Background and Objectives: Self-perception of aging is an important psychosocial factor that can influence quality of life in older age. This review aimed to synthesize findings on the association between self-perception of aging and quality of life among older adults aged 60 and above. Research Design and Methods: A systematic search was conducted in 4 electronic databases (Ovid Medline, PsycInfo, CINAHL, and Web of Science). Studies conducted in English and including measures on the perception of aging and quality of life were included in this review. A total of 32 observational studies (21 cross-sectional, 8 longitudinal, 2 mixed-method, and 1 qualitative) met the inclusion criteria. Outcomes reported in the included studies were quality of life, physical health and functioning, psychological health, mental health, and general well-being. Results: Overall, 20 quantitative studies indicated a strong association between positive perception of aging and increased quality of life. Similarly, 9 quantitative studies demonstrated that negative perception of aging is associated with lower quality of life. Results of the mixed-method and qualitative studies indicated that older adults with higher morale and good physical capability had more positive perceptions of health. Discussion and Implications: These results suggest that promoting a positive perception of aging and a self-care attitude would help to enhance older adults’ quality of life and should be incorporated into future health promotions and interventions.

The purpose of this paper is to investigate the direct effect of external pressure on environmental outcomes and manufacturing performance and examine the mediating effect of sustainable management practice. This study draws upon institutional theory and resource-based view to understand how factors such as external pressure and sustainable management relate with environmental outcomes and manufacturing performance. The model specifies previously unexplored direct and mediating relationships between external pressure, sustainable management, environmental outcomes and manufacturing performance. The empirical analysis is based on data collected from the sixth edition of the International Manufacturing Strategy Survey. The research hypotheses are tested using structural equation modelling. Results show that while there is a significant direct and mediating relationship between external pressure, adoption of formal sustainability programmes and environmental outcomes, such significant relationships do not exist with manufacturing performance. The study shows that external pressure can influence adoption of sustainable practices but this does not necessarily lead to an improvement in manufacturing performance. As such managers need to identify the actual benefits of sustainability and weigh them up against costs of implementing such programmes. The relationship between the adoption of sustainable practices and organisational performance is a complex one. In contrast to previous studies, this study found that while external pressure and sustainable management relate positively with environmental outcomes, no such relationship exists with manufacturing performance. This raises a number of question marks over naive implementation of sustainable strategies.

This study aims to provide a synthetic examination of the determinants of the behavioral intention (BI) of older adults to use technology and to investigate the moderating variables that contribute to heterogeneity in prior literature. This study is developed through meta-analysis involving 35 primary studies over 15 years. Results indicate that perceived usefulness, perceived ease of use, and social influence are substantially correlated with the BI of older adults to adopt technology. These determinants perform differently when regional disparity is considered, thereby suggesting a cross-cultural study in the future. Moreover, older adults’ willingness to use familiar technologies, such as smartphones, is strongest, whereas their acceptance of unfamiliar technologies, such as healthcare systems and devices, is likely affected by the three determinants. The synthesized results may benefit researchers in determining future research directions and decision makers in gerontechnology research and development and marketing.

The purpose of this research is to investigate the relationships between supply chain relationships/integration, innovative capabilities and manufacturing performance. The study adopts Institutional Theory and Resource-Based View Theory to assess relationships in 171 organisations drawn from three rapidly developing countries – Brazil, India and China. Data were collected using the International Manufacturing Strategy Survey (IMSS VI) and analysed using structural equation modelling. The study found that supply chain relationships and integration relate positively to both product and process innovative capabilities. The study also found that both product and process innovative capabilities relate positively to manufacturing performance. Furthermore, there was a positive relationship between product innovative capabilities and process innovative capabilities. The findings provide new insights into manufacturers in the three countries and show that the relationships they build with their customers have encouraged them to develop new innovative capabilities. These new capabilities, in turn, have enabled them to reap benefits of improved manufacturing performance.

Purpose: There are very few studies on the impact of job attitude on knowledge sharing. The purpose of this paper is to examine the effects of job involvement, job satisfaction, organisational commitment, and organisational citizenship behaviour (OCB) on employees' knowledge sharing behaviour.Design/methodology/approach: This research is based on a survey of 116 Information Systems personnel in Malaysia. Structural equation modelling is used to test the hypothesis.Findings: The results show that job involvement, job satisfaction and OCB are independent and positively related to employees' knowledge sharing behaviour. However, organisational commitment has a negative relationship with knowledge sharing behaviour. It is found that OCB is not a significant mediator between job involvement, job satisfaction organisational commitment and knowledge sharing behaviour.Research limitations/implications: It is widely reported that knowledge workers may not be willing to share with others since they can always argue that it is not their job to share. Therefore, knowledge sharing can be regarded as an extra job. OCB is an extra‐role behaviour which is especially relevant to research on knowledge sharing. Theories and research methods in OCB may be used in future research on knowledge sharing.Practical implications: Given the importance of knowledge sharing in today's competitive business world, this study provides a broader understanding of different dimensions of job attitudes in relation to employees' knowledge sharing behaviours. Our findings suggest that organisational administrators and managers should look into ways of improving the levels of job satisfaction, job involvement, and OCB in order to facilitate knowledge sharing behaviour.Originality/value: This study makes two distinct additions to the organisational behaviour and knowledge sharing literature. First, job attitudes appear to be significantly related to knowledge sharing behaviour, addressing a research gap in the literature of knowledge sharing and employee attitudes. Second, this study reveals that OCB directly affects knowledge sharing but it does not mediate employees' job attitudes to promote knowledge sharing behaviours.