“…By technological diversification, a firm can exploit novel combinations of its internal technologies in combination with unfamiliar external technologies and create new innovation value through discoveries in related areas (Granstrand et al, 2007;Garcia-Vega, 2006). If it has a diversified knowledge base, a firm can achieve a great level of cross-fertilization between different yet related technologies (Granstrand & Sjölander, 1990;Garcia-Vega, 2006). A diversified knowledge base demonstrates a firm's strong capabilities to recognize and mobilize the real option value of knowledge embedded in the licensed technologies and further allow itself to establish "architectural competence" by integrating dispersed knowledge from various sources into a coherent whole (Henderson & Cockburn, 1996;McGrath, Macmillan, & Venkataraman, 1995).…”