Diagnosing customer value: Integrating the value process and relationship marketing

The concept of value and, more specifically, customer value is of increasing interest to both academics and practitioners. This paper undertakes a substantial review of past and current literature on value and categorizes this considerable body of research into nine streams of literature. Building on the emerging relationship marketing paradigm, it then proposes a framework for relationship value management. Nine core streams of value literature are identified and discussed: consumer values and consumer value; the augmented product concept; customer satisfaction and service quality; the value chain; creating and delivering superior customer value; the customer's value to the firm; customer-perceived value; customer value and shareholder value; and relationship value. To date, the core focus of most of this literature has been on the nature of value from the perspective of the organization and its customers – the customer–supplier relationship. However, it is argued that the emergence of the relationship marketing paradigm has emphasized the role of other stakeholders in building relationships. An existing multiple stakeholder model of relationship marketing, the six markets model, is introduced and is integrated with key concepts from the value literature to produce a conceptual framework for relationship value management.