References

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• 1997Determinants of patent rights: A cross-national study1,345 cited
• 2002Geographic Localization of International Technology Diffusion1,227 cited
• 1999International Technology Diffusion: Theory and Measurement915 cited
• 1996Innovation and the international diffusion of environmentally responsive technology906 cited
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• 2009Do stronger patent rights raise high-tech exports to the developing world?265 cited
• 2012