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This study aims to investigate how small talk interaction affects knowledge sharing, examining the mediating role of interpersonal trust (affect- and cognition-based trust) and the moderating role of perceived similarity among the mechanisms of small talk and knowledge sharing.

This research conducts complementary studies and collects multi-culture and multi-wave data to test research hypotheses and adopts structural equation modeling to validate the whole conceptual model.

The research findings first reveal two trust mechanisms linking small talk and knowledge sharing. Meanwhile, the perceived similarity between employees, specifically, strengthens the affective pathway of trust rather than the cognitive pathway of trust.

This study combines Interaction Ritual Theory and constructs a dual-facilitating pathway approach that aims to reveal the impact of small talk on knowledge sharing, describing how and when small talk could generate a positive effect on knowledge sharing. This research provides intriguing and dynamic insights into understanding knowledge sharing processes.

In the recent few decades, there has been a rampant increase in the demand of sustainable food products around the world because of high cognizance of consumers toward environment and health. Asian countries, especially India and China, are also expecting a tremendous boost in the domestic demand for organic food products in the upcoming few years. Therefore, it becomes pertinent to explore the factors affecting the purchase intention behavior of organic food items, especially in emerging economies, i.e. India. Hence, the paper aims to explore the factors driving the purchase decision of organic consumers by collecting data set from 603 organic food item consumers in India.

The study has applied advanced statistical tools, i.e. structural equation modeling, Harman’s single factor test and other statistical measures, to analyze the collected research data.

The results posit that consumers’ purchase intention has a favorable impact on health aspects; trustworthiness; social innovativeness; functional value; subjective norms and organic product knowledge. Moreover, the result explicates that health consciousness and trustworthiness are vital predictors of organic food purchase intention.

The findings may assist the producers, processors, marketers, policymakers and regulators in devising appropriate policies and strategies for comprehending the complex phenomenon of organic consumers’ purchase behavior.

To the best of the authors’ knowledge, this is the first study to explore the drivers of purchase intention of organic food items by collecting data from well-defined consumers of organic food items in India.

Considering the bounded confidence of decision-makers (DMs), a new grey multi-criteria group consensus decision-making (GMCGCDM) model is established by using interval grey number (IGN), cobweb model, social network analysis (SNA) and consensus reaching process (CPR).

Firstly, the model analyzes the social relationship of DM under social networks and proposes a calculation method for DMs’ weights based on SNA. Secondly, the model defines a cobweb model to consider the preferences of decision-making alternatives in the decision-making process. The consensus degree is calculated by the area surrounded by the connections between each index value of DMs and the group. Then, the model coordinates the different opinions of various DMs to reduce the degree of bias of each DM and designs a consensus feedback mechanism based on bounded confidence to guide DMs to reach consensus.

The advantage of the proposed method is to highlight the practical application, taking the selection of low-carbon suppliers in the context of dual carbon as an example. Comparison analysis is performed to reveal the interpretability and applicability of the method.

The main contribution of this paper is to propose a new GMCGCDM model, which can not only expand the calculation method of DM’s weight and consensus degree but also reduce the time and cost of decision-making.

This chapter discusses about the role of social capital in providing access to the microfinance for the tribal people at the bottom of the pyramid. Marginalised people at the bottom of the pyramid do not have access to finance due to the problem of information asymmetry, and the community groups use the social capital to gain access to the physical capital and financial services. Due to the presence of the lemons and agency problem, the people at the bottom of pyramid are unable to be financially included. The social contract is operationalised through the use of the peer mechanism, and this helps in financial inclusion of the marginalised tribal people at the bottom of the pyramid. Thus, financial intermediation and financial inclusion play an important role in mitigating the woes of the marginalised tribal people who have been financially excluded from the financial system.

This study aims to analyze three major defaults on Sukuk since 2007. These case studies make clear that, in most cases, the problems can be traced back to clauses and structures that made the Sukuk more like conventional bonds. The case studies highlighted the importance of the legal institutions of the country where ownership rights are likely to be contested. Strict adherence to Shariah (Islamic Jurisprudence) principles would have considerably simplified restructuring because Shariah compliance implies a clear allocation of property rights: in Sukuk, investors will receive full title to the underlying Sukuk assets in distress situations.

