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Sponsored social media content is one of the advertising strategies that companies implement so that ads appear as native to the delivery platform without making consumers feel that they are directly targeted. Hence, the current study examines whether prominently featuring corporate information on social media ads affects how consumers perceive them. It also investigates whether an ad's evaluation metrics on Twitter (e.g. number of likes/comments) influence its persuasiveness and consumers' behavioral intentions towards the sponsoring company. Underlying cognitive and affective mechanisms through which sponsored content operates are also investigated.

A 2 (corporate credibility: low vs high) by 2 (bandwagon cues: low vs high) between-subjects experiment was conducted.

The findings showed that corporate credibility and bandwagon cues can influence social media ad effectiveness. Sponsored content from high-credibility companies – evoked more favorable attitudes and behavioral intentions – is perceived as less intrusive, and elicits less anger than equivalent posts from low-credibility companies. Furthermore, it was found that bandwagon cues work via different pathways. For high-credibility corporations, a high number of bandwagon cues improved ad persuasiveness by mitigating consumers' anger towards intrusive sponsored content. Conversely, for low-credibility corporations high bandwagon cues enhanced ad persuasiveness, and this triggered more positive attitudes towards it.

This paper is the first to test corporate credibility and bandwagon effects in social media ads, while also exploring consumers' cognitive and affective responses to sponsored content. Implications for how companies with varying popularity levels should promote products on social media are discussed.

This paper aims to present a numerical study on the natural convection, which operates either as an evaporator or condenser unit of the heat pump system to pre-cool and pre-heat the ambient fresh air.

This study focuses on natural air cooling or heating within the air channel considering the double skin configuration. Particular focus is given to the analysis of airflow and the heat transfer processes in an air channel to cool or heat the ambient fresh air. In this study, the physical model consists of one wall, either heated uniformly or cooled uniformly, whereas the other wall is adiabatic.

The results show that the variation of both velocity and temperature is observed as the flow transition occurs at the evaporator or condenser wall. In either case, the temperature rises in the range of 6.3–8.4°C with an increase in mass flow rate from 0.07–0.08 kg/s in the photovoltaic thermal condenser part, while in the photovoltaic thermal evaporator part, the change in mass flow rate from 0.048–0.061 kg/s causes a decrease in temperature from 7.1–4.5°C.

The solar-assisted photovoltaic thermal heat pump system, in building façade having an air layer application, is feasible for pre-heating and pre-cooling the ambient fresh air and also reduces the energy needed to treat the fresh air.

The influence of condensing and evaporating temperature under natural convection mode in double skin conformation is considered for pre-heating and pre-cooling of ambient fresh air.

The coronavirus (COVID-19) pandemic response is not only devastating nations and economies across the globe but it is also severely disrupting the event industry, with government and health authorities forcing many events to be postponed or cancelled. The purpose of this study is to investigate the prospective attendees’ emotional responses to cancelled events. This study draws upon grief cycle theory to articulate different layers of the grief process in the event domain of inquiry.

The National Collegiate Athletic Association basketball tournament was selected as the research context. Taking user-generated messages from Twitter, this study first performed content analysis to organize lexical patterns into categories and higher-order themes based on the grief cycle. It also performed social network analyses using UCINET to illustrate how different grief phases are inter-related.

Results not only point to attendees’ self-expression manifested through a continuum of denial, anger, bargaining and acceptance but they also reveal a three-layer hierarchy of grief, namely, event-related, socio-politics-related and crisis-related. The network analysis further illustrates how grief phases are tied into a complex network of grief messages.

This study advances the event literature by improving knowledge about attendees’ emotional responses to cancelled events. It increases our understanding of the grieving process in the aftermath of COVID-19. The proposed triple grief cycle helps advance the literature by showcasing how voices from prospective attendees represent three pillars of grief hierarchy. The findings also underscore the emotional crisis of the COVID-19 aftermath.

The purpose of this paper is to study the influence mechanism of different levels of social capital (Structure holes–local network attributes and indirect ties–global network attributes) and organizational culture on the creativity of key inventors, and the role of organizational culture between social capital and creativity.

The paper tested the hypotheses with a sample of patent data accumulated from 46 firms in Chinese electronic information and automobile sectors. Negative binomial regression was used to explore the factors influencing the creativity of key inventors.

The paper discovers that structural holes are valuable social capital for the creativity of key inventors and very important in firms with a collective and conservative culture. Moreover, it also locates that key inventor are more creative in firms with an individualistic and competitive culture than those in firms with a collective and conservative culture.

This study emphasizes the influence of social capital on creativity and contributes to R&D management. It highlights structural holes are certainly important to key inventors in a collective and conservative culture, thus contradicting preceding studies that locate structural holes useful solely in an individualistic culture. This finding broadens our knowledge of the benefits of this network structure. Also, this debate challenges several basic views on structural holes currently.

The purpose of this paper is to examine the financing and provision of basic public services in China. The main issue addressed is how to reform the public finance system to achieve quality and fairness in the provision of basic public services.

Based on an historical analysis of the functional transformation of the public finance system in China and on an empirical analysis of the current public finance system and the public service provision system, a comprehensive understanding was gained about the relationship between the financing and provision of basic public services.

The paper argues that there is a close relationship between the provision of basic public services and the functional changes made to the public finance system. Based on a systematic retrospective study of the Chinese Government’s efforts to improve basic public services over the last three decades, this paper offers policy suggestions on further public finance restructuring that would support better service provision.

By analyzing issues in the public service provision system, this paper contributes to the debate about the efficiency improvement made to governmental functions in China.