AP Macro Unit 4 - Financial Sector

Income

* Money earned from working

Wealth

* Value of accumulated assets

Assets

* Something you own that has value that can be converted into cash (liquified)
* Examples: cars, homes

Liabilities

* A financial obligation that has to be paid back
* Examples: loans

Budget deficit

* Government spends more money in one year than it receives in tax revenue

Budget surplus

* Government receives more money in one year in tax revenue than its spends

National Debt

* Sum of all the budget deficits and budget surpluses added together

Liquidity

* The ease with which an asset can be accessed and converted into cash
* Cash is the most liquid asset

Rate of Return

* Net gain or loss of an investment over a specific time period

Risk

* Chance that an outcome or an investment’s actual gains differ from the expected outcome

Bond

* An interest-bearing asset often issued by businesses or the government
* Also referred to as “securities”
* Sold by a firm with the expectation to be paid back with interest

Debt Financing

* Occurs when a company raises money by selling debt instruments to investors
* Opposite of Equity Financing
* The BORROWING of money to fund the company

Stock

* A security that gives you ownership in a company
* Sold on the Stock Market
* Prices are determined by company growth expectations

Equity Financing

* Process of raising capital through the sell of shares
* Done to avoid debt


* Gives external control over management and profits of the firm
* Opposite of Debt Financing
* The SELLING of equity in the company

Loans

* The process of borrowing money and repaying it back with interest
* Agreement between a borrower and lender
* Can be an asset or a liability
* Types of loans:
* Credit cards

Bank Deposits

* The money in your bank account
* AKA Demand Deposits
* Debit card

Bond Prices and Interest Rate have a(n) _______ relationship

* Inverse
* Why?
* Most bonds pay a fixed rate of interest so as interest rates fall in the economy, the bonds are more desirable and their prices rise
* Consumers are less interested in fixed-rate interest rates with a bond when interest rates in the economy are increasing, because they’ll get less in return than they can right now, so they demand less and the prices decrease

Bonds

* IOUs issued by the government, or firms, with a fixed repayment date
* On that day, you get your money back plus the fixed interest rate agreed upon before hand
* Used to control the money supply
* Increase - buy bonds back from banks, giving money
* Decrease - sell bonds to banks, taking money

Interest Rates

* Reward for saving money (deposit)
* Price for borrowing money (loan)

Nominal Interest Rates

* Interest rates that are not adjusted for the impact of inflation
* What is advertised by banks, investments, and debt issuers as the interest rate
* Always higher than real interest rates because it doesn’t take into account the continual loss of value in money

Nominal Interest Rate Equation

* Real Interest Rate + Expected Inflation Rate

Real Interest Rates

* Interest rates that have been adjusted for the impact of inflation
* Investors can use this to estimate actual returns later on for when the value of money has changed

Real Interest Rate Equation

* Nominal Interest Rate - Inflation

Discount Rate

* The interest rate at which the Federal Reserve lends money to banks
* The interest rate banks are charged to borrow money from the FED
* If it increases, lending becomes more expensive and the money supply decreases
* If it decreases, lending becomes less expensive and the money supply increases

Fiat Money

* Something that serves as money or currency and has no other uses
* Examples:
* Paper money
* Coins

Commodity Money

* Something that performs the function of money and has alternative, non-monetary use
* Examples:
* Gold
* Silver
* Other precious metals
* Oil
* Tobacco

Time Value of Money Equations (Present and Future)

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Functions of Money

* Medium of Exchange
* Used to buy goods and services without complications of bartering
* Unit of Account
* Used to measure the value of goods and services
* Store of Value
* Used to preserve or save purchasing power for future consumption

Money Supply

* Constant - vertical supply curve

Money Supply Equation

* M1 + M2

M1

* Coins, paper currency, and checkable deposits, including checking accounts and debit accounts
* High liquidity
* Acts as a Medium of Exchange

M1 Equation

cash + coins + checking deposits + traveller’s checks

M2

* Measure of the money supply that includes all elements of M1 as well as “near money” (savings deposits, money market securities, mutual funds, and other time deposits)
* Medium liquidity
* Acts as a Store of Value

