TY  - JOUR 
AU  - Moreno, Alejandro
AU  - Aguilar, Rosario
AU  - Romero, Vidal
PY  - 2014
SN  - 1852-9003
UR  - http://hdl.handle.net/10366/142669
AB  - In this paper we test different hypotheses that reflect some of the most common sources of estimation error in pre-election polls. We test for questionnaire design effects, sampling effects, interviewer effects, spiral of silence effects, and several...
AB  - In this paper we test different hypotheses that reflect some of the most common sources of estimation error in pre-election polls. We test for questionnaire design effects, sampling effects, interviewer effects, spiral of silence effects, and several...
LA  - eng
PB  - Ediciones Universidad de Salamanca (España)
KW  - Opinión pública y encuestas
KW  - Public opinion and polls
TI  - Estimaciones de encuestas preelectorales en México: en busca de las principales fuentes de error
T2  - Pre-Election Poll Estimations in Mexico: In Search for the Main Sources of Error
ER  -