Lecture: Paying for Growth: Money, Banking & Financial Management
Lecture script · about 15–20 minutes spoken · Week 14
Opening
Think about the last time you wanted something that cost more than you had saved. Maybe it was a laptop, a used car, or a stack of books. You could wait, you could borrow, or you could split the cost with someone who would then share it. Every one of those paths has a price.
Maybe someday you'll ask a bank for a loan to grow a food truck. Maybe you'll keep a campus bookstore's card sales in an insured account, or choose between a credit union and a bank for your own paycheck. Either way, you'll need to know what money does, who holds it, and what borrowing or selling a share really costs.
Here's where we are. In Week 3, From Idea to Plan, the coffee cart's owner funded the first cart with 20,000 dollars of the owner's own money and a 10,000-dollar equipment loan. In Week 13, the cart's first year went into three statements and four ratios. This lecture uses those statements to weigh how a second cart could be paid for. Next week, in Week 15, the cart looks past its home market.
I'll start with the growth question and money, then the banks and the Fed. We'll finish by laying out the cart's choice.
1. The growth question
Picture the owner at the end of year one, looking at a second cart for sale. It costs 20,000 dollars. The real question is how to pay for it.
That question has a name. Financial management is the work of planning how a business raises money and how it uses that money.
A careful owner starts by reading the statements. The year-end balance sheet shows 10,000 dollars of cash. So 20,000 minus 10,000 leaves 10,000 dollars of the price that the cart's cash can't cover. Net income was 9,000 dollars, but the owner withdrew 13,000 dollars over the year. Profit didn't pile up as cash.
This isn't the cart's first financing decision. The start-up funding plan paired 20,000 dollars of the owner's money with a 10,000-dollar loan, for 30,000 dollars in all. The business plan's funding request is where the owner asks for the money. Now there's a new request: 20,000 dollars, for one cart, from a lender or an investor.
Pause and try this. The cart earned 9,000 dollars of net income. Why can't the owner use that 9,000 to pay for most of the second cart?
Think about which statement shows cash.
Here's the answer. The 9,000 is profit on the income statement, not cash; the balance sheet shows only 10,000 dollars of cash, after the owner's withdrawals.
So read cash from the balance sheet before you plan a purchase.
2. Money's three jobs
Picture a ride-share driver at the end of a week. Riders paid in dollars, not in groceries. The driver compared fares to see which trips paid best. And the driver set money aside for a car repair. Those are money's three jobs.
Money is anything people widely accept in exchange for goods and services that also works as a yardstick for prices and a way to keep buying power for later. The first job is the medium of exchange: the thing buyers hand over and sellers accept in trade. The second is the unit of account: the yardstick that prices are stated in, so two prices can be compared. Some courses call it a standard or measure of value. The job matters, not the label. The third is the store of value: keeping buying power over time, so income earned now can be spent later.
Here's the driver's week in numbers. An 18-dollar fare for a 9-mile trip paid 2 dollars a mile. A 12-dollar fare for a 4-mile trip paid 3 dollars a mile. The shorter trip paid more per mile, and the driver can see that only because both fares are in dollars. Then the driver set aside 150 dollars a week for 4 weeks, which makes 600 dollars ready for the repair.
Money does those jobs well when it's scarce, durable, portable, divisible, and widely accepted. A campus bookstore's card reader shows two of those traits. A tap can move any amount, to the cent, without anyone carrying cash.
Pause and try this. The driver's 600 dollars sits in savings, waiting for the repair. Which of money's three jobs is it doing?
Ask whether money is changing hands right now.
Here's the answer. It's a store of value, because no trade is happening yet; the money is holding buying power for later.
The medium of exchange is about now, and the store of value is about later.
3. Banks, credit unions, and the rest
The campus bookstore ends each day with card sales landing in its account. Somebody holds that money and lends some of it out. That somebody is a financial institution: an organization whose business is holding, lending, or moving money for people and businesses.
Three kinds matter here. A commercial bank is a financial institution that accepts deposits and makes loans to people and businesses. A credit union also accepts deposits and makes loans, but it's organized as a financial cooperative owned by its members. And a nondepository institution does not accept deposits. Think of an insurance company, a pension fund, or a brokerage firm.
So the bookstore's checking account sits at a commercial bank. A student who saves at a credit union is a member, which makes the student one of its owners. And the cart's insurance comes from an insurance company that takes premiums but no deposits.
Pause and try this. A pension fund manages a lot of money but takes no deposits. Which kind of institution is it?
Ask the deposit question first.
