PurposeThe paper examines the role of green knowledge and green attitude in purchasing behavior of the youth in Ghana. This study focuses on investigating how green value and green trust mediates the relationship between green knowledge and green attitude and purchase behavior of the youth in Ghana.Design/methodology/approachA quantitative approach was used. A total of 417 respondents were selected using convenient sampling method. Respondents were selected at leading shopping malls (grocery stores) in Accra the national capital of Ghana. Data was analyzed using the partial least square (PLS). Structural equation modeling (SEM) was used to investigate the relationship among the variables.FindingsThe findings indicate that there is a positive and significant relationship between green knowledge and purchasing behavior and also that there is a positive and significant relationship between green attitude and purchasing behavior. The findings revealed further that green trust do not mediate the relationship between green knowledge and purchasing behavior but green value does. The findings suggest that green value is more important in purchasing decision of the youth in Ghana than trust.Research limitations/implicationsResearch is essentially cross-sectional and longitudinal studies and can validate findings in the long term. The researchers admit that this research work which is carried out only in Ghana cannot be used to generalize an assumption for the entire youth in Africa and beyond. The sample size could be improved and the study could be conducted in other African countries for the purposes of comparison.Practical implicationsBusiness managers who are interested in sustainability of their firms and society at large can be guided by this insight that green knowledge and attitude influence purchase decisions of the youth. The findings that green trust do not mediate the relationship between green knowledge and purchasing behavior but green value does will guide managers on marketing and communication strategies especially toward the youth.Originality/valueThe model argues that the youth purchasing behavior is influenced by green knowledge and attitude. The model suggests that that green value is more important in purchasing decision of the youth in Ghana than trust. The model further points out that green trust do not mediate the relationship between green knowledge and purchasing behavior.

Purpose This study aims to establish the link between business ethics and brand loyalty and to investigate the mediating role of corporate social responsibility (CSR) and United Nations Sustainable Development Goals (SDGs) such as green marketing. Design/methodology/approach Using the purposive sampling technique, data were obtained from 622 middle-income city dwellers who shop at leading retail malls. Data were analyzed with partial least square–structural equation model. Findings The study found a positive and significant relationship between business ethics, CSR, green marketing and business loyalty. Both CSR and green marketing mediate between perceived firm ethicality and brand loyalty. Research limitations/implications This research was done based on general knowledge of business ethics, CSR and green marketing from the consumers’ perspective. Future studies can avoid this limitation. Practical implications By ensuring ethical codes, CSR and green marketing, firms can contribute to promoting the SDGs, and at the same time, achieving customer loyalty. Brand loyalty is further enhanced if customers see a firm to be practicing CSR. Social implications The SDGs of sustainable production patterns, climate change and its impacts, and sustainably using water resources must become the focus of companies as they ultimately yield loyalty. Policymakers and society can design a policy to facilitate adoption of better ethical behavior and green marketing by firms as a way of promoting SDGs. Originality/value To the best of the authors’ knowledge, this study is the first to test the mediation effect of green marketing and CSR on how ethical behavior leads to brand loyalty. It is also one of the few papers to examine how SDGs can be promoted by businesses as stakeholders.

PurposeThe purpose of this paper is to investigate how consumers in emerging market respond to sustainable development goals initiatives by marketers and firms. The study seeks to identify how sustainable marketing strategies contribute to attaining the SDGs in Ghana, a developing and emerging country in sub-Saharan Africa.Design/methodology/approachA positivist methodological framework was used for the collection of data, analysis and theoretical development in this research. A total of 780 questionnaires were handed out. Out of this number, a total of 650 were returned. However, due to missing values, 622 valid responses were used for analysis. Of the valid responses, 306 (about 49.23%) were males while 316 were females, representing about 50.8%. Structural equation modelling was used to analyse data and investigate the relationship amongst advertising, packaging, pricing, green marketing strategies and purchasing behaviour.FindingsStudy findings provide insight into how marketing strategies affect consumer purchasing decisions and brand loyalty. Findings revealed positive relationship between green marketing and purchase behaviour. Empirical results from this study also confirm the mediating role of price on the relationship between green marketing strategies and purchase behaviour.Research limitations/implicationsWhile this study is limited to a single country Ghana, the findings can have far-reaching implications for many countries in the emerging markets sector. The study provides a vivid illustration of how environmental concerns can affect consumers' attitude towards products or services.Practical implicationsPolicy on environmental issues can be developed from this study. Marketers can be more effective at how to effect consumer behaviour using findings from this research.Social implicationsFirms employing green marketing strategies must be aware of the importance the youth places on sustainability and develop strategies that enhance social acceptance by the youth.Originality/valueTo the authors' knowledge, sustainable and environmental issues have been researched on, but pricing and advertising have not been used as a mediating variable on purchasing behaviour in Ghana. Moreover investigation of green marketing strategies and purchase behaviour, advertising packaging and brand loyalty using structural equation modelling analysis within the Ghanaian public space is unique.

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Purpose This study aims to determine the impact of social media usage on university student’s academic performance in Ghana. Design/methodology/approach A quantitative research method was used for the study. With the aid of a simple random sampling technique, quantitative data were obtained from 373 out of 400 respondents representing 93 per cent of volunteered participants. Data collected was analysed using structural equation modelling to establish the relationship among social media information, social media entertainment, social media innovation, social media knowledge generation and student performance. Findings The findings of this study indicate that social media information, social media innovation and social media entertainment all had a significant positive influence on social media knowledge generation, which has wide learning and knowledge management implications. Also, the study indicated that information computer technology knowledge moderates the relationship between social media and student performance. Research limitations/implications The sample taken was mainly cross-sectional in nature rendering the inference of causal relationships between the variables impossible. Future researchers should adopt a longitudinal research design to examine causality. Finally, the study was limited to only university students in Accra, Ghana. Future research can extend to a bigger student population and to other West African and African countries. Practical implications This paper will serve as a profitable source of information for managers and researchers who may embark on future research on social media and academic performance. The findings that social media information, innovation and entertainment can likewise enhance social media knowledge generation can help managers and university teachers to use the vehicle of innovation and entertainment to communicate knowledge. Social implications The findings of this study will help policymakers in education and other industries that engage the youth to realise the important factors that can make them get the best in the social media space. Originality/value Social media usage in academic performance is increasingly prevalent. However, little is known about how social media knowledge generation mediates between social media usage and academic performance and, furthermore, whether the information computer technology knowledge level of students moderates the relationship between social media knowledge generation and academic performance of university students in sub-Saharan Africa, particularly Ghana. Theoretically, the findings of this study provide clear research evidence to guide various investigations that can be done on the relationships of the variables under social media usage, knowledge generation and university student performance, which advances the diffusion of new knowledge.