[identity profile] radiowestin.livejournal.com 2011-10-02 06:32 pm (UTC)(link)
можно даже не догадываться, я так скажу. Голдторп.

In European social science the most commonly used social class schema at present is the EGP (Erikson-Goldthorpe-Portocarero) class schema. The new UK National Statistics Socio-economic Classification (NS-SEC) is to a considerable extent based on the same principles as EGP and so is the proposed ESeC.

http://www.iser.essex.ac.uk/archives/esec/history-and-background/seven-steps/step4-6