Conceptual frameworks on SMEs' internationalization: Past, present and future trends of research

This study attempts to facilitate the future development of a more general theory relative to the nature of small business internationalization and provides a step toward a more holistic understanding of this process. More concretely, its general goal is to draw attention to this potential: the possibility of better examining this process - and developing a more accurate explanation of it - by encouraging future writers to consider the consolidated contributions of four major streams of research in the international business literature: FDI theories, the stage models, entry-mode research and the network approach. Some relevant conclusions and implications are derived from this holistic approach.