How would you test whether evidence actually changes a purchasing decision?
From MCC-001, an essay: a hypothesis, not a measurement.
The short answer
By checking whether changing the evidence changes an economic decision. The essay proposes three such tests: whether richer evidence lets an owner delegate more, whether portable evidence lowers the cost of switching, and whether the definition of a measure changes which sellers are considered.
As published in the issue
The argument suggests three tests. Each asks whether changing the evidence changes an economic decision.
The sentence above is quoted from the essay as published and is not re-written here. The essay, its date and the address it was published at are below.
Why it matters
An argument about evidence is testable when it predicts a change in behaviour. Framing each test as a decision that should move is what makes the argument falsifiable.
Source
- Issue
- Machine Commerce Conditions: MCC-001 — September 2026
- Published
The terms
The terms this question uses are defined in the glossary.
Corrections and disputes
Corrections to this issue are on the corrections register, and this answer reads from the record rather than from a copy.