SIPO - listed firms

Matching SIPO patents to Chinese listed firms ("Main Board"): completed

The data in the files below are freely available to members of this community.

Note: Suggested citation for the "Matched Patents", "Calculated Variables", and "Corporate Trees" data files below:

He, Z.-L., Tong, T.W., Zhang, Y., & He, W. 2017. Constructing a Chinese patent database of listed firms in China: Descriptions, lessons, and insights. Journal of Economics & Management Strategy.

The "Corporate Trees" data files are available here (listed firms on the Shenzhen Stock Exchange) and here (listed firms on the Shanghai Stock Exchange). For details about constructing the corporate trees, please refer to the JEMS article above.

* Downloading the files proceeds in two steps: 1. Left-click the underlined hyperlink for a file; 2. Then in the downloading/previewing page, press Ctrl+S (or click on the "Download" button from the "File" pull-down menu).

** Problems with downloading, please contact Yuchen Zhang at yzhang54 [at] tulane.edu