M2 Equation

M1 + savings deposits + small time deposits + money market deposits + money market mutual funds

Monetary Base (M0 or MB)

* Refers to the money in circulation or in bank reserves
* The physical paper and coin currency used in the economy and bank deposits
* NOT included in the money supply

Monetary Base Equation

Currency in circulation + Bank reserves

Fractional Reserve Banking

* Practice by which a bank accepts deposits and is required to hold only a fraction of its deposits in cash reserves

Reserve Ratio/Reserve Requirement

* Set by the Federal Reserve
* Amount (in percentage) of demand deposits the bank has to hold in reserve
* If it decreases, there is more money available to loan out, and the money supply increases
* If it increases, there is less money available to loan out, and the money supply decreases

Demand Deposits

* A deposit of money left in a bank that can be withdrawn without prior notice by the account holder

Excess Reserves

* The remainder of every demand deposit after required reserves are held
* Turned into new loans - what is multiplied through the economy to “make new money”

Money Multiplier

* Amount of money banks generate with each dollar of excess reserves
* Take the new loans and multiply that amount by this number to find the amount of money generated by banks

Money Multiplier Equation

* 1 / (reserve ratio)

Bank Balance Sheets

* Visual records of fractional reserve banking within a bank
* Shows the assets and liabilities of a bank
* Assets and liabilities must equal each other

Liabilities (Banking Industry)

* Financial obligations a bank must pay to a customer, and must be repaid when requested
* Examples:
* Demand Deposits
* Account investments
* Equity

Assets (Banking Industry)

* Possessions that are owned or credited to a bank that can be collected or liquified into cash
* Examples:
* Required reserves
* Excess reserves
* Outstanding loans
* Securities

There is a(n) _______ relationship between nominal interest rates and the quantity of money demanded

* Inverse
* Why?
* The opportunity cost to hold wealth in the form of money instead of the form of other assets is nominal interest rate
* When interest rates are low, the opportunity cost is lower, so people opt to hold wealth in money because they will have more chance to gain more in other investments than depositing their money in banks

Demand for Money

* People demand money in transaction demand (to buy stuff) and asset demand (liquid asset vs non-liquid asset)

Shifters for the Demand of Money curve

* Price Level
* Real GDP
* Transaction costs

When RGDP increases, the demand for money…

increases

Supply of Money

* Vertical line on the Demand for Money graph
* Unrelated to the interest rate - set by the FED

Shifters for the Supply of Money curve

* Reserve Requirement
* Discount Rate
* Open Market Operations

Money Market Equilibrium

* Quantity of money demanded is equal to quantity of money supplied

Open Market Operations (securities)

* The FED buys or sells bonds
* When the FED buys bonds, money is injected into the economy and the money supply increases
* When the FED sells bonds, money is taken out of the economy and the money supply decreases

Shifters for the Demand for Money curve

* PL (Inflation)
* Inflation increases, demand for money increases
* Income
* Income increases, demand for money increases
* Technology
* Products like ApplePay and GooglePay have decreased demand for money

Demand for Money curve

Interest on Reserves (IOR)

* The FED pays interest on reserves, encouraging banks to keep more deposits in reserve and loan less out
* Decreasing will increase the money supply
* Increasing will decrease the money supply

Investment Demand

* The desired quantity of investment spending by firms across the economy on physical capital and other resources for the purpose of future productivity/profitability

There is a(n) _______ relationship between nominal interest rates and the quantity of investment demanded

* Inverse
* When interest rates fall, investment increases
* When interest rates rise, investment decreases

Expansionary Monetary Policy

* AKA Easy Monetary Policy
* Increase money supply
* Increase RGDP output

Contractionary Monetary Policy

* AKA Tight Monetary Policy
* Decrease money supply
* Decrease RGDP output

Tools of Monetary Policy

* Discount Rate
* Reserve Ratio
* Open-Market Operations
* Federal Funds Rate

Discount Rate

* The interest rate the Federal Reserve charges commercial banks to borrow money directly from the Treasury

