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Week 14 · Lecture

Lecture: Social Institutions: Economy, Work & Politics

Introduction to Sociology Free sample edition

Lecture script · about 15–20 minutes spoken · Week 14

Opening

Picture three people in one town. A delivery driver is deciding whether a contract job is worth it. A nurse at a county hospital is weighing whether to join the union. A neighbor is standing up at a town council meeting to speak against a new warehouse. Each of them runs into this lecture's questions: how an economy is organized, how work is changing, who holds power, and why people accept it.

You've been building toward this for a while. In Week 1 you met the three perspectives, the macro and micro levels, and Marx's word alienation. In Week 2 you learned to ask four questions of any figure. Week 5 gave you Weber's bureaucracy, and Week 7 set Marx's two classes beside Weber's class, status, and party. Week 12 named the social institution, and Week 13 read the school and the congregation through three lenses. In this lecture, those tools meet the economy and the state.

Here's the plan. We'll follow a cup of coffee, compare two ways of owning the work, and watch work change. Then we'll ask Marx and Weber our questions, name the state, weigh two models of power, and read real union figures. After that, Week 15 turns to population and social change.

1. Follow the coffee through three sectors

Think about a cup of coffee you bought this week. Someone grew the beans. Someone roasted and bagged them. Someone poured your cup. That chain is a small picture of an institution. The economy is the social institution that organizes how a society produces, distributes, and consumes goods and services. And sociologists sort its work into three sectors. The primary sector draws raw materials from nature, such as farming, fishing, forestry, and mining. The secondary sector turns raw materials into manufactured goods, such as a factory or a processing plant. The tertiary sector provides services rather than goods, such as retail, health care, teaching, and delivery.

So in an illustrative supply chain, the coffee farm is primary. The roasting plant is secondary. The café that pours your cup is tertiary. I like a three-word hook for this: take it, make it, serve it.

The balance among those sectors shifts over time. A society that once put most workers on farms, and later in factories, can come to put most of them in stores, clinics, offices, and warehouses. A post-industrial economy is an economy in which services, rather than farming or manufacturing, employ most workers.

Here's a trap. People sort a business by its name. But one coffee company can run a farm, a roasting plant, and a chain of cafés. It works in all three sectors at once. So you sort the activity, not the company.

Pause and try this. A worker at the roasting plant runs the machine that grinds and bags the beans. Which sector is that work in?

Ask whether it takes, makes, or serves.

Here's the answer. The secondary sector. Grinding and bagging turn a raw material into a manufactured good, which is the work of making.

2. Compare capitalism, socialism, and the mixed economy

Picture two illustrative bakeries on one street. One family owns the first. They set the prices, keep the profit, and decide whether to open a second shop. The workers own the second bakery together. They vote on prices and share what's left at the end of the year. The bread may taste the same. The ownership is different.

Scale that question up to a whole society and you get two systems. Capitalism is an economic system built on private ownership of productive property and production for profit. Socialism is an economic system built on collective or state ownership of productive property, with production aimed at shared needs.

This is contested ground, so I'll give you each side at full strength. Capitalism's defenders say private ownership rewards effort and risk, and competition spreads new products. Its critics say it concentrates ownership in a few hands and leaves needs unmet when meeting them doesn't pay. Socialism's defenders say shared ownership aims production at what everyone needs. Its critics say central control can weaken the incentive to work and invent, and can gather power in the state.

Both, stated that way, are classroom models. No actual economy matches either one. A mixed economy is an economy that combines private ownership and markets with public ownership, regulation, and shared programs; actual economies, the United States included, are mixed.

Pause and try this. Someone says, "There are capitalist countries and socialist countries, and that's that." What's wrong with that sentence?

Think about what the two words describe.

Here's the answer. The pure types are models, and actual economies are mixed. A useful description says how much private and public ownership a real economy holds.

3. Watch work change

Think about the last time you ordered food on your phone. A screen took the order. Software chose a route. A driver you'd never met brought the bag.

Two changes are at work. Automation is the use of machines and software to do tasks that people once did. The gig economy is work arranged as short, separate tasks or jobs, often assigned through an app and paid by the task rather than by the hour or the year.

The gig economy raises a question about status. An employee is a worker who works under an employer's direction and is paid wages or a salary on the employer's payroll. An independent contractor is a self-employed worker who sells a service under a contract, usually setting their own hours and supplying their own tools, and who is not on the buyer's payroll.

