This article investigates the effects of online convenience and shopping experience on consumer satisfaction and future purchase decisions by applying a different view to explain the customers’ increasing experience with online shopping in the Chinese growing market. Data from 226 Chinese consumers used to buy online are used to analyze the proposed research model through Partial Least Squares Structural Path Modeling. The findings show that the intention to purchase is enhanced by customer satisfaction and shopping experiences and that satisfaction plays a mediating role in these relationships. Additionally, the results show that search and post-possession dimensions have the most influence on online shopping convenience. In contrast, access (ACC), transaction (TRA), and possession (POS) convenience have an indirect negative impact on future purchase intention. The findings offer actionable guidance to online retailers wanting to enhance customer satisfaction and promote future purchase intentions by helping retailers who are doing business or planning to do business online in China. Offering additional suggestions on how to foster online satisfaction, the study’s conclusions help improve the effectiveness of e-commerce strategy. The current study also extends previous work on service convenience by validating the impact of online shopping convenience (SCV) on customer satisfaction and repurchase intention.

The delivery of products to the end consumer has been widely considered in the e-commerce sector as new challenges to reach customers and provide them with timely and efficient delivery have surfaced. Less focus has been given to information about delivery efficiency that impacts online shoppers’ relations with e-retailers. This study’s research model builds on the extended unified theory of acceptance and use of technology (UTAUT-2) by adding the critical e-commerce variables of delivery efficiency, cost-saving efficiency, and online purchase experience (shopping satisfaction and subsequent willingness to pay). The conceptual model was tested, and samples were collected using an online survey hosted on Google Forms using e-mail in Bangladesh. The findings show that consumers’ willingness to pay is enhanced by satisfaction with online shopping and delivery efficiency. The study also contributes insights into how cost-saving efficiency affects online customer satisfaction and the intention to repurchase. Also, by applying hierarchical regression analysis, this study contributes to understanding how e-retailers can provide a functional online experience for customers. Finally, our findings offer guidelines to e-retailers regarding increasing shopping satisfaction, the intention to repurchase, and the willingness to pay more.

Within the intricate interplay of socio-economic, natural and anthropogenic factors, haze pollution stands as a stark emblem of environmental degradation, particularly in the South Asian Association for Regional Cooperation (SAARC) region. Despite significant efforts to mitigate greenhouse gas emissions, several SAARC nations consistently rank among the world’s most polluted. Addressing this critical research gap, this study employs robust econometric methodologies to elucidate the dynamics of haze pollution across SAARC countries from 1998 to 2020. These methodologies include the Pooled Mean Group (PMG) and Augmented Mean Group (AMG) estimator, Panel two-stage least squares (TSLS), Feasible Generalized Least Squares (FGLS) and Dumitrescu–Hurlin (D–H) causality test. The analysis reveals a statistically significant cointegrating relationship between PM2.5 and economic indicators, with economic development and consumption expenditure exhibiting positive associations and rainfall demonstrating a mitigating effect. Furthermore, a bidirectional causality is established between temperature and economic growth, both influencing PM2.5 concentrations. These findings emphasize the crucial role of evidence-based policy strategies in curbing air pollution. Based on these insights, recommendations focus on prioritizing green economic paradigms, intensifying forest conservation efforts, fostering the adoption of eco-friendly energy technologies in manufacturing and proactively implementing climate-sensitive policies. By embracing these recommendations, SAARC nations can formulate comprehensive and sustainable approaches to combat air pollution, paving the way for a healthier atmospheric environment for their citizens.