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This paper aims to investigate the impact of capital buffer on risk-taking in the Vietnam banking sector as well as examine the moderating role of capital regulation based on Basel II standards and shadow banking on this correlation.

The capital buffer is measured by the bank’s capital adequacy ratio minus the regulatory capital adequacy ratio, whereas risk-taking is the inverse value of the Zscore indicator. To test the hypotheses, the two-step system generalized method of moments estimation and a data set for the period 2010–2022 were used.

This study reveals the U-shaped nonlinear impact of capital buffer on bank risk-taking, which means that maintaining high capital buffer forces Vietnamese banks to reduce risky activities, but when the capital buffer is thick enough to resist unexpected shocks, an additional level of capital buffer may lead to excessive risky behaviors. The regression outcomes also explore the moderating role of capital regulation based on Basel II standards and shadow banking. To be specific, applying capital regulation following Basel II has caused banks to behave more cautiously and enhance the negative impact of capital buffer on bank risk-taking, whereas engaging in shadow banking activities has caused them to increase risk tolerance and diminish the negative impact of capital buffer on risk-taking.

This study bridges the gap in the literature regarding the impact of capital buffer on bank risk-taking in a typical emerging market. Especially, the article explores evidence that capital regulation and shadow banking play as moderators between two main interest variables.

The purpose of the study is to determine how signals of market orientation and brand storytelling affect the evaluation of start-ups by Shark Tank judges.

The authors analyzed 430 Shark Tank pitches to test their hypotheses. Their expert annotations based on elements of their conceptual model pave the way for them to deploy a large language model that gives us unique psycholinguistic insights into the start-up pitches.

The authors find that market responsiveness and external disadvantage and passion and determination in brand storytelling have a significant impact on the evaluations of start-ups by investors.

The research is set in an early-stage venture context in the US.

The research findings on business-to-investor interactions can benefit B2B marketers, start-ups and investors.

Their research which draws conceptual inspiration from the resource-based view of the firm and the signaling theory is unique in that the authors use cutting edge large-language model tools to draw psycholinguistic B2B insights from the Shark Tank interactions.

Inadequate empirical evidence on the effect of personality traits, entrepreneurship education and university entrepreneurial support on green entrepreneurial intention outcomes among technical university students in Africa has hindered concrete policy interventions. Based on the planned behaviour and social cognitive theories, we assess the influence of personality traits and entrepreneurship education on green entrepreneurial intention of undergraduates at technical universities in Ghana.

We employed an explanatory cross-sectional survey comprising 1,329 Ghanaian undergraduate students to assess the research gap. An adapted 60-item instrument was used to measure outcomes for ten constructs (six personality traits, entrepreneurship education and green entrepreneurial intention) for the participants. A multiple linear regression analysis was used to model green entrepreneurial intention as a function of personality traits, entrepreneurship education and university entrepreneurial support while controlling for respondents’ background characteristics.

We observed a significant direct positive effect of all the personality traits, except subjective social norms and need for achievement, on green entrepreneurial intention. There was also a significant direct positive effect of entrepreneurship curriculum, teaching methods and university entrepreneurial support on green entrepreneurial intention. Our findings further provide empirical data to inform educators, researchers, policymakers and practitioners on the design of pragmatic curriculum, policies and interventions to inspire students into green start-ups.

This study is valuable for its novel approach of using an integrated theoretical and conceptual model to provide empirical validation for the burgeoning discourse around the impact of personality traits and entrepreneurship education on the green entrepreneurial intentions of technical university students in a developing nation. By synthesising diverse theoretical perspectives, this research enriches the understanding of how individual characteristics and educational experiences influence environmentally conscious entrepreneurial aspirations.

Entrepreneurship is often seen as a journey filled with emotions. However, the literature lacks an empirical framework for how emotions relate to entrepreneurial intention. Drawing upon an extended view of the theory of planned behavior (TPB) that emotions may have a direct and/or indirect effect on intention, this study investigates how positive and negative emotions influence entrepreneurial intention.

Applying the partial least squares structural equation model in SmartPLS 4, the hypothesized relationships were examined with a sample of 553 survey respondents from Bangladesh during and after the COVID-19 pandemic. All respondents were Bangladeshi nationals.

This study found that positive emotions have both significant direct and indirect effects, whereas negative emotions only have a significant indirect effect on entrepreneurial intention through personal attitudes and perceived behavioral control. Contrary to the extant understanding, this study found no significant relationship between subjective norms and entrepreneurial intention. Notably, the results did not vary between the during- and post-COVID-19 periods.

This study adds valuable insights into the relatively unexplored field of entrepreneurial intention by extending the TPB and demonstrating how emotions relate to entrepreneurial intention.