Here's a short story. In an illustrative city, two drivers carry grocery bags to the same building on the same evening. Driver one is on a grocery chain's payroll, drives a company van, and works a shift the store sets. Driver two signs up through an app, uses their own car, picks which orders to take, and is paid per delivery. Same bags, same stairs. Different arrangement.

I want to be honest about one thing. Where the legal line between those two falls is argued over in courts and legislatures. This course teaches the two categories. It doesn't ask you to settle that argument.

Pause and try this. Driver two uses their own car and is paid per delivery under a contract. Employee or independent contractor?

Ask who directs the work and who supplies the tools.

Here's the answer. An independent contractor. The driver is self-employed, supplies the car, and sells a service under a contract rather than working on a payroll.

4. Ask Marx about alienation

Stay with driver two at the end of a long evening. The driver never saw a meal cooked and followed a route the software chose. The driver might feel fine, or tired, or proud. Marx asked a different question: how is the work arranged?

You met the word alienation in Week 1. Here are its four parts, from Marx's Economic and Philosophic Manuscripts, written in 1844. Workers can be estranged from what they produce, because the product belongs to someone else. They can be estranged from the work process, because someone else sets the pace and the steps. They can be estranged from one another, because the work keeps them apart. And they can be estranged from their own human potential, because the work uses little of what a person can think, plan, or create.

Run the driver through it. The driver never sees the meal cooked: estranged from the product. The app sets the route and the pace: estranged from the process. The drivers rarely meet: estranged from one another. The work uses little beyond driving and following directions: estranged from potential. I remember the four as product, process, people, potential.

Notice what kind of claim that is. All four parts describe how the work is organized. That makes alienation a claim at the macro level, about a structure many workers share.

Pause and try this. A driver says, "I love this job, so I can't be alienated." What does Marx's concept say about that?

Ask whether alienation is about a feeling or an arrangement.

Here's the answer. Alienation describes how the work is organized, not a mood. A driver who enjoys the night can still work in an alienating arrangement, and the concept never measures one driver's feelings.

5. Tell power from authority

Imagine two people telling you to move your car. One is a stranger with a tow truck who says he'll drag it away. The other is a parking officer in uniform writing a ticket. You might obey both. You'd feel very differently about each.

Weber drew that line in Economy and Society, published in 1922. Power, in Max Weber's definition, is the chance of carrying out one's own will even against the resistance of others. Authority is power that people accept as legitimate, so they follow it because they believe it is rightful and not only because they are forced to. The stranger has power over you. The officer has authority.

Weber then asked what makes people accept authority, and he named three types. Traditional authority rests on long-established custom, followed because things have always been done that way. In an illustrative family-run shop, the eldest child runs the counter, and no one questions it. Charismatic authority rests on followers' belief in a leader's extraordinary personal qualities. Picture an illustrative movement leader whose followers believe she has a rare gift. And here's the trap: charismatic doesn't mean charming. It's about what the followers believe. Rational-legal authority rests on laws, written rules, and the offices they create, so it belongs to the office and not to the person holding it. An illustrative building inspector can close a site because the office carries that power, whoever holds it. That's Week 5's bureaucracy at work.

These three are a classroom model. The authority you meet in real life often mixes them.

Pause and try this. The building inspector retires, and a new inspector takes the job. Does the new inspector have the same authority, and which type is it?

Ask where the right to give the order comes from.

Here's the answer. Yes, the same authority, because it's rational-legal. It belongs to the office and its written rules, so it passes to whoever holds the job.

6. Name the state and how people take part

Think of the public offices that touch your week: the agency that issued a driver's license, the court that handles a traffic ticket, the office that counts votes. Those offices outlast the people in them. A new mayor arrives, and the license office keeps running.

That's the first distinction. The state is the set of political institutions that make and enforce laws for a territory and the people in it. Government is the people and offices that run the state at a given time, which change while the state continues. The state stays; governments come and go.

States are run in different ways. Monarchy is a form of government in which one person rules, usually holding the position by inheritance. Democracy is a form of government in which citizens hold power, choosing leaders and laws through voting and representation. Authoritarianism is a form of government in which one leader or a small group rules and allows citizens little say. Totalitarianism is an extreme form of authoritarian rule that seeks to control nearly every part of public and private life.

