Where the math is defensible.
Long-form research on live enterprise decisions. Publication is selective. Every number traces to a named source. No takes without evidence.
Building a Bloomberg-grade observatory in twelve weeks: the architecture pattern
How the deluair platform family compresses what once took a Bloomberg terminal team a year into a single quarter of focused engineering.
Across thirteen domain observatories, from Argus for macro surveillance to Aegis for sanctions intelligence, deluair has converged on a single architecture pattern that delivers Bloomberg-grade situational awareness in roughly twelve weeks. The recipe is unfashionably simple: asynchronous Python collectors, a SQLite warehouse with FTS5 fu...
What makes a Deluair brief defensible: the methodology bar
Every memo we ship has to clear the same bar a hostile referee at the American Economic Review would apply. The phase-based workflow, the no-mock-data rule, the replication package, the bounds analysis, and the em-dash discipline all serve a single purpose: a brief that survives the most aggressive reading a competent skeptic can give it.
The defensibility of a research brief is not a writing question. It is a workflow question. This essay walks through the six-phase research workflow that governs every Deluair engagement (planning, data, estimation, writing, audit, submission), the first-principles discipline that anchors design choices in economic logic rather than conve...