05 - Credit Markets Flashcards
Some Basic Definitions:
- Debtor
- Credit
- Interest Rate
- or borrower / is an economic agent who borrows funds
- or loan / the amount of funds that the debtor receives
- the additional payment above the loan that the borrower has to make on 1 dollar of loan
What is the real interest rate and the corresponding formula?
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Optimizing economic agents will….
- r ; refers to the annual real or inflation adjusted cost of a 1 dollar loan, i.e.
- r = i - t
- r real interest rate; i nominal rate; t rate of inflation
…. base their decisions on the real interest rate r because they want to compare what they borrowed/ saved to what they have to pay or get back, adjusting gor the purchasing power of the money
Credit demand curve
Facts and what does it look like and why?
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- shows the relationship between the real interest rate and the quantity of credit demanded
Downward sloping because…
- an optimimzing firms borrows new capital until the marginal product of capital is equal to the real interest rate r
- if r lower, more firms have projects with a marginal product of capital larger than r, i.e. more firms demand credit
What are reasons for shifts in the demand curve?
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- perceived business opportunities for firms such as increased demnad for a firms product shifting the curve to the right
- household preferences or expectations such as an expected future salary increase shifting the curve ti the right
- government policy such as increased government deficits shifting the curve to the right
What are shifters of the credit supply curve?
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- savings motives of households such as suddenly being nervous about losing the job shifting the curve to the right
- savings motives of firms such as increased dividend payments demanded by its shareholders shifting the curve to the left
- in the longer run, demography (such as fewer children per capita allowing potential parents to save more)
What does the equilibrium of the credit market not take into account?
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- does not take into account that there are several different interest rates since
- credit markets differ in maturity and
- different borrowers have different risks of defaulting
How did we get into negative real interest rates? (Side of Supply)
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- demographic changes increasing savings (many young people)
- economic uncertainty and fear of job losses increasing savings (tech development like AI, geopolitical changes, corona)
- monetary policy increasing available money (ECB)
How did we get into negative real interest rates? (Side of Credit)
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- tech changes reducing credit demand (industry firms used to need a lot of capital for investing in factories; service focused start ups require less)
- governments fiscal discipline reducing credit demnad (however not anymore since corona) : germanys debt brake
- monetary policy reducing credit demand; ECB buys many government bonds and thus takes more credit demand out of market (e.g. has bought 25 per cent of all german public debt issued)
Financial Intermediaries such as banks or asset management companies channel….
Financial Capital comes in different forms, including
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…. funds from suppliers or financial capital (savers) to users of it (borrowers)
- credit; loan to another party for promise of repaymnet of loan plus interest
- equity; ownership share with claim on future profits of the company
What are Assets of a Bank?
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- bank reserves; vault cash (paper money and coins) and holdings on deposit at the central bank
- cash equivalents; riskless, liquid assets that a bank can immediately access
- long term investments; loans to households and firms and the value of the banks properies
What are Liabilties of a Bank?
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- demand deposits; funds that depositors can access on demand
- short term borrowing; consists of loans from other financial institutions that are short in duration (some of them overnight only)
- long term debt; debt that is due to be repaid in one year or more
What do Banks even do? What are their interrelated functions?
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- identify profitable lending opportunities (attracting a large number of potential borrowers; identifying the most creditworthy of them; channeling savings of depositors towards them)
- transform short term liabilities into long term investments (maturity transformation)
- manage risk
Functions of Banks | What is Maturity (Transformation)? What are the consequences of Maturity Transformation?
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- maturity: the time until debt must be repaid
- MT: the process by which banks take short term maturity liabilities (such as deposits) and invest in long term maturity assets (such as long run investment projects)
- this enables economies to invest, but this mismatch also embodies a risk for banks (when many depositors want their money back at the same time)
How do banks manage risks?
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- diversification: having many different assets (business and customer loans, government debt etc) because unlikely that many assets underperform at the same time
- also managing risk by transferring it to their stockholders
A Bank is solvent when….
A Bank becomes insolvent when….
…. the value of the banks assets is greater than the value of its liabilities
…. the value of the banks assets is less than the value of its liabilities