TY  - JOUR
T1  - Attrition bias in labor economics research using matched CPS files
AU  - Neumark, David
AU  - Kawaguchi, Daiji
PY  - 2004
SP  - 445
EP  - 472
JO  - Journal of Economic and Social Measurement
VL  - 29
IS  - 4
SN  - 0747-9662
ER  -