This study examines the determinants of international knowledge flow. From a resource-based perspective, it evaluates the impact of cross-national knowledge transfer on firm innovative performance. Based on 56,027 US patents owned by 53 selected firms in the US-based pharmaceutical industry, the results suggest that innovative performance is a curvilinear function of the international knowledge content used by a firm to innovate. As hypothesized, it was found that at (1) low and moderate levels of international knowledge content, a firm's strategy to transfer international knowledge improves its innovative performance, and at (2) higher levels of international knowledge content, there are diminishing marginal returns to transferring knowledge from overseas. Journal of International Business Studies (2007) 38, 259–282. doi:10.1057/palgrave.jibs.8400261
Our paper focuses on how foreign automobile manufacturers in Brazil have implemented and benefited from strategic modularization. Based on our case studies and in-depth interviews, we developed a theoretical framework to examine the antecedents and outcomes of strategic modularization. Our theoretical framework suggests that strategic modularization may help improve a firm's positional advantage by reducing the cost of managing tacit knowledge. In addition, the adoption of strategic modularization influences the nature of relationships with major suppliers, further blurring the boundaries of the firm. Journal of International Business Studies (2007) 38, 84–106. doi:10.1057/palgrave.jibs.8400244
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