McIntosh and Munk claim that the class schema developed by Erikson and Goldthorpe lacks validity and should not be taken as a basis for studies of intergenerational social mobility. Their paper is founded on a serious misconception of why the schema is in fact used by sociologists in mobility...

The earlier practice of assigning all members of a family to the same social class as that of the household head, typically the father, has in recent years been replaced by either basing individual class position on one's own occupation or of one of the family members, not necessarily the...

When economists are concerned with the inheritance of inequality, they typically focus on the intergenerational transmission of income or wealth. In contrast, sociologists are more likely to analyze intergenerational mobility between (and immobility in) different class positions.