Commonly used control variable data (A shares) of listed companies from 2000 to 2021, including stata processing codes - Code World

Commonly used control variable data (A shares) of listed companies from 2000 to 2021, including stata processing codes

News 2023-08-09 07:10:34 views: null

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Origin blog.csdn.net/m0_71334485/article/details/132063555

Commonly used control variable data (A shares) of listed companies from 2000 to 2021, including stata processing codes

Earnings management measurement of listed companies based on Jones modified model from 2001 to 2021 (including original data + stata calculation code)

Over-debt data of listed companies from 2000 to 2022 (including original data + calculation code + results)

Total factor productivity data of listed companies from 2000 to 2021 (OLS method, OP method, LP method, GMM method, FE method) (including original data + calculation code + results)

Calculation data of labor investment efficiency of listed companies from 2000 to 2021: labor investment efficiency, redundant employment, underemployment (including original data and calculation code DO document)

Digital transformation data of listed companies from 2007 to 2022 (distinguish between annual reports and management discussions) (including original data + processing code + results)

Internal control index and sub-indices of listed companies (2000-2021)

2000-2021 Richardson Model of Investment Efficiency of Listed Companies (Original Data + Calculation Code + Final Results)

2000-2022 Listed Companies Financing Constraint Index (KZ, SA, FC and WW Index) (including original data, method description and calculation results)

Micro enterprise labor productivity data of listed companies from 1999 to 2022 (original data + calculation code + processing results)

Data on goodwill impairment losses of listed companies from 2007 to 2020

Energy consumption data of listed companies from 2008 to 2020

Complete research data on the supply chain of listed companies from 2001 to 2022

Bloomberg ESG data of listed companies from 2006 to 2022

Huazheng ESG data of listed companies from 2009 to 2022

Data on the amount of government subsidies received by listed companies from 2008 to 2019

2010-2021 CSR data of Hexun Social Responsibility Rating of Listed Companies/Social Responsibility Data of Hexun Listed Companies

Stock price data of listed companies (including annual stock price crash & synchronicity data)

Machine Learning Method for processing data commonly used

Summary of commonly used functions in pandas data processing

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Digital transformation of listed companies from 2001 to 2021 (word frequency statistics in annual reports)

Python data processing commonly used code --- data preprocessing

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Data on the level of fair competition in regional markets of listed companies from 1999 to 2022 (original data + calculation code + calculation results)

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