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In the post-pandemic period and following widespread inoculation against the infection, this research aims to pinpoint the variables that affect consumers' behavioural intentions (BIs) towards online food delivery (OFD) services. The study goes further to investigate the potential impact of vaccine confidence (VC) in modifying the association between consumers' BI to utilise OFD services and their actual usage behaviour (UB).

Using information gathered through a structured questionnaire from 372 Indian customers, a proposed model based on the technology acceptance model (TAM) and theory of planned behaviour (TPB) models was put to the test using structural equation modelling (SEM).

Results demonstrate that perceptions of ease of use, attitude (ATT) and perceived behavioural control (PBC) have a favourable and significant impact on behaviour intention amongst Indian OFD users. Contrary to what the TAM and TPB models had predicted, perceived usefulness (PU) and subjective norms (SN) did not significantly affect the BI of the sample of Indian OFD users. Furthermore, the association between BI and actual UB of OFD users is not moderated by the consumers' VC.

The study contributes by shedding light on the variables that affect Indian OFD users' BIs after the coronavirus disease 2019 (COVID-19) pandemic era and mass immunisation and whether VC has a role to play in affecting consumer behaviour, which will aid OFD service providers, eateries and marketers in redesigning their marketing plans.

The present study is the first in making a literary contribution through analysis of the moderating effect of VC on the relationship between BI and actual UB. Additionally, this study presents evidence from India, one of the first nations to implement widespread COVID-19 inoculation.

This research investigation aims to explore the factors that affect purchasing behaviour among consumers in India in the context of green electronic products with the aid of the extended theory of planned behaviour (TPB) by incorporating two additional constructs, namely environmental concern and ethical obligation.

The current research adopted a quantitative methodology, utilising a survey (questionnaire) to gather data from respondents residing in Delhi-NCR, India. A convenience sampling technique was used to select these respondents. Both online and offline modes were used to collect the data. Moreover, to evaluate the theoretical foundation of the investigation, the researchers employed PLS-SEM (partial least square structural equation modelling) on 346 useable samples.

The outcome reveals that attitude, subjective norm and perceived behaviour control (PBC) are significant predictors, supplementary constructs such as environmental concern are not significant predictors, whereas ethical obligation is a substantial predictor of purchase intention. Consumer purchase behaviour, in turn, is influenced by consumer purchase intention.

The outcome of this research could help the country’s legislators formulate policies and programs related to current environmental problems faced by our planet. Marketers could understand the factors that drive consumers' purchasing behaviour towards green electronic products and design effective marketing strategies accordingly. Thus, by enhancing the company’s green image, marketers of green products may potentially increase future purchases, all of which contribute to solving worldwide environmental problems.

This research confirms the usefulness of TPB in understanding Indian consumers' purchasing intention and behaviour towards green electronic products. It further extends the TPB by showing that new components, environmental concerns and ethical obligations influence Indian consumers' purchasing intentions and behaviour. Moreover, prior studies mostly used both additional constructs for green products. Current research used specific types of green products, i.e. green electronic products, as very few studies are available on these products that apply TPB, which makes this study novel. In contrast to previous research that primarily examined purchase intention, this study takes a further step by investigating the connection between intentions and consumers' purchase behaviour. It establishes intention as a precursor to behaviour, specifically towards green electronic products. Additionally, this study introduces new constructs and explores the Indian context, significantly contributing to the existing literature.

People with visual impairments or blindness (PwVIB) are mostly excluded from tourism activities. Despite the rise of assistive technology (AT) solutions in Tourism, acceptance remains low because of the difficulty of providing the right functionality, effectiveness and usability. Arguably, it can be said that disability-oriented training can affect the latter two and, therefore, an AT solution’s acceptance. This paper aims to contribute to the theory development and conceptualization of technology acceptance of AT solutions in Tourism by studying, in the context of the Unified Theory of Acceptance and Use of Technology (UTAUT), the effects of training PwVIB on using AT solutions. This study presents the effects of training on the tourism behavior of PwVIB and provides valuable information to the stakeholders.

Questionnaire data collected from 128 PwVIB after evaluating an AT were subjected to exploratory and confirmatory factor analysis and structural equation modeling followed by post-evaluation interviews. The used application, called BlindMuseumTourer, enables high-precision autonomous indoor navigation for PwVIB in tourist places like museums and places of health care.

