Class (social)

Social class (or, simply, class), as in class society, is a set of concepts in the social sciences and political theory centered on models of social stratification in which people are grouped into a set of hierarchical social categories, the most common being the upper, middle, and lower classes.

Class is an essential object of analysis for sociologists, political scientists, anthropologists, and social historians. However, there is not a consensus on the best definition of the "class", and the term has different contextual meanings. In common parlance, the term "social class" is usually synonymous with "socio-economic class", defined as "people having the same social, economic, or educational status", e.g., "the working class"; "an emerging professional class". However, academics distinguish social class and socioeconomic status, with the former referring to one’s relatively stable sociocultural background and the latter referring to one’s current social and economic situation and, consequently, being more changeable over time.

The precise measurements of what determines social class in society has varied over time. According to philosopher Karl Marx, "class" is determined entirely by one's relationship to the means of production (their relations of production). The classes in modern capitalist society, according to Marx, are the proletariat, those who work but do not own the means of production; and the bourgeoisie, those who invest and live off of the surplus generated by the former. This contrasts with the view of the sociologist Max Weber, who argued "class" is determined by economic position, in contrast to "social status" or "Stand" which is determined by social prestige rather than simply just relations of production.

...
Wikipedia