The Heterogeneous Effect of Industrial Policy on Technological Innovation: Evidence from China' S Metal New Material Industry and Micro-Data
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2018 ◽
Vol 322
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pp. 022021
2018 ◽
Vol 322
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pp. 022010
2017 ◽
pp. 201-206
2017 ◽
Vol 9
(11)
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pp. 10
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