Cause-Related Marketing (CRM) is one of the most versatile activities among the Corporate Social Responsibility (CSR) initiatives. Though CRM is extensively researched, however, only a few authors have performed systematic literature reviews on CRM. Therefore, more systematic reviews of CRM are still needed to complete and bring together the more contributions, advances, and different existing research lines. Thus, this paper provides a comprehensive overview of the existing literature in CRM from the two keywords: “Cause-Related Marketing” and “Cause Marketing”, and the time period ranges from 1988 to 2020. In this study, rigorous protocol is used in synthesizing 344 English articles drawing upon e-journal database searches. These articles were categorized by time-wise development, country-wise development, methodological development, cross-cultural analysis, the role of journals. This study also carried out the Bibliometric Analyses. The review highlights that the concept of CRM has evolved from being considered a marketing mix tool (a promotion tool), to being considered as a CSR initiative, with a more strategic character. Our findings revealed that only a few journals published articles on CRM. Geographically, the CRM study was initiated in North America, followed by Europe and Oceania, and Asian and Sub-Saharan African countries. From the third decade, there was more collaboration in cross-cultural studies and the use of mixed-method (qualitative and quantitative studies) approach. Lastly, this study shows the most manifest research gaps in CRM that opens avenue for future research.

This paper proposes an explanatory model of the intention to pay for fair trade food products based on the stimulus-organism-response (S-O-R) theory. The research aims are to test the effects of general attitudes toward sustainable food products on the valuation of fair-trade food products, to study the effects of emotions on willingness to pay for fair trade food products and to analyse the mediating role of product evaluation and emotions. The proposed model was tested using an ordinary least squares estimation and an analysis combining the properties of parallel and serial mediation on a representative sample of 305 consumers in the Basque Country (Spain). Descriptive analyses indicate that respondents had a favourable attitude toward sustainable products and positively valued fair trade products. The willingness to pay was moderate. The results show the importance of emotions, especially pride, in transforming attitudes toward sustainable food products into a willingness to pay for fair trade food products. This study links the more general literature on sustainable products to that of fair-trade products, broadening the focus of the S-O-R theory. In addition, it helps fair trade organisations understand consumer behaviour influenced by positive emotions and attitudes towards sustainable products, including fair trade products.