Low discount rate causes…

… banks to borrow more because it’s cheaper, increasing the money supply

High discount rate causes…

… banks borrow less because it’s more expensive, decreasing the money supply

Reserve Ratio

* AKA Reserve Requirement
* Portion or percentage of all new demand deposits that banks must hold in reserve and cannot lend

High Reserve Ratio causes…

… less money to be leant out, decreasing the money supply

Low Reserve Ratio causes…

… more money to be leant out, increasing the money supply

Open Market Operations

* Most popular tool used by the Federal Reserve
* Involves the buying and selling of treasury bonds

When the Federal Reserve buys bonds…

… it gives money to banks, increasing the money supply

When the Federal Reserve sells bonds…

… it takes money from the banks, decreasing the money supply

Federal Funds Rate

* The interest rate that commercial banks and depository institutions borrow money directly from each other

High Federal Funds Rate causes…

… borrowing money to be more expensive, so banks borrow less and decrease the money supply

Low Federal Funds Rate causes…

… borrowing money to be less expensive, so banks borrow more and increase the money supply

Low Nominal Interest Rate causes…

… an increase in Quantity of Investment Demanded, which will increase Aggregate Demand

High Nominal Interest Rate causes…

… a decrease in Quantity of Investment Demanded, which will decrease Aggregate Demand

Loanable Funds Market

* The interaction of borrowers and savers in the economy
* Borrowers demand loanable funds
* Savers supply loanable funds

Loanable Funds Market Equilibrium

* Real Interest Rate is adjusted so that the amount of borrowing is equal to the amount of saving

Demand of Loanable Funds

* The quantity of credit wanted and needed at every real interest rate by borrowers in an economy

When interest rates ____, the demand for loanable funds _______

When interest rates *rise*, the demand for loanable funds *decrease*

Shifters for Demand of Loanable Funds

* FADE
* Foreign Demand for Domestic Currency
* All Borrowing, Lending, and Credit
* Deficit Spending
* Expectations for the Future

Foreign Demand for Domestic Currency

* Foreign investors want more of a country’s money to make purchases of that country’s goods and services, so the demand for the country’s currency increases
* When the demand for a country’s currency increases, the demand for loanable funds decreases

All Borrowing, Lending, and Credit

* Increase in loans, credit, and borrowing by consumers and firms leads to an increase in demand for loanable funds

Deficit Spending

* When the government spends more money than is being brought in with tax revenue
* If the government spends more, there is an increase in demand for loanable funds to cover costs not covered by tax revenue

Crowding Out

* Government borrowing drives up the interest rate on loanable funds and decreases private investment
* The amount of private investing decreases because less people want to take out loans with an increased interest rate, but the overall quantity of loanable funds increases because of government borrowing

Expectations for the Future

* If there are predictions for future growth, there will be an increase in demand for loanable funds
* Businesses are willing to take out loans to improve and invest in their business
* Consumers are confident in the economy and feel comfortable taking out loans
* Concerns about the economy will lead to a decrease in demand for loanable funds

Supply of Loanable Funds

* The quantity of credit provided at every real interest rates by banks and other lenders in an economy

When interest rates __, the supply of loanable funds ______

When interest rates *rise*, the supply of loanable funds *increase*

Determinants for the Supply of Loanable Funds

* SELF
* Savings Rate
* Expectations for the Future
* Lending at the Discount Window
* Foreign Purchases of Domestic Assets

Savings Rate

* When consumers put more money into savings, demand deposits increase, increasing the reserves banks can loan out, increasing the supply of loanable funds

Expectations for the Future

* When the economy contracts, consumers will put more money into banks, giving banks more reserves to loan out, increasing the supply of loanable funds

Lending at the Discount Window

* When the discount rate is lowered by the Fed, banks are more willing to borrow funds, increasing the supply of loanable funds

Foreign Purchases of Domestic Assets

* A foreign investor decides to buy domestic assets, such as bonds, and puts more money in the banking system and increases the supply of loanable funds