Application of The Relational Concept of Strategic Management

The article provides a comprehensive analysis of the principal approaches to strategic management, with a particular emphasis on the relational perspective. At the outset, it examines traditional theoretical frameworks that have shaped the field. The industry-based view, as developed by Michael Porter, focuses on structural conditions and the model of five competitive forces, which collectively determine the attractiveness and profitability of industries. Alongside this, the resource-based view (RBV) is introduced, emphasising how firms gain competitive advantage through the accumulation and protection of valuable, rare, inimitable, and non-substitutable resources. The discussion then shifts to the relational approach proposed by Dyer and Singh (1998). This framework highlights that many strategic resources and capabilities extend beyond the boundaries of individual firms and reside within inter-organisational networks, alliances, and clusters. Central to this approach is the concept of relational rents, above-average returns created through mechanisms such as relation-specific assets, effective knowledge-sharing routines, complementary resources and capabilities, and efficient governance structures that safeguard cooperation. To illustrate these theoretical insights, the article explores the case of the Portuguese cluster Vitrocristal. This example illustrates how small and medium-sized enterprises can enhance their international competitiveness by establishing collaborative structures and implementing joint branding and marketing strategies. At the same time, the eventual inactivity of the cluster underscores the challenges and limitations of sustaining cooperative advantages over time. Overall, the article emphasises that in today’s globalised and interconnected economy, the capacity of firms to develop, nurture, and manage mutually beneficial partnerships is a crucial foundation for achieving a sustainable competitive advantage.