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Is Foreign Direct Investment a Channel of Knowledge Spillovers? Evidence from Japan's FDI in the United States

Branstetter, Lee - 2000

technological information. FDI is an alternate, potentially equally important channel for the mediation of such knowledge spillovers …. I introduce a framework for measuring international knowledge spillovers at the firm level, and I use this framework to … directly test the hypothesis that FDI is a channel of knowledge spillovers for Japanese multinationals undertaking direct …

Persistent link: https://www.econbiz.de/10012470716

Do Stronger Patents Induce More Innovation? Evidence from the 1988 Japanese Patent Law Reforms

Sakakibara, Mariko - 1999

Does an expansion of patent scope induce more innovative effort by firms? This article provides evidence on this question by examining firm responses to the Japanese patent reforms of 1988. Interviews with practitioners suggest the reforms significantly expanded the scope of patent rights in...

Persistent link: https://www.econbiz.de/10012471730

Is Japan's Innovative Capacity in Decline?

Branstetter, Lee - 2003

This paper investigates changes in the output and productivity of research and development activities in Japanese manufacturing firms over the 1980s and 1990s. Evidence from aggregate patent and R&D statistics and a micro-level analysis of R&D productivity at the firm-level suggest that there...

Persistent link: https://www.econbiz.de/10012469265