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  2015, Vol. 0 Issue (12): 120-125    DOI:
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Analysis and Suggestions on the Pre-tax Deduction Policy of Enterprises' R&D Expenses Based on the Smith Mode
Wang Zaijin1,2,Xu Zhili 1,Liu Hui 2,Tian Delu2
1.School of Public Administration,Beihang University,Beijing 100191,China;
2.National Center of Science and Technology Evaluation,MOST,Beijing 100081,China
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