quality:corruption, linguistic:paraphrasing
Middle class

See also: Middle-class squeeze

The middle class is the most contested of the three categories, the broad group of people in contemporary society who fall socio-economically between the lower and upper classes. One example of the contest of this term is that in the United States "middle class" is applied very broadly and includes people who would elsewhere be considered working class. Middle-class workers are sometimes called " white-collar workers ".

Theorists such as Ralf Dahrendorf have noted the tendency toward an enlarged middle class in modern Western societies, particularly in relation to the necessity of an educated work force in technological economies. Perspectives concerning globalization and neocolonialism, such as dependency theory, suggest this is due to the shift of low-level labour to developing nations and the Third World.

Middle class is the group of people with jobs that pay significantly more than the poverty line. Examples of these types of jobs are factory workers, salesperson, teacher, cooks and nurses. There is a new trend by some scholars which assumes that the size of the middle class in every society is the same. For example, in paradox of interest theory, middle class are those who are in 6th–9th decile groups which hold nearly 12% of the whole society's wealth.