This site has moved
This site has moved
This page stays online because it is the address printed in several published papers. Every dataset and replication package listed below is available at www.kelvinlaw.me/data.
This page stays online because it is the address printed in several published papers. Every dataset and replication package listed below is available at www.kelvinlaw.me/data.
Diversity Tokenism (Journal of Accounting Research, 2026). Director and executive race and ethnicity data for U.S. public companies.
Taxes and Haven Activities (The Accounting Review, 2022). Active Haven scores, 172,513 firm-years, updated annually.
Good-bye I/B/E/S (or Not?) (Journal of Financial Reporting, 2023). Stata code and linking table for I/B/E/S vintage data, with annual updates.
Singapore Sustainability Disclosure Tracker. 30 STI constituents.
Replication packages. Management Science 2025, 2022 and 2021. Journal of Accounting Research 2019 and 2015.
Stata modules. sic_to_ff and naics_to_ff, on SSC.