"predetermined variable" is grammatically correct and can be used in written English.
It refers to a factor or element in a situation that has been previously established or predetermined. This term is commonly used in research and statistical analysis. Example: The study was designed with three predetermined variables – age, gender, and income level – in order to control for potential confounding factors.
8 The assumption of independence over time for the error terms is also critical in taking duration of residence as a predetermined variable.
Traditionally, in the estimation of potential labour growth, the potential working age population is proxied by the observed population, insofar as, apart from net immigration, this is a predetermined variable not influenced by the current economic situation.
In principle, the share of temporary work at the firm level, (tw_{i,t-1}), could also have been used in the interaction terms since, in line with LP s (2003) estimation approach of ({widetilde{a}}_{it}), it is also be a predetermined variable.
As argued before, given the available data as well as other restrictions, we are not able to use a completely predetermined variable to split our sample and at the same time analyze substitution possibilities of firms with different energy intensity in their production processes.
A logit model predicts the log of odd ratio of Y from predetermined variable Xi.
Fertility decision is a predetermined variable, and all children in this sample have completed their studies or at least are not in school.
There are no statistically significant differences on a 5% confidence level regarding the predetermined variables prior to the assignment.
The demand equation does not have enough exogenous variables to identify structural relationships and there is high multicollinearity of the predetermined variables.
Additional regressors: remaining IVs (predetermined variables and second lags of other covariates reported in Table 8. * Significant at (10%), ** at ( 5% ), *** at (1%).
To avoid such confounding issues in our analysis, it is essential to control for a vast array of potential factors which simultaneously affect the respective outcome variables (i.e., predetermined variables both related to training activities as well as the skills competence variables) and the treatment variable (type of contract).
Specifically, the probability of being exposed to a short peak of ozone is predetermined in variable urban concentrations primarily by the coincidence of exercising outdoors at the time and site of elevated ozone levels.
