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"A DEA Study on R&D Efficiency: Compare with Most Famous Transnational ..."
Heng Chen, Yingying Ding (2010)
- Heng Chen, Yingying Ding:
A DEA Study on R&D Efficiency: Compare with Most Famous Transnational Corporations in PRC, USA and South Korea. ICEE 2010: 2351-2354
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