Visitantes en línea

We have 146 guests and no members online

  • Table './bdsocial/j25_contadorvisitas' is marked as crashed and should be repaired SQL=CREATE TABLE IF NOT EXISTS j25_contadorvisitas(id int(11) unsigned NOT NULL auto_increment, tm int not null, ip BINARY(20) not null, ipraw VARCHAR( 40 ) default NULL , userAgent varchar(1024) default NULL, data longtext, PRIMARY KEY (id), INDEX (tm), INDEX (ip) , INDEX iptm (ip,tm) ) ENGINE=MyISAM AUTO_INCREMENT=1
  • Table './bdsocial/j25_contadorvisitas' is marked as crashed and should be repaired SQL=SELECT COUNT(*) FROM j25_contadorvisitas WHERE tm BETWEEN UNIX_TIMESTAMP(DATE(NOW())) AND UNIX_TIMESTAMP(DATE(NOW()) + INTERVAL 1 DAY)

Survey on Social Mobility in Mexico (ESRU)

The Social Mobility Survey in Mexico is a project developed by the Foundation Rugarcía Espinosa (ESRU) in 2006. Its main objective is to measure the socio-economic mobility of the population in the country and the effects it produces.Additionally, it identifies the reasons for people to seek better economic opportunities elsewhere and determine parental influence and its resources on living conditions on the socioeconomic position of their children (see technical sheet).


This dataset is available at the ESRU.ESRU website, previous registration is required. For the institutions responsible of this survey is very useful to keep a list of all data users. Syntax documents provided in this section can be used to tag variables and their correspondent values.







Technical Sheet




Additional Documents