TY  - JOUR 
AU  - Ferri García, Ramón
AU  - Rueda García, María Del Mar
PY  - 2022
UR  - http://hdl.handle.net/10481/73063
AB  - The development of new survey data collection methods such as online surveys has
been particularly advantageous for social studies in terms of reduced costs, immediacy
and enhanced questionnaire possibilities. However, many such methods are...
LA  - eng
PB  - Springer
KW  - Online surveys · Propensity Score Adjustment · Selection bias · Variable selection · Raking calibration
TI  - Variable selection in Propensity Score Adjustment to mitigate selection bias in online surveys
DO  - https://doi.org/10.1007/s00362-022-01296-x
ER  -