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When do research consortia work well and why? : evidence from Japanese panel data

Branstetter, Lee; Sakakibara, Mariko - In: The American economic review 92 (2002) 1, pp. 143-159

Persistent link: https://www.econbiz.de/10001669882

Are knowledge spillovers international or intranational in scope? : Microeconometric evidence from the US and Japan

Branstetter, Lee - In: Journal of international economics 53 (2001) 1, pp. 53-79

Persistent link: https://www.econbiz.de/10001540088

Going Soft: How the Rise of Software-Based Innovation Led to the Decline of Japan's IT Industry and the Resurgence of Silicon Valley

Arora, Ashish; Branstetter, Lee G.; Drev, Matej - In: The Review of Economics and Statistics 95 (2013) 3, pp. 757-775

This paper documents a systematic shift in the nature of innovation in information technology (IT) toward increasing dependence on software. Using a broad panel of U.S. and Japanese publicly listed IT firms in the period 1983 to 2004, we show that this change in the nature of IT innovation had...

Persistent link: https://www.econbiz.de/10011010034

Going Soft: How the Rise of Software Based Innovation Led to the Decline of Japan's IT Industry and the Resurgence of Silicon Valley

Arora, Ashish; Branstetter, Lee G.; Drev, Matej - Institute of Economic Research, Hitotsubashi University - 2011

This paper documents a shift in the nature of innovation in the information technology (IT) industry. Using comprehensive data on all IT patents granted by the USPTO from 1983-2004, we find strong evidence of a change in IT innovation that is systematic, substantial, and increasingly dependent...

Persistent link: https://www.econbiz.de/10009209772