unobservability

English

Etymology

From un- +‎ observability.

Noun

unobservability (countable and uncountable, plural unobservabilities)

1. The state of being unobservable
   • 2010, Jordi Galí, “The New-Keynesian Approach to Monetary Policy Analysis: Lessons and New Directions”, in Volker Wieland, editor, The Science and Practice of Monetary Policy Today, page 12:

     Unfortunately, the inherent unobservability of these variables complicates their use in practice.