Leadership style impacts on the manner and frequency of feedback transmission. However, communication challenges between superiors and subordinates originate from cultural differences, which undermine the usefulness of feedback. The study tested leadership style’s effect on self-efficacy through a moderated mediation approach, examined through the lens of the cross-cultural adaptation theory. Path analysis conducted on data from 281 foreign teachers in Chengdu, China, revealed that there is a positive effect of Chinese supervisors’ leadership styles on foreign teacher’s self-efficacy. Leadership style similarly has an influence on the nature of feedback. And the nature of feedback in turn mediates leadership style and self-efficacy. We establish in particular that transactional and transformational leadership styles, through the nature of feedback, influence self-efficacy of foreign teachers. Moreover, the association between the nature of feedback and self-efficacy is moderated by the perceived value of feedback. Employees’ perceptions are also found to be crucial in determining the value of feedback. It is thus imperative for supervisors and managers working with foreigners as subordinates to figure out when and how to provide valuable feedback. We conclude with suggested areas for further research.

Efficiency in public service delivery is critical in enhancing and improving the quality of citizens’ lives. Conversely, inefficient public service delivery has profound adverse effects on the quality of citizens’ lives. In the theory of public services efficiency, direct citizens’ surveys are a useful tool for measuring efficiency in public services. Our core consideration is the impact on human life, which is viewed as a function of the efficiency of public services delivered. We rely on the Ghana Living Standards Survey data to show that analytic leverage can be gained in gauging public perceptions of public services delivery using a perception index through the application of a comparative analytic design. Our results show that differences exist in the perceptions of efficiency and inefficiency among essential and auxiliary services, and such differences have also been found to mirror the spatio-economic attributes of citizens. We argue that public services can positively affect lives through a combination of policy measures spanning increased fight against corruption, improved funding, enhanced monitoring, and increased institutional capacity for improved expansion in physical presence, quality, and the visibility of public services.

The study aimed to establish the link between teacher training and “nativeness” on teachers’ self-efficacy in teaching English as a second language. By applying a teacher’s sense of efficacy scale, we measured the self-efficacy of a total of 281 foreign teachers in Chengdu, China. We adopted MANOVA and tested the influence of “nativeness” and teachers’ training on teachers’ self-efficacy. Our analysis shows that while being a native speaker does not necessarily influence a teacher’s self-efficacy, trained teachers have higher self-efficacy than untrained teachers. Thus, the current study lends credence to the view that language proficiency should not be allied with being a language teacher. Instead, educational administrators and policymakers should focus on language teachers’ professional development rather than emphasizing the native/non-native teachers’ distinction.

This study examined risk exposure and auto insurance premium determinants in Ghana. We analysed an existing data set of 23 434 policies (without claims = 84.1%, policies with claims = 15.9%; comprehensive policies = 48.0%, third-party policies = 52.0%) applying the Autoregressive Distributed Lag (ARDL) model, controlling for driver demographics, value of car, and car usage variables. Findings indicate policyholders’ age significantly determine premiums charges. Additionally, auto seating capacity significantly influenced third-party rather than comprehensive premiums, and auto’s cubic capacity had no significant impact on premium charges. Pricing system impact premiums were influenced by policyholders’ characteristics more than variables from the insured vehicle. These findings suggest that policyholders’ age (novice drivers) and vehicles with many occupants increases auto insurers risk exposure.

The Spread of Covid-19 and International Students’ Intention to Leave China: A Self-Determination Perspective