Interest rates

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Interest rates

  1. 1. How Do Interest Rates Work? – By Prof. Simply Simple TM If interest rates didnt exist, lenders would have no reason to let you borrow money.
  2. 2. And if you couldnt borrow money, you could never buy a house or a car, orenjoy many of the other advantages of life with credit, like buying air tickets and paying bills online with a credit card.
  3. 3. So if interest rates are so important, how do they work? In this lesson, Ill help you understand why interest ratesexist, how theyre calculated and why they change over time.
  4. 4. An interest rate is the cost of borrowing money.A borrower pays interest for the ability to spend money now, rather than wait until hes saved the same amount.
  5. 5. For example, if you borrow `100 at anannual interest rate of five percent, at the end of the year youll owe `105.But interest rates arent just randompunishments for borrowing money.The interest a lender receives is his compensation for taking a risk. How?
  6. 6. With every loan, theres a risk that the borrower wont be able to pay it back. The higher the risk that the borrower willdefault (or fail to repay the loan), the higher the interest rate.Thats why maintaining a good credit scorewill help lower the interest rates offered to you by lenders.
  7. 7. The nice thing is that interest rates work both ways. Banks, governments and other large financial institutions need cash too, and theyre willing to pay for it.If you put money into a savings account at a bank, the bank will pay you interest for the temporary use of that money.
  8. 8. Governments sell bonds and other securities for the same reason. In this case, youre the lender to the government and the interest rate is yourcompensation for temporarily giving up the ability to spend your cash. But remember, savings accounts andgovernment-issued bonds pay relatively low interest rates because the risk of their defaulting is close to zero.
  9. 9. You should also know that interest rates for unsecured credit will always be higher than secured credit. Secured credit is backed by collateral. A home loan is a classic example of secured credit, because if the borrower defaults on the loan, the bank can always take the house.Credit cards are unsecured credit, because theres no collateral backing the loan, only the cardholders credit score.
  10. 10. Long-term loans also carry higherinterest rates than short-term loans, because the more time a borrower has to pay back a loan, the more time there is for things to possibly go bad financially, causing the borrower to default.
  11. 11. Another factor that makes long-term loans less attractive to lenders -- and thereforeraises long-term interest rates -- is inflation. In a healthy economy, inflation almost always rises, meaning the same rupeeamount today is worth less five years from now. Lenders know that the longer it takes the borrower to pay back a loan, the less that money is going to be worth.
  12. 12. Thats why interest rates are actuallycalculated as two different values: the nominal rate and the real rate.The nominal rate is the interest rate set by the lending institution.The real rate is the nominal rate minus the rate of inflation.
  13. 13. For example, if you take out a homeloan with a nominal interest rate of 10 percent, but the annual rate of inflation is four percent, then the bank is only really collecting six percent on the loan.
  14. 14. So how do interest rates affect the rise and fall of inflation?Well, lower interest rates put more borrowing power in the hands of consumers. And when consumers spend more, the economy grows, naturally creating inflation.
  15. 15. If the RBI decides that the economy isgrowing too fast-that demand will greatly outpace supply-then it can raise interestrates, slowing the amount of cash entering the economy.So there must be enough economic growth to keep wages up and unemploymentlow, but not too much growth that it leads to dangerously high inflation.
  16. 16. Hope you have now got an understanding of how interestrates work at a conceptual level.
  17. 17. Do write to me atprofessor@tataamc.com
  18. 18. Disclaimer The views expressed in these lessons are for information purposes only and do not construe to be of any investment, legal or taxation advice. The lessons do not cover the depth of the subject. The contents are topical in nature & held true at the time of creation of the lesson. They are not indicative of future market trends, nor is Tata Asset Management Ltd. attempting to predict the same. Reprinting any part of this presentation will be at your own risk and Tata Asset Management Ltd. will not be liable for the consequences of any such action.Mutual Fund investments are subject to market risks, read all schemerelated documents carefully.

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