Capital budgeting or investment appraisal, in contrast with
normal budgeting techniques, capital budgeting is something which has nothing
to do with vast calculation, though, it is very important tool of financial
planning and analysis. It is a planning process to determine whether the long
term investment such as setup a new project, Buying / replacement machinery and
new plant is worth the funding through the company’s capital.
Capital
budgeting is the process of allocating resources for major capital investment
or capital expenditures.
Capital budgeting is a decision making tool which helps
investors for long term investment such as land, building, machinery and other
equipment. The process evaluates the strategic viability of investments in
terms of costs and benefits to be achieved.
There are many techniques that can be use used in capital
budgeting, including,
ü Internal
rate of return,
ü Payback
period,
ü Discounted
payback period,
ü Net present
value,
ü Accounting
rate of return,
ü Profitability
index,
Internal
rate of return
IRR is the discount rate at which net present value of the
project becomes zero. It is used to compare the profitability of capital
investment against other kinds of investment. It is also known as discounted
cash flow rate of return or Effective interest rate. Higher IRR should be preferred.
0= (-Investment)+CF1/(1+IRR)1 + CF2/(1+IRR)2
+ CFn/(1+IRR)n
IRR= Project's
internal rate of return
Payback
period
Payback period here refer to the period of time required to
recover the fund an investor has invested. According to this method investment
can be reject or accept on the basis of payback time. Minimum is better.
Payback period= Investment /Net annual cash inflow
(OR)
Years full recovery+ (non-recovered cost at beginning of last year/ cash
flow in last year)
Discounted
payback period
In discounted payback period Analyst has to calculate the
present value of each cash inflow right from the start of the first period.
For this purpose the Analyst has to be care full while setting
up discount rate.
The process to calculate discounted payback period is quite
similarly to simple payback period except that it required to discount the cash
flow instead of using actual cash flow.
(Number of
years with a negative discounted cumulative cash flow) + ((Last negative value
of discounted cumulative cash flow)/ (Absolute value of Discounted cash flow for the very next year of Last
negative value of discounted cumulative cash flow))
= A + B/C
Decision
Rule
Accept the
project, If the discounted payback period < the target period.
Discounted Cash Inflow = Actual Cash Inflow / (1 + r)n
Where,
r is the discount rate,
n is the period to which the cash inflow relates.
Net present
value
Net present value represent the cash inflow or cash outflow
over the period of time. It describes the time value of money as time has an
impact on the value of cash flow.
The Net present value (NPV) of an investment is determined by
calculating the present value (PV) of the total benefits and costs which is
achieved by discounting the future value of each cash flow. NPV>0 is better
as this will add value to the company.
PV = FV / (1+r)n
NPV= (-Initial Investment) + FV1/ (1+r)1 + FV2/
(1+r)2+ FVn/ (1+r)n
Accounting
rate of return
Accounting rate of return (ARR) is the amount of profit which
an investor expect based on his investment. It is the simplest form of profit
percentage calculation over the initial investment.
For Single period of time:-
ARR=Return/ Investment
For Multiple period of
time:-
ARR= Average Return / Average Investment
Profitability
index
It is an index to identify the relationship between the cost
and benefits of a proposed project. Some time it is also called Benefits-cost
ratio.
Decision Based on PI:-
Always remember the thumb rule i.e. Greater is better.
Profitability index > 1, Accept a project.
= Present Value of Future Cash Flows / Initial Investment Required
Reference:-
http://en.wikipedia.org/wiki/Capital_budgeting
http://accountingexplained.com/managerial/capital-budgeting/