0113 min read
Methods and infrastructure
Reproducibility is a graph, not a lockfile
How Nix, DVC, Semflow, typed interfaces, and formal verification make the path from data to publication inspectable.
ReproducibilityDVCSemflowNix
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Ideas in motion.
Shorter essays on the methods, evidence, and research infrastructure around Pricing Perspective.
026 min read
Research notes
The tidal wave of AI research in finance
Why representation choice, model age, and the economics of retrieval are becoming central questions for financial research.
AI in financeEmbeddingsMarket efficiency
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Methods and infrastructure
Why finance needs vintage, reproducible encoders
The design of the EttaX models and why a dated encoder should be treated as part of the information set in financial econometrics.
EttaXReproducibilityFinancial econometrics
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