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What (who) is identification problem - definition
PARAMETER ESTIMATION TECHNIQUE IN STATISTICS, PARTICULARLY ECONOMETRICS
Identification (parameter); Overidentified system; Underidentified system; Identification problem
Parameter identification problem
In economics and econometrics, the parameter identification problem arises when the value of one or more parameters in an economic model cannot be determined from observable variables. It is closely related to non-identifiability in statistics and econometrics, which occurs when a statistical model has more than one set of parameters that generate the same distribution of observations, meaning that multiple parameterizations are observationally equivalent.
Benacerraf's identification problem
ARGUMENT IN PHILOSOPHY OF MATHEMATICS
User:Belshay/Benacerraf's identification problem; Wikipedia talk:Articles for creation/Benacerraf's identification problem; Draft:Benacerraf's identification problem; Benacerraf's dilemma
In the philosophy of mathematics, Benacerraf's identification problem is a philosophical argument developed by Paul Benacerraf against set-theoretic Platonism and published in 1965 in an article entitled "What Numbers Could Not Be".Paul Benacerraf (1965), “What Numbers Could Not Be”, Philosophical Review Vol.
Animal identification
![[[Great frigatebird]] with a wing tag](https://commons.wikimedia.org/wiki/Special:FilePath/Wing tag Great Frigatebird.JPG?width=200 "[[Great frigatebird]] with a wing tag")
.jpg?width=200 "Mussels being tagged")
PROCESS DONE TO IDENTIFY AND TRACK SPECIFIC ANIMALS
List of animal identification methods; Animal Identification; Animal ID; Animal id; Livestock identification
Animal identification using a means of marking is a process done to identify and track specific animals. It is done for a variety of reasons including verification of ownership, biosecurity control, and tracking for research or agricultural purposes.
Wikipedia
Parameter identification problem
In economics and econometrics, the parameter identification problem arises when the value of one or more parameters in an economic model cannot be determined from observable variables. It is closely related to non-identifiability in statistics and econometrics, which occurs when a statistical model has more than one set of parameters that generate the same distribution of observations, meaning that multiple parameterizations are observationally equivalent.
For example, this problem can occur in the estimation of multiple-equation econometric models where the equations have variables in common.
Examples of use of identification problem
1. AWell, botnets do create an identification problem.
2. "When they want to, TSA can make sure that you don‘t have that identification problem," she said.