000			01104nam a22001457a 4500
999			_c513635 _d513635
008			200316b ||||| |||| 00| 0 eng d
100			_aLewbel, Arthur _918414
245			_aThe identification zoo: meanings of identification in econometrics
260			_bJournal of Economic Literature
300			_a57(4), Dec, 2019: p.835-903.
520			_aOver two dozen different terms for identification appear in the econometrics literature, including set identification, causal identification, local identification, generic identification, weak identification, identification at infinity, and many more. This survey: 1. gives a new framework unifying existing definitions of point identification, 2. summarizes and compares the zooful of different terms associated with identification that appear in the literature, and 3. discusses concepts closely related to identification, such as normalizations and the differences in identification between structural models and causal, reduced form models. - Reproduced
773			_aJournal of Economic Literature
906			_aECONOMETRICS
942			_2ddc _cAR