Background: International awareness of the impact of global warming and climate change is increasing. Developing countries face the task of achieving sustainable economic growth while also improving the efficiency of their energy consumption. The E7 countries (Brazil, India, Indonesia, Mexico, People's Republic of China, Russia, and Turkey) are all highly concerned with the promotion of carbon-emission-reduction strategies. Methods: This research uses a bootstrap autoregressive distributed lag (ARDL) bound test with structural breaks to examine the cointegration and causality relations between economic growth, energy consumption, and carbon dioxide (CO 2) emissions in the E7 countries. Results: There is no cointegration between economic growth, energy consumption, and CO 2 emissions for People's Republic of China, Indonesia, Mexico, and Turkey. Evidence of cointegration is found for Brazil when CO 2 emissions are the dependent variable and for India and Russia when energy consumption is the dependent variable. For all of the E7 countries except Indonesia, short-run Granger causality was found to exist from energy consumption to CO 2 emissions and from economic growth to CO 2 emissions for Brazil, India, Mexico, and People's Republic of China. Short-run Granger causality was also found from economic growth to energy consumption for Brazil, India, Indonesia, Mexico, and People's Republic of China, and from CO 2 emissions to energy consumption for all E7 countries. Conclusions: The results consistently show that energy consumption is the main cause of CO 2 emissions, which has led to the emergence of global warming problems. Increases in CO 2 emissions compel the E7 countries to develop sound policies on energy consumption and environmental pollution.
PurposeThis study explores the effects of interpersonal determinants (tie strength and homophily) and informational determinants (source trustworthiness and customer endorsement) on perceived positive electronic word-of-mouth (eWOM) review credibility (PPERC), which subsequently affects attitude toward the product (ATP), attitude toward the Fan Page (ATFP), and eWOM review adoption (ERA) based on the cognition-affection-behavior (CAB) model.Design/methodology/approachThe research sample consists of 402 subjects who used the Fan Page of Fashion Guide for more than one year. This research adopts a Structural Equation Modeling (SEM) to test the proposed model, which shows a good fit.FindingsThe results indicate that tie strength, homophily, source trustworthiness and customer endorsement each have a significant and positive effect on PPERC, respectively. In addition, homophily has a significant and positive effect on the strength and source trustworthiness. Furthermore, the results reveal that PPERC has a significant and positive effect on ATP, ATFP and ERA.Originality/valueThis study contributes to the literature by integrating multi perspectives and factors from informational determinants and interpersonal determinants. In addition, this study proposes that these determinants affect ERA via PPERC and dual attitudes (ATP and ATFP).
Purpose The research framework of this study is based on tri-component attitude model (cognition-affect-conation) which explores consumers’ positive or negative emotions, as well as various types of thoughts and actions, triggered by their perceived justice in the context of service failure. This study aims to probe the possible mediating and moderating effects caused by the process where consumers form their thoughts and actions. Design/methodology/approach This study conducts a survey to consumers after restaurant dining. This study collects data from 262 respondents and analyzes the data with the structural equation modeling. Findings The results indicate that perceived justice has significant effect on empathy, anger, positive word-of-mouth, repurchase intention and revenge. Empathy has a significant and positive effect on positive word-of-mouth. Anger has significant and positive effects on revenge and avoidance. Empathy is a mediator between perceived justice and positive word-of-mouth. Blame attribution and service failure severity are the moderators in the relationship between perceived justice and empathy/anger. Research limitations/implications Consumers might have experienced the scenarios described in the questionnaire and their responses might be based on recall of their previous dining experiences in other restaurants, thereby resulting in a time lapse problem and affecting the conclusions of this study. Practical implications It is not adequate to gain consumers’ choices just demonstrate favorable customer perceived justice and empathy in today’s industrial highly competitiveness because blame attribution and perception of service failure severity result in different positive and negative emotions and behavioral intentions. Therefore, food and beverage industry must have a various recovery approaches to recover service failure and create a more appealing relationship with consumers. Originality/value This study investigates the relationships among perceived justice, emotions and behavioral intentions which are seldom discussed in the past studies. In addition, this study investigates the mediating effect of empathy in the relationship between perceived justice and positive word-of-mouth. The results of this study indicate that blame attribution and service failure severity are the moderators between perceived justice and emotions (empathy/anger). The mediator of empathy and the moderators of blame attribution and service failure severity can enhance the research gap in the context of service recovery for the tri-component attitude model.
Purpose The purpose of this paper is to investigate the relationship between e-buyers and e-sellers in the context of the Chinese culture. It examines the relationships among swift guanxi, trust, uncertainty, and repurchase intentions. This study probes the possible mediation effects caused by the process where consumers form their thoughts and actions. Design/methodology/approach This study developed a theoretical model to examine how swift guanxi, trust, and uncertainty influence repurchase intentions of online auction consumers. The mediation effects of trust and uncertainty were also examined. This study gathered 455 valid samples and analyzed data by applying a structural equation modeling. Findings The results confirm that swift guanxi has significant and positive effects on trust and repurchase intentions, but swift guanxi has a significant and negative effect on uncertainty. In addition, trust has a significant and positive effect on repurchase intentions. On the other hand, uncertainty has a significant and negative effect on repurchase intentions. Finally, both trust and uncertainty have partial mediation effects between swift guanxi and repurchase intention. Research limitations/implications The findings extend the current state of knowledge about the relationships among swift guanxi, trust, uncertainty, and repurchase intentions, as well as reveal the psychological mechanism of the effects of trust and uncertainty on repurchase intentions. Practical implications The findings provide a deeper understanding of the effect of customers’ swift guanxi on repurchase intentions under different perspectives of the double-edged sword of trust and uncertainty in Yahoo! Online auction. Originality/value This study decomposes the constructs of swift guanxi, trust, and uncertainty into various dimensions and investigates the relationships between these dimensions and repurchase intentions. It has not been done in this way previously. The results contribute to the understanding of online auction customers’ behaviors.
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