Symbol in context

$U_t$

This entry links every published equation using this exact notation. Its meaning may change between equations.

Meanings in context

Article-grounded definition

user and institutional authority.

\mathcal C_t = (\pi_{\theta,t}, H_t, \mathcal T_t, P_t, E_t, V_t, U_t),

This equation states an equality: the expressions on both sides have the same value under the article’s assumptions.

U_t

user and institutional authority.

U_t

This mathematical expression combines the displayed quantities; its precise role follows from the surrounding article text.