The results of this study indicate the partial satisfaction of the extended model validating the importance of performance expectancy and training (the new factor) in predicting the behavioral intention of PwVIB tourists toward using ATs during their tourist activities. This suggests that practitioners have to provide performant technological solutions accompanied by special training sessions for improved engagement and satisfaction.

This study contributes to the UTAUT theory in the context of Tourism for PwVIB by adding a new factor and replacing two moderator variables. To the best of the authors’ knowledge, no similar work is studying AT acceptance by PwVIB in the tourism literature. Furthermore, the validation process used a novel indoor navigation application, demonstrating its effectiveness in the Tactual Museum of Greece.

视障或失明人士（PwVIB）大多被排除在旅游活动之外。尽管辅助技术（AT）解决方案在旅游业中兴起, 但由于难以提供适当的功能、有效性和可用性, 接受度仍然很低。可以说, 以残疾为导向的培训会影响后两者, 从而影响对辅助技术解决方案的接受程度。本文旨在通过在技术接受和使用统一理论（UTAUT）的背景下, 研究培训 PwVIB 对使用 AT 解决方案的影响, 为旅游行业对 AT 解决方案的技术接受的理论发展和概念化做出贡献。本研究将介绍培训对 PwVIB 旅游行为的影响, 并为利益相关者提供有价值的信息。

对 128 名无身份者在评估了辅助设施后收集的问卷数据进行了探索性因素分析、确认性因素分析和结构方程模型分析, 然后进行了评估后访谈。所采用的应用程序名为 “BlindMuseumTourer”, 可在博物馆和医疗场所等旅游景点为 PwVIB 提供高精度的自主室内导航。

结果表明, 扩展模型的部分结果验证了性能预期和培训（新因素）在预测无障碍游客在旅游活动中使用自动视听设备的行为意向方面的重要性。这表明, 从业人员必须提供性能优越的技术解决方案, 并辅以专门的培训课程, 以提高参与度和满意度。

本研究通过增加一个新因素和替换两个调节变量, 为UTAUT 理论在无障碍游客旅游方面的应用做出了贡献。据我们所知, 在旅游文献中, 还没有类似的工作是研究 PwVIB 对 AT 的接受程度。此外, 在验证过程中还使用了一个新颖的室内导航应用程序, 并在希腊触觉博物馆展示了其有效性。

Las personas con discapacidad visual o ceguera (PwVIB) están excluidas en su mayoría de las actividades turísticas. A pesar del auge de las soluciones de tecnología de asistencia (TA) en el turismo, su aceptación sigue siendo baja debido a la dificultad de proporcionar la funcionalidad, eficacia y usabilidad adecuadas. Podría decirse que la formación orientada a la discapacidad puede afectar a las dos últimas y, por tanto, a la aceptación de una solución de TA. Este artículo pretende contribuir al desarrollo teórico y a la conceptualización de la aceptación de las soluciones de tecnología de apoyo en el turismo estudiando, en el contexto de la Teoría Unificada de la Aceptación y el Uso de la Tecnología (UTAUT), los efectos de la formación de las PwVIB en la utilización de las soluciones de tecnología de apoyo. El estudio presentará los efectos de la formación en el comportamiento turístico de las PwVIB y proporcionará información valiosa a las partes interesadas.

Los datos del cuestionario recogidos de 128 PwVIB tras la evaluación de una TA se sometieron a un Análisis Factorial Exploratorio y Confirmatorio y a un Modelado de Ecuaciones Estructurales, seguidos de entrevistas posteriores a la evaluación. La aplicación empleada, denominada BlindMuseumTourer, permite la navegación autónoma en interiores de alta precisión para PwVIB en lugares turísticos como museos y lugares de asistencia sanitaria.

Los resultados indican la satisfacción parcial del modelo ampliado validando la importancia de la expectativa de rendimiento y la formación en la predicción de la intención conductual de los turistas PwVIB por lo que sugieren a los profesionales que las sesiones especiales de formación son esenciales para el compromiso y la satisfacción de los usuarios.

Este estudio contribuye a la teoría UTAUT en el contexto del turismo para PwVIB añadiendo un nuevo factor y sustituyendo dos variables moderadoras. Hasta donde se sabe, no existe ningún trabajo similar que estudie la aceptación de la TA por parte de las PwVIB en la literatura sobre turismo. Además, en el proceso de validación se utilizó una novedosa aplicación de navegación en interiores que ha demostrado su eficacia en el Museo Táctico de Grecia.

The objective of this study is to examine the nature of cryptocurrencies, risks involved in using it due to its volatile nature, advantages, disadvantages and its functions as money.

