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Variable Name mr_qwi_z_wfa
Label Effective missing data rate for QWI: average monthly earnings FQ accessions
Codebook National QWI
Concept
Type numeric
Direct Link mr_qwi_z_wfa

Summary Statistics

vald   37258
invd   1082
min   4.53e-05
max   0.927
mean   0.266
stdev   0.284

Full Description

The effective missing data rate for a generic variable `X` is defined as:

`MR[\bar{X}_{agkt}] =\ \frac{B[\bar{X}_{agkt}]}{T[\bar{X}_{agkt}]}`

where `V^{(l)}[\hat{X}_{agkt}]` and `B[\bar{X}_{agkt}]` are respectively the within implicate variance and the between implicate variance of `X`, and `T[\bar{X}_{agkt}]` is the total variation of `X`.