FIN111 Lecture Notes - Lecture 5: Time Preference, Compound Interest, Interest

57 views5 pages
School
Department
Course
Professor
Week 5
Fin111 Lecture Notes
Time Value Of Money!
-How does a manager determine the value of a series of future cash flows,
whether paying for an asset or evaluating a project?!
-What is the value of the stream of future cash flows today? WE refer to this value
as the time value of money!
Consuming Today Or Tomorrow!
-TVM is based on the belief that people prefer to consume goods today rather
than wait to consume similar goods tomorrow —> positive time preference!
-Money has a time value because a dollar today is worth more than a dollar
tomorrow!
-Todays dollar can be invested to earn interest or spent!
-Value of a dollar invested (at a positive interest rate) grows over time!
-Rate of interest determines trade o between spending today versus saving!
Timelines As Aids To Problem Solving!
-Timelines are an easy way to visualise cash flows!
Cash outflows as negative values!
Cash inflows as positive values!
Future Value Versus Present Value!
-Financial decisions are evaluated either on a future value basis or present value
basis!
-Future value measures what one or more cash flows are worth at the end of a
specified period!
-Present value measures what one or more cash flows that are to be received in
the future will be worth today (at n=0)!
-is the process of earning interest over time!
-is the process of converting future cash flows to their present values!
Future Value And Compounding!
Single Period Investment!
$1
find more resources at oneclass.com
find more resources at oneclass.com
Unlock document

This preview shows pages 1-2 of the document.
Unlock all 5 pages and 3 million more documents.

Already have an account? Log in
Week 5
-We can determine the value of an investment at the end of one period if we know
what the interest rate to be earned by the investment!
-If you invest for one period at an interest rate of i, your investment or principle will
grow by (1+i) per dollar invested!
-The term (1+i) is the future value interest factor often called simply the future
value factor!
Two Period Investing!
-A two period investment is simply two single period investments back to back!
-After the first period interest accrues on original investment (principle) and the
interest earned in preceding periods!
-The principle is the amount of money on which interest is paid!
-Simple interest is the amount of interest paid on the original principle amount only!
-Compounding interest consists of both simple interest and interest on interest!
The Future Value Equation!
-General equation to find the future value after any number of periods!
-The term (1+i)squared is the future value factor!
-Investing for a single period!
Suppose you invest $100 for one year at 10% i per year, What is the future
value in one year?!
Interest = 100(0.1) = $10!
$2
find more resources at oneclass.com
find more resources at oneclass.com
Unlock document

This preview shows pages 1-2 of the document.
Unlock all 5 pages and 3 million more documents.

Already have an account? Log in

Document Summary

We refer to this value as the time value of money. Tvm is based on the belief that people prefer to consume goods today rather than wait to consume similar goods tomorrow > positive time preference. Money has a time value because a dollar today is worth more than a dollar tomorrow. Todays dollar can be invested to earn interest or spent. Value of a dollar invested (at a positive interest rate) grows over time. Rate of interest determines trade o between spending today versus saving. Timelines are an easy way to visualise cash ows: cash out ows as negative values, cash in ows as positive values. Financial decisions are evaluated either on a future value basis or present value basis. Future value measures what one or more cash ows are worth at the end of a speci ed period.

Get access

Grade+
$40 USD/m
Billed monthly
Grade+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
10 Verified Answers
Class+
$30 USD/m
Billed monthly
Class+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
7 Verified Answers

Related Documents

Related Questions