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Matching SIPO patents to firms in the Annual Survey of Industrial Enterprises (ASIE) of China's National Bureau of Statistics: completed
The data in the files below are freely available to members of this community.
Note: Suggested citation for the three data files below:
He, Z.-L., Tong, T.W., Zhang, Y., & He, W. 2018. A database linking Chinese patents to China’s census firms. Nature Scientific Data 5: 180042. DOI: 10.1038/sdata.2018.42
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** Problems with downloading, please contact Yuchen Zhang at yzhang54 [at] tulane.edu
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