By market capitalisation, Bitcoin, which debuted in 2009, is the biggest cryptocurrency globally. A decentralised ledger system called blockchain is used in the creation, distribution, trading, and storage of Bitcoin, with the original goal being to address the shortcomings of fiat currency. This chapter highlights potential dangers and legal concerns when Bitcoin interacts with the actual economy and the traditional financial system. Besides, the details also discuss the platform’s design principles and attributes for a non-technical readership. When assessing its transactional potential, some recognise its potential for speculation, while others are doubtful of its admirable intent. The write-up also explores the potential of the adoption of cryptocurrencies in Southeast Asia due to the vast adoption of Bitcoins in countries such as Vietnam and the Philippines following the establishment of cryptocurrency technology and e-commerce. In addition, rankings of the cryptocurrency and legal stance from each country in Southeast Asia were exhibited as the solid foundation of cryptocurrencies existent for transaction purposes. The rise of central bank digital currencies (CBDC) and the future directions of Bitcoins were also highlighted in this write-up to spur the debate on whether cryptocurrency remains a fad of sensation or is legalised as the medium of exchange in an ever-growing digital world of commerce.

This study aims to analyse the influence of the pillars (hard and soft skills) of digital academic entrepreneurship on students' entrepreneurial intention.

This was done by adopting a quantitative methodology involving empirical research with a sample of 761 university students from two countries and adopting structural equation analysis to validate the theoretical model proposed.

The results indicate a direct influence between hard and soft skills and entrepreneurial intention, and a positive, indirect influence between these and entrepreneurial intention mediated by the dimensions of the theory of planned behaviour (TPB) – entrepreneurial attitude, subjective norms and perceived behavioural control. Therefore, the pillars of digital academic entrepreneurship have a direct and indirect influence on university students' entrepreneurial intention.

This study also contributes to better operationalization of entrepreneurial education in university environments, since the development of hard and soft skills can be planned better based on the model proposed here. Considering the relations between the dimensions of hard and soft skills and those of TPB, this study shows there can be an influence on students' entrepreneurial intention.

In this study, a new and innovative construct is inserted in the model of entrepreneurial intention: “structural pillars of digital academic entrepreneurship” through structural equation modelling, to determine the degree of influence of these pillars (hard and soft skills) constructs on HEI students' entrepreneurial intention.

This paper aims to study how corporate governance and country-related contextual factors affect the relationship between board gender diversity and environmental, social and governance (ESG) disclosure in its components: governance, social and environmental.

Using ordinary least-squares and two-stage least squares (2SLS) regressions, and retrieving ESG disclosure data from Bloomberg’s database, the paper analyses a sample of European nonfinancial listed firms (1,935 firm-year observations) over the period 2014–2022. The study adopts board independence and board cultural diversity as structural and demographic board attributes that characterize the corporate governance environment in which female directors operate; the enforcement of law and gender equality as country-related institutional and cultural factors.

Results suggest that female directors may substitute board independence in improving ESG and governance disclosure, whilst they co-occur with board cultural diversity in increasing ESG, governance and social disclosure. Findings indicate that the enforcement of law increases the positive effect of female directors on environmental disclosure and lowers the impact on governance disclosure. Conversely, a more gender-equal environment enhances female directors’ engagement in improving governance disclosure, reducing their beneficial effect on environmental information.

This study contributes to the literature suggesting that structural and other demographic board contextual aspects, as well as institutional and cultural country-related contextual factors, affect the relationship between board gender diversity and ESG disclosure differently and the effect may vary depending on ESG disclosure.

The purpose of this paper was to study the color change kinetics of lac dye in response to aldehydes, carbon dioxide and other food spoilage metabolites for its potential application in intelligent food packaging.

UV–Vis spectroscopy was used to study the color change of dye solution. Ratio of absorbance of dye solution at 528 nm (peak of ionized form) to absorbance at 488 nm (peak of unionized form) was used to study the color change. Color change kinetics was studied in terms of change in absorbance ratio (A₅₂₈/A₄₈₈) with time using zero and first-order reaction kinetics. Lac dye-based indicator was prepared to validate the result of study for monitoring quality of strawberries.

Lac dye was orange-red in acidic medium and purple in alkaline medium. Color change of dye in response to benzaldehyde followed zero-order reaction kinetics, whereas for carbon dioxide first-order model was found best. No color change of dye solution was observed for alcohols, ketones and sulfur compounds. In the validation part, the color of the indicator label changed from purple to orange when the strawberries spoiled.

The study expands application area for lac dye as sensing reagent in intelligent food packaging for spoilage or ripeness detection of fruits and vegetables.