noun as in strong fondness

Word Combinations

Example:The model suffers from overidentifiability due to the use of more instruments than the number of exogenous variables.

Definition:A statistical concept in econometrics where the model includes more instruments than necessary, leading to potential issues in estimating the parameters correctly.

From overidentifiability

Example:The researcher carefully checked for overidentification in the instrumental variables model to avoid biased results.

Definition:A situation in econometrics where there are more instrumental variables than necessary, leading to difficulties in model estimation.

From overidentification