on CSR in Latin America, challenging implicit assumptions of theories developed in Western developed countries, related to the employees’ CSR perceptions and OC and OCB research.

In a postpositivist approach, the authors tested whether CSR and OC directly affect OCB, exploring OCB’s five dimensions – altruism, courtesy, consciousness, civic virtue and sportsmanship, with a main hypothesis that CSR and OC directly affect OCBs. The sample comprises responses from 1,059 employees from public and private Higher Education Institutions (HEIs) in Brazil – the largest economy in Latin America, yet a collectivistic society developing country, in which OCB phenomena is still underexplored or done to a lesser extent.

Whenever positively perceiving their organizations’ CSR activities, employees identify strongly with the organization, influencing positive job outcomes such as OC and OCBs. Findings indicate that despite not perfectly fitting non-North American contexts, the OCB five-dimension structure is positively related to employees’ CSR perception, confirming OC’s stronger role in the Brazilian context. Indeed, findings confirm OC’s influence over all OCB dimensions, re-stating it as a stronger predictor of behaviors like consciousness (compliance), civic virtue and sportsmanship.

This research accepted the challenge of bringing OC back to OCB research. Indeed, seminal work had implied OC as a robust and significant predictor of the OCB, yet in Western developed economies. The scarcity of research on the matter in developing collectivist economies such as Brazil, justifies this study’s novelty and appropriateness.

La investigación sobre el organizational citizenship behavior (OCB) se ha basado en muestras de economías desarrolladas occidentales (o países orientales específicos como China y Arabia Saudita), sin prestar atención a los contextos en desarrollo (América Latina). Aunque se han explorado a fondo los antecedentes de las OCB en el contexto del Hemisferio Norte Global, las percepciones de la Responsabilidad Social Empresarial (RSE) y los roles del compromiso organizacional (CO) están “poco estudiados” en tales contextos en desarrollo. Respondemos al llamado a investigar la perspectiva conductual de la RSE en América Latina, desafiando los supuestos implícitos de las teorías desarrolladas en los países desarrollados occidentales, relacionadas con las percepciones de RSE de los empleados y las investigaciones sobre OC y OCB.

En un enfoque pos-positivista, probamos si la RSE y el OC afectan directamente al OCB, explorando las cinco dimensiones del OCB: altruismo, cortesía, conciencia, virtud cívica y espíritu deportivo, con la hipótesis principal de que la RSE y el OC afectan directamente a los OCB. La muestra comprende respuestas de 1.059 empleados de instituciones de educación superior (IES) públicas y privadas en Brasil, la economía más grande de América Latina, pero un país en desarrollo con una sociedad colectivista, en el que los fenómenos OCB aún están poco explorados o se realizan en menor medida.

Siempre que perciben positivamente las actividades de RSE de sus organizaciones, los empleados se identifican fuertemente con la organización, lo que influye en resultados laborales positivos, como OC y OCB. Los hallazgos indican que, a pesar de no encajar perfectamente en contextos fuera de América del Norte, la estructura de cinco dimensiones de OCB está positivamente relacionada con la percepción de RSE de los empleados, lo que confirma el papel más fuerte del OC en el contexto brasileño. De hecho, los hallazgos confirman la influencia del compromiso organizacional sobre todas las dimensiones del OCB, reformándolo como un predictor más fuerte de comportamientos como la conciencia (cumplimiento), la virtud cívica y el espíritu deportivo.

Esta investigación aceptó el desafío de devolver el OC a la investigación de OCB. De hecho, un trabajo fundamental había implicado que el OC era un predictor sólido y significativo del OCB, incluso en las economías desarrolladas occidentales. La escasez de investigaciones sobre el tema en economías colectivistas en desarrollo como Brasil, justifica la novedad y pertinencia de este estudio.

A investigação sobre o comportamento de organizational citizenship behavior (OCB) tem-se baseado em amostras de economias desenvolvidas ocidentais (ou de países orientais específicos, como a China e a Arábia Saudita), sem atenção aos contextos em desenvolvimento (América Latina). Embora os antecedentes dos OCBs no contexto do Hemifério Norte tenham sido exaustivamente explorados, as percepções da Responsabilidade Social Corporativa (RSE) e os papéis do organizational commitment (OC) são “subestudados” nesses contextos em desenvolvimento. Respondemos ao apelo por pesquisas sobre a perspectiva comportamental da RSE na América Latina, desafiando pressupostos implícitos de teorias desenvolvidas nos países ocidentais desenvolvidos, relacionadas às percepções de RSC dos funcionários e às pesquisas de OC e OCB.