Here's the answer. It's a nondepository institution, because it moves money without accepting deposits.
Two questions sort them: does it take deposits, and who owns it?
4. The Federal Reserve
Banks hold your money. So who stands behind the banks? In the United States, that's the Federal Reserve, the central bank of the United States.
The Federal Reserve Act is the 1913 law that established the Federal Reserve System as the central bank. The system has three key parts. The Board of Governors is the seven-member body that heads it. The Reserve Banks are the 12 regional banks. And the Federal Open Market Committee directs open market operations. Congress gave the Fed two goals: maximum employment and stable prices. You met that as monetary policy back in Week 2. Spending and taxes, fiscal policy, belong to Congress and the President instead.
The Fed's tools are named in words, and this course never computes them. Open market operations means the Fed buying and selling securities in the financial markets. The discount window is the Fed's lending to banks, at its own rate. A reserve requirement sets the share of deposits a bank must hold. And interest on reserve balances is the interest the Fed pays banks on money they keep at the Fed. Reserve requirement ratios have been zero percent since 2020. So that tool is no longer an active lever.
Here's the trap I want you to see coming. People hear "the Fed" and think it sets every interest rate. It doesn't. The 8 percent on the second cart's loan offer is the lender's rate in this case. The Fed's tools act on banks and the markets, and each lender sets the rate on its own loans.
Pause and try this. Of the Fed's four named tools, which one is no longer an active lever, and why?
Think about a ratio that sits at zero.
Here's the answer. The reserve requirement, because the ratios have been zero percent since 2020, so banks aren't asked to hold anything in reserve.
The tool still has a name, but it isn't doing work.
5. Deposit insurance
Imagine your bank closed its doors for good. Would your checking account be gone? For most deposits, no. That's because of deposit insurance: government protection of bank deposits, which the FDIC provides up to 250,000 dollars per depositor, per insured bank, for each account ownership category.
The Federal Deposit Insurance Corporation, the FDIC, was created by the Banking Act of 1933. Its wording matters, so say it slowly. Per depositor. Per insured bank. For each account ownership category. An account ownership category is a way of holding a deposit that the FDIC insures separately. The limit applies to each category, never to each account.
It covers deposit accounts: checking, savings, money market deposit accounts, and certificates of deposit. It does not cover stocks, bonds, mutual funds, annuities, life insurance, crypto assets, or what sits in a safe deposit box. That's true even when a bank sells the product.
Let's check two cases. Suppose the cart's 10,000 dollars of cash sits in one ownership category at one insured bank. That's under the 250,000-dollar maximum. Now take a depositor with 300,000 dollars in one category at one bank. That's 50,000 dollars above the maximum. This is general education about how the rule reads, never advice about anyone's own accounts.
Pause and try this. A friend bought a mutual fund at a bank branch and says it's FDIC-insured because the bank sold it. Is that right?
Ask whether a mutual fund is a deposit.
Here's the answer. No, because deposit insurance covers deposits only, and a mutual fund is not a deposit, wherever it was bought.
Say the FDIC's whole phrase every time.
6. Debt versus equity
Go back to that laptop. Borrowing means you own it, but you owe payments with interest. Splitting it with a roommate means no payments, but the roommate shares it as long as it lasts. Businesses face the same two paths.
Debt financing is raising money by borrowing it. The business must repay the principal with interest on a schedule, whether or not it earns, and the owner keeps full ownership. The principal is the amount borrowed. Equity financing is raising money by selling a share of ownership. There's no interest and no repayment schedule, but the new owner shares every future profit.
Here are the cart's two offers. The loan is 20,000 dollars at 8 percent a year. 20,000 times 0.08 is 1,600 dollars of interest a year, owed whether or not the second cart earns. The owner keeps 100 percent. The investor's offer is 20,000 dollars for a 25 percent share. There's no interest and no schedule. The owner keeps 100 minus 25, which is 75 percent.
Notice that the first cart already used both. The owner's 20,000 dollars was equity. The 10,000-dollar loan was debt, with 1,000 dollars of interest in year one.
Pause and try this. A classmate says the loan is free money because the owner keeps 100 percent. What does the loan cost?
Look at the interest and the schedule.
Here's the answer. It costs 1,600 dollars of interest a year and a repayment schedule that holds even when the second cart sells nothing.
A loan costs interest; a share costs part of every future profit.
7. Stocks and bonds
Picture a bike-shop chain, organized as a corporation, that wants new stores. It can raise money the same two ways, from many investors at once. It can sell stock, or it can sell bonds.
