Data


  • Updated trade secret data from Glaeser (2018) is available here. Please let me know if you find any issues with the data. Users should cite:

Glaeser, S. (2018). The effects of proprietary information on corporate disclosure and transparency: Evidence from trade secrets. Journal of Accounting and Economics66(1), 163-193.

 

  • Patent disclosure quality data from Dyer et al. (2022) is available here. Please let me know if you find any issues with the data. Users should cite:

Dyer, T. A., Glaeser, S., Lang, M. H., & Sprecher, C. (2023). The effect of patent disclosure quality on innovation. Journal of Accounting and Economics, 77(2-3), 101647.

 

  • Data on firms’ exposures to regulatory agencies from Armstrong et al. (2023) is available here. Please let me know if you find any issues with the data. Users should cite:

Armstrong, D., Glaeser, S., & Hoopes, J. L. (2023). Measuring Firm Exposure to Government Agencies. Forthcoming, Journal of Accounting and Economics.

 

  • Data on state R&D tax credits and other state characteristics from Glaeser and Yoo (2024) is available here. Please let me know if you find any issues with the data. Users should cite:

Glaeser, S., & Yoo, J. (2024). Is innovating risky? The effect of R&D on idiosyncratic and systematic firm risk.
AND
Wilson, D. J. (2009). Beggar thy neighbor? The in-state, out-of-state, and aggregate effects of R&D tax credits. The Review of Economics and Statistics, 91(2), 431-436.

 

  • Data on the horizon of innovation by industry and year from Glaeser and Yoo (2024) is available here. Please let me know if you find any issues with the data. Users should cite:

Glaeser, S., & Yoo, J. (2024). Is innovating risky? The effect of R&D on idiosyncratic and systematic firm risk.