The study follows a qualitative research method base on detailed case studies of the Sukuk defaults occurred in the aftermath of financial crises 2007. The focus in this paper is on the resolution process following default, not on the reasons why the default was triggered to begin with. The authors analyze the Sukuk defaults from an Islamic finance perspective. Specifically, after providing basic information on each Sukuk (issuer, arranger, SPV, term period, rate of return, etc.), the authors present an exposition of the underlying contracts of each Sukuk, their structure, reasons for defaults and restructuring process thereafter. Finally, the authors provide a discussion on the critical issues related to Sukuk structures, namely, ownership of underlying Sukuk assets, rights of the investors including recourse, if any, to core assets in case of distress, risk factors including legal and Shariah risks regarding Sukuk structures, purchase undertakings and credit enhancements.

The case studies highlighted the importance of the legal institutions of the country where ownership rights are likely to be contested. Interestingly enough, strict adherence to Shariah (Islamic Jurisprudence) principles would have considerably simplified restructuring because Shariah compliance implies a clear allocation of property rights: in Sukuk, investors will receive full title to the underlying Sukuk assets in distress situations. So, the answer to the question the authors asked, is Islamic Finance failing to deliver on its promises, is a qualified no.

The paper provides in depth analysis of the Sukuk defaults and provide the main reasons for that along with recommendations that compliance to Shariah principles of ownership and risk sharing would reduce incidence of defaults and facilitates restructuring.

Religion could drive development. Although Ghana is touted as the most religious country in the world, notably, some Charismatic/Pentecostal churches operate at the expense of community development and members’ welfare. This study sought to achieve three objectives: to determine whether there is an opportunity for organizing the various churches for interfaith cooperative collective action; to assess the association between people’s religiosity and the propensity to join interfaith cooperative collective action and to assess people’s perceptions of the institutional framework that could facilitate the organization of the religious community in Ghana for interfaith collective action.

Descriptive statistics and an ordered probit model (OPM) were used to analyze cross-sectional data from a representative sample of households in the Greater Accra Region. Thematic analysis was also used to analyze the qualitative data.

The study found that generally, there is a positive response to a proposal to mobilize churches in an interfaith cooperative collective action, but distrust poses a great threat to interfaith cooperative collective action. The study also found that affiliation with the Seventh-Day Adventist Church and Pentecostal/Charismatic is negatively (positively) associated with the propensity to join a collective action, respectively. Finally, the results of the study found that accountability, proper management and fair distribution of the proceeds from a collective action will help in mobilizing churches in Ghana in an interfaith collective action.

This is the first major study to explore the possibility of interfaith collective action among religious denominations aimed at accelerating poverty reduction and wealth creation in any developing country.

The peer review history for this article is available at: https://publons.com/publon/10.1108/IJSE-08-2023-0670

This chapter first reviews open banking, a key data sharing initiative promoted by various central banks and regulators around the world to help nudge competition, innovation and better financial services for consumers in the digital age. The chapter then reviews various models and approaches as well as key success factors of open banking, as well as the extensions of open banking into open finance in various jurisdictions.

This chapter looks at challenges that are arising from emerging business models and those that are related to digital finance in general. This chapter first looks at the four challenges relating to new business models, i.e. walled gardens, shadow banking, monetary sovereignty and singleness of money. The chapter then looks at the four challenges relating to digital finance in general, i.e. consumer's data rights, AI ethics, cybersecurity and financial exclusion.

Credible influencers play a key role in shaping the views and preferences of social media users. However, many influencers intentionally use disinformation (e.g. false narratives) to deceive users and gain their trust. This can have serious repercussions, not only for the firms that associate with these influencers but also for users. Further, and alarmingly, many influencers who use disinformation can sustain their credibility over time. This research explores how influencers use disinformation to establish long-term credibility on social media.

Drawing on self-presentation theory, we use an in-depth qualitative case study to address our research question, primarily relying on archival data obtained from multiple sources.

Our findings suggest that three stages of self-presentation are required to establish influencer credibility based on disinformation: backstage (preparing to deceive), experimentation (testing deception), and frontstage (launching deceptive ideas on a large scale). We also find that when fraudulent influencers simultaneously weaponise a counterculture and mindfully encase disinformation, users view them as highly credible.

We offer practical suggestions for regulating fraudulent influencers, including enacting fact-checking procedures, using IT artefacts as reliability signals, and building awareness programmes to develop vigilance in social media communities.

We contribute to self-presentation theory by adding experimentation as a critical stage in developing disinformation that works for long periods. We also contribute to the literature at the intersection of social media influencers and disinformation research by revealing why social media users believe in fraudulent influencers.