And in a democracy, citizens' power depends on use. Political participation is the ways people take part in politics, such as voting, contacting officials, campaigning, joining groups, and protesting. An illustrative neighbor who writes to a council member about a dangerous crosswalk, then joins a group pushing for a stop sign, is participating twice.

Pause and try this. In an illustrative country, the ruling party controls the newspapers, the schools, the clubs, and what people may say at home. Which form of government is that?

Ask how much of life the rulers reach into.

Here's the answer. Totalitarianism. Control of nearly every part of public and private life is what separates it from ordinary authoritarian rule.

7. Ask who holds power

Picture an illustrative town council meeting. On the agenda is a vote on whether to let a large warehouse open at the edge of town. A business group wants the jobs. A neighborhood group worries about truck traffic. A union local wants a say over wages. The council votes. Who really decided?

Sociologists give you two competing models. The pluralist model is the view that political power is shared among many competing groups, none of which dominates for long. The power-elite model is C. Wright Mills's view, set out in The Power Elite in 1956, that a small, interlocking corporate, military, and political elite holds decisive power. That's the same Mills who gave you the sociological imagination in 1959.

Each has real strength. Pluralists point to the many groups that win some fights and lose others. Power-elite theorists point to people at the top of business, the military, and government who share backgrounds and move between those worlds. They ask whether the big questions are settled before any vote. The wider conflict view, rooted in Marx, reads power as following ownership. This course gives no verdict.

Now run the vote through three lenses. Structural functionalism, at the macro level, asks how the vote coordinates the town's competing needs. Conflict theory, also macro, asks whose interests reached the council first and whose didn't. Symbolic interactionism, at the micro level, asks what a council seat, a public comment, or a protest sign means to the people in the room.

Pause and try this. Someone says, "This vote proves the power-elite model is right." What's the problem?

Think about how the course treats the two models.

Here's the answer. Each model is a perspective with evidence on its side. One vote doesn't settle it, so you state both at full strength and weigh the evidence.

8. Read the union figures four ways

Now let's read real numbers with Week 2's four questions. A labor union is an organization of workers that bargains with employers as a group over pay and working conditions. The union membership rate is the share of wage and salary workers who are members of a labor union, a rate of workers and not of the whole population.

First question: what is measured? The union membership rate and the count of members, from the Bureau of Labor Statistics' Union Members release. Second: over whom? Wage and salary workers, people paid wages or a salary by an employer. The self-employed aren't included. So driver two, the independent contractor, sits outside the base.

Third: what does it show? In 2025, 10.0% of wage and salary workers were union members, which was 14,700,000 people. In 1983, the first comparable year, the rate was 20.1%, with 17,700,000 members. The rate fell 10.1 percentage points, so the 2025 rate was about half the 1983 rate. The count fell by 3,000,000, about 16.9 percent. Why the difference? The base grew. There were about 147,000,000 wage and salary workers in 2025, against about 88,100,000 in 1983.

Then split the base. The public sector is the part of the workforce employed by federal, state, or local government. The private sector is the part employed by private businesses and organizations. In 2025, the public-sector rate was 32.9% and the private-sector rate was 5.9%. That's about 5.6 times as high. The overall 10.0% sits much closer to the private rate, and it describes no worker in either sector.

Fourth: correlation or cause? Neither. These figures describe two years of membership. They don't say why the rate fell.

Pause and try this. A headline says, "Only 10% of Americans belong to a union." What's wrong with it?

Ask what the base is.

Here's the answer. The base is wage and salary workers, not all Americans. Children, retirees, the unemployed, and the self-employed are outside it, so the figure isn't a share of the population.

Closing

Let me pull it together. The economy is an institution with three sectors: take it, make it, serve it. Capitalism and socialism are models, and real economies are mixed. Automation and the gig economy are changing work, and the same task can be done by an employee or a contractor. Marx's alienation describes how work is organized, not how one worker feels. Authority is power people accept as legitimate, and Weber gave it three types. The state stays while governments change. The pluralist and power-elite models are weighed, not crowned. And the union rate fell from 20.1% to 10.0% of wage and salary workers, a rate of workers, not of people.

Next in this module come the slide deck, the Readings & Resources page, the lecture tutorial, the practice set, and the quiz, then the discussion, the assignment, and the Sociology in Action Workshop. Next week, in Week 15, the course turns to Population, Urbanization & Social Change.


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