The ambiguity around model-based science is witnessed by the proliferation of meanings of the term business model. We argue that a clearer specification of the analytical, theoretical and ontological validity of models is an opportunity to learn about and understand complex organizational...

Prior research on middle managers has emphasized their vital role in the strategic and entrepreneurial process of established organizations. Yet we still know relatively little about how their actual behavior translates into superior performance. In this paper I examine how entrepreneurial...