origination

• Rhymes: -eɪʃən

origination (countable and uncountable, plural originations)

1. (uncountable) The process of bringing something into existence.
2. (countable) The act of bringing something into existence.
   • 2023, Odendahl, Florens, Rossi, Barbara, Sekhposyan, Tatevik, “Evaluating forecast performance with state dependence”, in Journal of Econometrics, volume 237, number 2, →DOI, page 3:

     Let ${\displaystyle {\hat {f}}_{t+h|t}^{(1)}(A_{t},A_{t-1},\dots ,A_{t-R+1};{\hat {\beta }}_{t,R}^{(1)})}$ and ${\displaystyle {\hat {f}}_{t+h|t}^{(2)}(A_{t},A_{t-1},\dots ,A_{t-R+1};{\hat {\beta }}_{t,R}^{(2)})}$ denote two measurable functions, which provide the forecasts of two competing models, labeled (1) and (2), where ${\displaystyle t}$ denotes the forecast origination time, ${\displaystyle h}$ denotes the forecast horizon, […].