Numa abordagem pós-positivista, testamos se a Responsabilidade Social Corporativa e o OC afectam directamente o OCB, explorando as cinco dimensões do OCB – altruísmo, cortesia, consciência, virtude cívica e espírito desportivo, com a hipótese principal de que a RSE e o OC afectam directamente os OCB. A amostra compreende respostas de 1.059 funcionários de Instituições de Ensino Superior (IES) públicas e privadas do Brasil – a maior economia da América Latina, mas um país em desenvolvimento com sociedade coletivista, no qual o fenômeno do OCB ainda é subexplorado ou realizado em menor grau.

Sempre que percebem positivamente as atividades de RSE das suas organizações, os funcionários identificam-se fortemente com a organização, influenciando resultados positivos do trabalho, como OC e OCBs. Os resultados indicam que, apesar de não se ajustar perfeitamente aos contextos não norte-americanos, a estrutura de cinco dimensões do OCB está positivamente relacionada com a percepção de RSE dos funcionários, confirmando o papel mais forte do OC no contexto brasileiro. Na verdade, os resultados confirmam a influência do compromisso organizacional sobre todas as dimensões do OCB, reafirmando-o como um preditor mais forte de comportamentos como consciência (conformidade), virtude cívica e espírito desportivo.

Esta pesquisa aceitou o desafio de trazer o OC de volta à pesquisa de OCB. Na verdade, o trabalho seminal tinha implicado o OC como um preditor robusto e significativo do OCB, ainda nas economias desenvolvidas ocidentais. A escassez de pesquisas sobre o assunto nas economias coletivistas em desenvolvimento, como o Brasil, justifica a novidade e a adequação deste estudo.

This paper aims to examine the short-term market impact of the beginning of the military conflict between Russia and Ukraine (24 February 2022), the world’s largest oil and gas companies.

The authors examine the world’s 100 largest listed oil and gas companies at and around the beginning of the military conflict between Russia and Ukraine using an event study methodology.

The authors observe a positive and statistically significant stock price reaction at and around the military conflict. These results are consistent with the asset pricing perspective. Conversely, the stock market returns of Russian oil and gas companies, as well as those companies that were “forced” to divest in Russia due to corporate activism, exhibit a negative and statistically significant impact from the conflict. These reactions are reinforced or mitigated by company-specific characteristics such as size, profitability and institutional ownership. Finally, the findings indicate that companies engaged in oil and gas exploration and production report abnormally higher returns compared to firms in the other two subsectors of the industry.

The effect of the war on stock markets has been relatively little examined in the financial theory. This study intends to fill this gap in the literature.

This paper examines the short-term market impact of the beginning of the military conflict between Russia and Ukraine (February 24, 2022) on the world’s largest defense firms.

The authors examine the world’s 100 largest listed defense firms at and around the beginning of the military conflict between Russia and Ukraine using an event-study methodology.

We observe a positive and statistically significant stock price reaction at and around the beginning of the military conflict. These results are consistent with the asset-pricing perspective/expected cash flow hypothesis. Consistent with the captured regulator theory, we find superior market returns for the two portfolios with a greater weight of defense sales. Superior market returns are also found for defense firms with higher R&D and capital expenditure intensity. Finally, these reactions are reinforced or mitigated by other firm-specific characteristics such as size, profitability and institutional ownership.

The effect of the war on stock markets has been relatively little examined in the financial theory. This study intends to fill this gap in the literature.

This study aims to pursue better understanding and investigation of the factor that can have an impact on the level of entrepreneurial activity. To achieve this, statistical analysis was conducted. Indicators from 22 countries of the European Union were reunited to compare the differences between entrepreneurial intention and entrepreneurship.

To analyse entrepreneurial intentions in Europe, two databases of the Global Databases Entrepreneurship Monitor (GEM) were used, namely, “GEM NES Key Indicators 2007-2015” and “GEM APS Key Indicators 2001-2015”, available at www.gemconsortium.org/data/sets, considering only the data from 2015 and analysed with IBM SPSS Statistics tool. Each original database includes 60 countries, and this study is limited to an analysis of only countries of the European continent, resulting in a sample of 22 countries.

The major determinants of the entrepreneurial intention in the countries studied were: “perceived capacity”; “entrepreneurial intention” itself which will, in fact, influence the “rate of nascent entrepreneurship”; “governmental and political factors” in relation to the respective “financing for the entrepreneur”; and “basic education and training” in entrepreneurship which influences “research and development”.

This study has few limitations because, as it refers to a European analysis, it would require a more generalized analysis of the factors, such as to include more and better indicators for the demographic, economic and institutional determinants of the entrepreneurial intentions and entrepreneurship in the European countries under study. For future research on the explanation of commercial activity, we must address the methodological problem of distinguishing the effect of business intentions from other determinants, as these also influence entrepreneurial attitudes. Despite the conceptual and empirical limitations, the conclusions of the study imply and provide several recommendations for the future policy of entrepreneurship in Europe.

