Symbol in context

$d_t$

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

Meanings in context

Article-grounded definition

depreciation of skills no longer exercised.

\operatorname{logit}\Pr(Y_{imtr}=1)= \beta_0+\alpha_m+\beta_1 q_{tr}+\beta_2 d_t+ \beta_3\log(1+h_t)+u_{\mathrm{repo}(t)}+u_t.

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

d_t

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

d_t

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

h_{t+1}=h_t+\ell_t-d_t,

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

d_t

depreciation of skills no longer exercised.

d_t

depreciation of skills no longer exercised.