Revisiting the Risks of Bitcoin Currency Exchange Closure
Source: https://doi.org/10.1145/3155808
Read URL: https://tylermoore.utulsa.edu/toit17.pdf
Read date: 2026-10-30
Depth: Author-manuscript abstract, introduction and survival-analysis passages; publisher DOI metadata

Paraphrased evidence: The author manuscript examines 80 Bitcoin exchanges established during 2010–2015, of which 38 had closed in its observation window. It uses survival analysis rather than treating all exchanges as observed for equal durations.
Scope: Exchange closure and operational lifecycle
Limit: Historical closure risk is not current user eligibility; author PDF contains placeholder DOI which was not copied
Application (project inference): Closure, regional exit and withdrawal-only status require separate lifecycle records

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