In the past decades, entrepreneurship and entrepreneurial intentions have gained increasing attention from academics, governments and politicians around the world. It is seen as a critical factor for economic growth and development of a country, as it contributes to the solution of fundamental macroeconomic issues such as increased employment, development of competitiveness, innovation and the creation of economic and social values. Therefore, academics and researchers, governments and politicians are interested in identifying the differences and causes between countries that influence the level of entrepreneurship as a phenomenon associated with business activity in a country.

Results reveal that some of the key determinants of entrepreneurial intention in the European countries are related to policy factors, like “governmental and political factors” and “basic education and training” in entrepreneurship. In this way, the study can help politicians elaborate the policies related to entrepreneurship, implying an increase in entrepreneurial intentions in a country and consequently implications for socio-economic development.

To achieve the originality of the study, two databases of the GEM of 2015 were used and duly adapted. In this way, the value of the article is very significant, as it is possible to group data from several countries, to test hypotheses and to arrive at very useful conclusions that may be of interest to policymakers at both the European and national levels. The adoption of adequate policies promotes and supports entrepreneurship in the context of the Europe 2020 Strategy, which is the European Union’s growth strategy.

Based on farm diversification's conventional and unconventional nature, the study intends to discriminate different profiles of farm diversification businesses. Furthermore, this study analyses the links between farm diversification efforts, (open) innovation networks as well as the environmental performance (EP) and financial performance (FP) of farms.

A questionnaire was administered through personal interviews with 160 fresh fruit farmers in an inland Portuguese region. Linear regression, latent class analysis (LCA) and multinomial logistic regression were used.

There are significant differences between the levels of diversification, performance and participation in (open) innovation networks of the three classes of farmers discriminated. Different types of diversification efforts and (open) innovation networks influence EP and FP, while FP and R&D projects are associated with the likelihood of being part of a farm diversification class. Moreover, this study shows that innovation networks, promoted by specialized agricultural advisors and R&D projects, are important forms of open innovation in the agricultural sector.

The study contributes to understanding the agricultural sector's diversification efforts and (open) innovation networks and their association with EP and FP. The conventional or unconventional nature of farm diversification was self-reported.

European and local institutions are advised to develop more R&D programs directed to farmers, including environmental and financial issues, besides comprising agricultural and non-agricultural diversification.

This study provides new insights to understand the association between diversification efforts, (open) innovation networks and agricultural businesses' performance.

Entrepreneurship is a phenomenon strongly associated with economic growth, development and employability, leading countries to compete and often produce reforms to ensure good levels of entrepreneurship. In this sequence, this study aims to know which types of economies present favourable institutional environments for entrepreneurs, exploring the link between the ease of doing business and the three levels of economic development (innovation-driven, efficiency-driven and factor-driven) of 137 economies.

A quantitative methodology through an analysis of variances was adopted, gathering data from the ten pillars proposed by the World Bank in the Doing Business 2019 – training for reforms report, and economic development levels, provided by Global Competitiveness Report (2017–2018).

In the light of institutional theory, the results showed that innovation-driven economies are more competitive, presenting more robust institutional environments for entrepreneurs than factor-driven and efficiency-driven. There is only one exception in the Getting Credit pillar.

This study clarifies some assumptions in the previous literature that developed economies have better business environments, being the first one to establish this relationship directly. Some practical implications, especially for international entrepreneurs in the decision-making phase on which type of economies to carry out their investments and policymakers and researchers, were provided in this study.

In recent years, the craft beer (CB) industry has gained impetus and has experienced significant growth in scientific publications. This study aims to present a systematic review of the literature on CB in areas related to economic and business sciences.

Based on the data from Scopus, Web of Science and a set of articles not indexed to these databases until June 2021, a total of 132 articles were included for analysis, using bibliometric and content analysis techniques.

The study allowed us to identify that CB has four main clusters/themes of research, namely, CB industry and market, marketing and branding, consumer behavior and sustainability. Detailed information on the clusters is provided. In addition, the results showed that publications addressing CB have grown significantly from 2015 onwards and are dispersed across many journals, with none assuming a clear leadership. Quantitative approaches account for more than half of publications.

This study is a useful guide for academics intending to develop studies with CB. It provides a framework to structure future research by identifying existing literature clusters and proposes several research propositions.

The findings from this study are useful for CB companies to get an overview of the main issues affecting the CB industry and market to be able to adapt their strategies and stay aligned with market tendencies in the four main clusters identified.

This is the first systematic review of CB. Therefore, it provides a significant contribution to frame and strengthening the literature on CB and serves as a reference for future research. Based on the content analysis and cluster identification, the findings portray the status of current research. Accordingly, a set of research opportunities are offered.