2 Theories of Class and Inequality

Core concepts

Social stratification is the patterned ranking of people and groups in access to resources, power, and social recognition. Inequality describes how advantages and disadvantages are distributed. Class commonly refers to economic position and life chances, while status concerns social honor or prestige. Social mobility is movement between social positions.

Sociological theories differ in what they identify as the main causes and consequences of stratification. Their explanations focus on different mechanisms, including rewards and roles, ownership and conflict, economic position and prestige, and the interaction of multiple resources and systems of power.

Functionalist explanations

Functionalists ask how social arrangements contribute to the operation of society. The Davis–Moore thesis argues that unequal rewards can motivate people to train for and fill positions considered important or demanding. For example, high pay and prestige might encourage people to undertake the lengthy training required for some professions.

This account explains one possible role of rewards, but it can mistake existing rewards for proof that a job is more socially necessary. It may also understate how unequal access to education, inherited resources, and influential networks affects who can qualify for highly rewarded positions. Melvin Tumin questioned whether stratification reliably selects the most qualified people or benefits society as a whole.

Marxist explanations

Marxist theory centers on class relations: people's positions in relation to ownership and control of the means of production. Under capitalism, the bourgeoisie own productive property and businesses, while the proletariat sell their labor for wages.

Owners seek profit, while workers seek favorable pay and conditions, so their interests can conflict. Marxists argue that this unequal relationship helps reproduce economic power and inequality across generations. For example, a company's owners may decide how work is organized and how profits are distributed, while employees have less control over those decisions.

This perspective draws attention to exploitation, ownership, and collective conflict—features that a simple ranking by income can miss. Its classic two-class emphasis may not fully capture the varied positions of managers, professionals, and small business owners in contemporary societies.

Weberian explanations

Max Weber offers a multidimensional account of stratification, distinguishing class, status, and party. These dimensions can overlap, but they do not always align.

• Class concerns economic position and market chances, such as opportunities available to someone with valuable credentials or property.

• Status concerns social honor and prestige, which may be tied to occupation, education, lifestyle, or group membership.

• Party refers broadly to organized efforts to gain influence or power, including political organizations.

A respected teacher, for instance, may have high occupational prestige but less income or political influence than a business owner. This framework helps explain why economic resources alone do not determine social standing, and why people with similar incomes may have different life chances. Compared with Marx, Weber gives less explanatory priority to ownership and class conflict, emphasizing instead how economic position, prestige, and organized power interact.

Contemporary approaches

Contemporary approaches often combine earlier insights and examine how inequality is produced through multiple institutions and social relationships.

Bourdieu's forms of capital extend analysis beyond money. Economic capital includes wealth and income; cultural capital includes valued knowledge, credentials, and ways of acting; social capital comes from relationships and networks. These resources can reinforce one another. For example, family networks may help someone access prestigious internships, while educational credentials may improve employment prospects. Symbolic capital describes resources recognized as legitimate prestige or authority.

Intersectional approaches examine how class inequality interacts with other relations of power, including race and gender. Rather than treating each category separately, intersectionality asks how they combine in particular institutions and experiences. A worker's opportunities, for example, may be shaped at once by income, occupational position, racialization, and gender. This approach can reveal patterns that a single-axis account of class may overlook.

Contemporary class analysis also distinguishes between class as a person's measured socioeconomic position and class as a social relationship involving control, exclusion, or exploitation. Measured position is often assessed through income, wealth, education, and occupation. These approaches can complement rather than replace one another: measures describe patterns of inequality, while theories help explain how those patterns arise and persist.

Comparing explanations

The approaches emphasize different questions and mechanisms, and each has a contribution as well as a limitation.

• Functionalist: asks what purposes stratification might serve. Its emphasis on rewards, training, and the allocation of roles explains incentives, but can justify unequal outcomes and overlook unequal access.

• Marxist: asks who owns and controls production, and who benefits. Its emphasis on class relations, exploitation, and conflict illuminates power and economic structure, but a simple owner–worker division can miss complex class positions.

• Weberian: asks how economic position, prestige, and organized power shape life chances. Its focus on class, status, and party captures multiple dimensions of rank, while giving less weight than Marxism to ownership-based conflict.

• Contemporary: asks how advantages accumulate and inequalities are patterned across institutions and identities. Its attention to multiple forms of capital, class relations, and intersecting systems of power offers richer analysis of modern inequalities, while requiring attention to how different mechanisms interact.

Social mobility adds a dynamic dimension to these comparisons. A person may move upward or downward in occupational or economic position, but mobility alone does not show whether inequality is declining: individual movement can occur while the overall distribution of resources and power remains unequal.

Together, these approaches show why class, status, mobility, and inequality cannot be understood through income or occupational rank alone.