CONCEPT
Asset Specificity
The degree to which an asset loses value when redeployed outside a particular relationship—the variable determining whether transactions are governed by markets or hierarchies.
Asset specificity measures how much value an investment loses if separated from its current relationship. A custom die for stamping automobile parts is highly specific—worthless if the buyer cancels. A general-purpose lathe is generic—valuable to any buyer. This single dimension determines more about economic organization than any other: low specificity permits market governance (either party can walk away), high specificity demands hierarchical governance (bilateral dependency creates exploitation hazards), and intermediate specificity produces hybrid forms. Human capital can be specific too: a worker who invests years learning a firm's idiosyncrasies develops knowledge that loses value outside that employment relationship. AI is bifurcating human capital specificity—despecifying execution skills (anyone with AI can code) while respecifying judgment skills (only context-rich organizational knowledge enables evaluation).
In The You On AI Field Guide
Williamson identified six types of specificity: site specificity (assets positioned in proximity for cost reduction), physical asset specificity (custom equipment), human asset specificity (specialized knowledge), dedicated assets (capacity expansions for a single customer), brand capital specificity (reputation investments), and temporal specificity (time-sensitive