You met stock in Week 4: shares of ownership in a corporation, which the corporation can sell to raise money. A bond is a loan to the company or government that issues it, which promises the holder interest and the return of the principal. So a bondholder is a creditor of the issuer, not one of its owners.
A dividend is a share of a corporation's profit paid out to its stockholders, which the board of directors decides whether to pay. The board of directors is the group elected by the stockholders to oversee the company. The board need not pay a dividend. It can keep the profit and open stores with it.
This is also why the legal form matters. A corporation can sell stock to raise equity. A sole proprietorship has one owner and no shares to sell. And if the cart takes the investor's offer, its owner becomes one of two owners.
Pause and try this. The chain's board keeps all of this year's profit to open stores. Who is still owed money, the stockholders or the bondholders?
Ask who is an owner and who is a lender.
Here's the answer. The bondholders, because a bond is a loan that promises interest, while a dividend is the board's choice.
Owner or lender: ask that first.
8. Markets and the laws that protect investors
Stocks and bonds are both securities: tradable financial claims that a company or government sells to investors to raise money. They change hands in two markets, and only one of them sends money to the issuer.
The primary market is where a company or government sells newly issued securities to investors and receives the money. The secondary market is where investors trade existing securities among themselves, with nothing going to the issuer. Picture a city transit agency selling new bonds to pay for buses. That sale is in the primary market. A year later, one investor sells a bond to another. That's the secondary market, and the agency receives nothing from it.
Investors buy from strangers, so the law sets rules. The Securities Act of 1933 requires that investors receive significant information about securities offered for public sale. The Securities Exchange Act of 1934 created the Securities and Exchange Commission, the SEC. And the Sarbanes-Oxley Act of 2002 aimed to strengthen corporate responsibility and financial disclosure and to combat corporate and accounting fraud.
One more idea, in words only. Risk and return travel together: higher expected returns come with wider swings in what an investor might earn. None of this recommends buying or selling anything.
Pause and try this. Which Act created the SEC, the one from 1933 or the one from 1934?
Remember that the agency came second.
Here's the answer. The Securities Exchange Act of 1934, because the 1933 Act is about the information investors receive.
Disclosure first, in 1933; the agency second, in 1934.
9. The cart's choice
Now we put it together. I won't pick the winner for the owner. My job is to lay out each trade-off plainly enough for a good decision.
Start with debt-to-equity, the cart's total liabilities divided by its owner's equity. At year-end it's 12,000 divided by 16,000, which is 0.75. Take the loan, and liabilities rise to 32,000 dollars. Then 32,000 divided by 16,000 is 2.0. The cart would owe 2 dollars for each dollar of the owner's claim. Take the investor's money instead, and owners' equity rises to 36,000 dollars. Then 12,000 divided by 36,000 is about 0.33.
So the loan path lifts the ratio from 0.75 to 2.0 and adds 1,600 dollars of interest a year. The share path drops the ratio to about 0.33 and adds no interest. But the owner keeps 75 percent of every future profit instead of 100 percent.
Now separate fact from judgment. The 1,600 dollars, the 75 percent, and the three ratios are facts. Whether 2.0 is too much debt, or a quarter of every future profit too high a price, is a judgment. A good write-up also says what would change the answer. Steady profits might make fixed interest feel safe. Worry about lean months might make the share look better. And this is general education, never investment, legal, or tax advice.
Pause and try this. Is "the share is better because its debt-to-equity is lower" a fact or a judgment?
Split the sentence into its two parts.
Here's the answer. It mixes both: the lower ratio is a fact, but "better" is a judgment that ignores the profit the owner gives up.
State each option's cost in its own terms before you weigh them.
Closing
Let's pull it together. Financial management starts by reading the statements, and the cart's cash covers only half of a second cart. Money is a medium of exchange, a unit of account, and a store of value. Banks and credit unions take deposits; nondepository institutions don't. The Federal Reserve, from 1913, works toward maximum employment and stable prices, and its reserve requirement has sat at zero since 2020. The FDIC insures 250,000 dollars per depositor, per insured bank, for each account ownership category. Debt costs interest and a schedule; equity costs a share of every future profit. Stockholders own, bondholders lend, and the board decides on dividends. The primary market raises money, and the secondary market trades it. And the cart's choice is laid out, with no verdict.
Next in this module come the slide deck, the Readings & Resources page, the lecture tutorial, the practice set, and the quiz. And next week, the cart looks beyond its borders, as the course turns to global business and why nations trade.
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