The havoc caused by the COVID-19 pandemic on hospitality businesses across the world affected the human resource skills of the industry to the extent that managers and industry experts are still finding difficult how best to upgrade the skills of their workforce and enhance their capability to withstand future disruptions. It is based on this problem that this research investigated the effect of human resource skill adjustment on the dynamic capability of hospitality businesses in sub-Saharan Africa post the COVID-19 work environment. The study employed cross-sectional survey design with a total population of two hundred and twenty participants drawn from sixty hospitality businesses in the south-eastern part of Nigeria. Formulated research hypotheses were analysed with linear regression. The results of the research demonstrated that human resource skill adjustment predicted the dynamic capability of hospitality businesses. The study concludes that human resource skill adjustment measured with upskilling and reskilling methodologies predicted the dynamic capability. The implication of the finding is that managers and operators of hospitality businesses should implement human resource skill adjustment in all the functional areas of their management to enable each section or department to attain its goals equally, and enhance the dynamic capability of the industry.

Hospitality organisations have suffered a lot of setbacks, such as low performance caused by the COVID-19 pandemic, during which most management took drastic decisions to retrench talent, and these decisions have engendered low discretionary work behaviour and low emotional labour display amongst its talent. These maladies would have been averted if talent management practices were implemented effectively by hospitality organisations. It is based on this premise that this study investigates the effect of talent management on discretionary work behaviour in hospitality organisations in Nigeria using a survey research design. A sample frame of 820 was drawn from 60 registered hospitality organisations in the south-eastern part of Nigeria. A sample size of 263 was drawn from the sample frame. Linear regression was employed to analyse the formulated hypotheses with the aid of IBM statistical package for the social sciences version 20.0. The findings of the study show that talent management dimensions have significant effects on discretionary work behaviour in hospitality organisations in Nigeria. The study concludes that talent management measured in terms of talent attraction, talent development and talent retention have significant effects on the indicators of discretionary work behaviour. The study recommends that human resource professionals and organisational leaders should utilize talent management as a strategy to enhance discretionary work behaviour in their respective organisations.

Employees in the telecom sector are knowledge workers and, thus, managers, HR professionals, and policymakers in the industry need to retain them through knowledge management policies. It is against this premise that this study investigated the effect of knowledge management on employee retention in the telecom sector. Research design employed in this study is a cross-sectional survey with an accessible population of thirty telecom companies in the southeastern region of Nigeria using a simple random sampling technique. The sample size was determined with the Krejcie and Morgan sample size determination table. A questionnaire was used as an instrument for data collection. Respondents’ profiles were analysed with frequency distribution while the formulated hypotheses were analysed with linear regression. The study found that knowledge management dimensions have a significant effect on the measures of employee retention. The study concludes that knowledge management measured in terms of knowledge acquisition, knowledge storage, and knowledge sharing predicted employee retention that is measured by supervisor support, coworkers support, and flexible working arrangements. One of the implications of this study is that managers of telecom companies should liaise with their board of directors to make funds available that would be used to train employees to acquire relevant knowledge that is needed in the telecom industry.

Purpose: The purpose of this study was to investigate the effects of knowledge management on innovation capability in the banking sector. Research methodology: Cross-sectional research design was employed in this study as it supports the use of questionnaire for data collection. Fifteen deposit money banks constitute the accessible population. Questionnaire was used as an instrument for data collection. A sample size of 272 was drawn from the overall population of 920. Overall, 259 staff participated in the study. Demographic characteristics of participants were analysed with frequency distribution while linear regression was used to analyse formulated hypotheses with the aid SPSS. Findings: This study found that knowledge management has significant positive effects on innovation capability. Research limitations: The research limitation is associated with cross-sectional survey and geographical scope. Future studies should employ longitudinal survey that support data collection for a year. Secondly, future studies should be carried out in other countries other than Africa. Practical implications: The implication of the finding is that managers and directors of banks should encourage knowledge management practices in their workplaces as this has proven by this study to improve innovation capability in terms of marketing innovation capability, product innovation capability and process innovation capability. Originality/Value: There is no research that has investigated the effects of knowledge management on innovation capability. Thus, this study provides new insight on promoting innovation capability through knowledge management.

The COVID-19 outbreak affected the smooth operations of microentrepreneurs across the globe, including those in the Nigerian hospitality industry. However, it was discovered that the majority of microentrepreneurs were unable to utilize knowledge management to improve the resilience capacity of their businesses. It was this evidence that this study investigated regarding the effect of knowledge management on the business resilience of microentrepreneurs in Nigeria. A cross-sectional survey was used with a purposive sampling technique. This study found that knowledge management has a significant effect on the business resilience of microentrepreneurs. A sample size of 3018 was determined from the sample frame of 1520. This study concludes that knowledge management measured in terms of knowledge acquisition, knowledge storage, knowledge sharing and knowledge utilization has a significant effect on the business resilience of microentrepreneurs. One of the implications of this study is that microentrepreneurs should incorporate their experiences gathered during the COVID-19 era to strengthen the resilience of their businesses in the post-COVID-19 work economy.

The technology-driven era has encouraged Malaysians to use e-Wallet rather than paper money in their daily transactions. Numerous e-Wallet applications have been developed, such as GrabPay, Touch 'n Go eWallet, and Boost. Erstwhile, Malaysians perceived that using e-Wallets is troublesome and worthless. However, the COVID-19 outbreak has reframed the buyers' perceptions otherwise. This study investigates the impact of Covid-19 on consumer behavior towards the intention to use e-Wallet in Malaysia. A sample of 100 Malaysians has voluntarily participated in this survey. Data were assembled through an electronic survey questionnaire. Contrary to popular belief, the findings depicted that the behavioral intention to use e-Wallets among Malaysians had further accelerated due to the convenience perceptions, facilitating conditions, and perceived safety.