This is an inductive approach to a descriptive analysis (Qualitative research). In order to come to an adequate conclusion, we reviewed several studies and articles previously published in this field related to our research questions, and then explored the nature of Cryptocurrencies, their advantages and disadvantages, risks associated with cryptocurrency usage and their user-friendliness in Saudi Arabia.

The findings of this study reveal that anonymity and concealment are important aspects of cryptocurrencies. This system does not follow a transparent process that can make it parallel to conventional fiat currency.

Although this study focuses on the issue of trust, it fails to recognize more technological factors hampering its transaction mechanism instead of enhancing it, owing to a lack of facts and knowledge.

Like conventional transaction system users must sign their crypto transactions that others must duly verify easily. Once a promise is made, one will not be able to back out of it until it is protected from revocation by the signer.

In comparison with reviewed literature, this study focuses more on the issue of volatility, which accounts for the fact that cryptocurrency has not been accepted as a permanent tool of monetary policy. Additionally, the study finds that the Saudi public is largely pessimistic toward such currencies.

Owing to the growing evidence of crypto asset connectedness and correlation with traditional financial assets, this study sought to determine if there is a time-varying correlation and/or connectedness between the stablecoin market and the currencies of emerging market and developing economies (EMDEs) with significant cryptocurrency penetration.

This study uses a probabilistic principal component analysis (PPCA) to create stablecoin and EMDEs currency returns and volatility indices for EMDEs with significant cryptocurrency penetration. We then employ a time-varying correlation and time-varying parameter vector autoregressive (TVP-VAR) connectedness measures to document the time-dependent correlation and connectedness between the EMDE currencies and the stablecoin market.

The result points to a spillover of return shocks from the EMDE currencies to the stablecoin market prior to and after the COVID-19 pandemic. This is indicative of a flight-to-safety role of stablecoins for EMDE currencies. This calls for increased attention to the stablecoin market by money market investors and monetary authorities.

The paper contributes to the growing cryptocurrency and finance literature by empirically examining the level of connectedness between stablecoins and emerging market currencies. Knowing the relationship (correlation) and shock spillover (connectedness) between the stablecoins and the EMDE currencies will be valuable to currency investors’ diversification and hedging strategies, and to macroeconomic policymakers in designing and implementing regulation.

Amidst growing concerns about environmental sustainability, brands face the challenge of upholding authenticity in their green marketing efforts. While existing research primarily focuses on understanding and preventing greenwashing, there is a critical need to explore its consequences and mitigation strategies. This study aims to investigate the effects of greenwashing across varying levels of severity on consumer forgiveness and brand attitude, with growth beliefs and apology sincerity serving as moderators.

This study conducted a between-subjects online experiment in two phases: Phase 1 examined the effects of greenwashing severity on brand attitude, mediated by consumer forgiveness and moderated by their growth beliefs, whereas Phase 2 tested the moderating role of apology sincerity.

This study identifies different types of greenwashing and reveals that higher perceived severity of active greenwashing worsens brand attitude through reduced consumer forgiveness. However, consumers with stronger growth beliefs show greater forgiveness, moderating the negative impact of greenwashing severity. Crucially, a sincere apology effectively mitigates the detrimental effects of greenwashing severity on brand attitude.

This study offers actionable insights for brand managers, highlighting that fostering growth beliefs and offering sincere apologies can mitigate the negative impacts of greenwashing.

This study advances the greenwashing literature by highlighting the negative consequences of greenwashing on consumer forgiveness and brand attitude, and underscoring the role of growth beliefs and apology sincerity as effective mitigation strategies.

This study examined the factors that affect attitudes and intentions for sustainable adoption of mobile financial services (MFS) in Nigeria.

The study expands the Technology Acceptance Model (TAM) by incorporating constructs like perceived service quality, perceived ease of use, perceived usefulness, perceived credibility, perceived trust and attitude. It includes an empirical analysis with 382 participants and qualitative insights from semi-structured interviews to investigate the challenges and opportunities associated with MFS adoption in Nigeria.

The findings show that perceived service quality, perceived usefulness and attitude positively influence the adoption of MFS. However, perceived ease of use and perceived credibility have little impact on adoption. Qualitative insights from Study 2 shed light on the challenges and opportunities as well as the reasons behind the insignificant effects of perceived ease of use and perceived credibility.

This research stands out by using a mixed-methods approach, blending quantitative and qualitative analysis to provide a more detailed understanding of the factors influencing MFS adoption.