Replication Data and Code: Institutional Amplification of Crypto Risk — Bitcoin ETF Approval, CBDC Adoption, and Corporate Cost of Equity in Asia-Pacific Emerging Markets

Compiled market-year panel (N=40: 8 Asia-Pacific markets × 5 years, 2020–2024) and Python analysis script underlying the manuscript "Institutional Amplification of Crypto Risk: Bitcoin ETF Approval, CBDC Adoption, and Corporate Cost of Equity in Asia-Pacific Emerging Markets" (submitted to Financial Innovation). Includes weekly market return series (Google Finance ETF proxies, 2019–2024), the compiled cost-of-equity panel, and a fully reproducible analysis script (data sources, methodology, and limitations documented in README.md).