Leverage: The word “leverage” is derived from
the word “lever” which means to get more than normal results with the given
force of action. The word leverage is used in physics, political science and in
business organization.
In Physics: In physics leverage means to use of
special force and effects in order to get more than normal results.
In Political Science: In political science leverage means
use of special words and issues to get more than normal results.
In Business Organization: In business organization leverage
means using some special forces which effect the firm company or any
organization to get more than normal results.
Definition Of Leverage: The term leverage can be define in
different ways. Existence of total fixed cost operating fixed cost and financial
fixed cost in the firm income stream.
Types Of Leverage: Leverage can be classified on the
basic of results and function.
On The Basis Of Results: On the basis of result leverage are
of two types;
Favorable Leverage: Leverage is said to be favorable at
high level of output.
Un-Favorable Leverage: Leverage is said to be un-favorable
at low level of output.
On The Basis Of Function: On the basis of function leverage
are of three types given as under;
1)
Operating Leverage
2)
Financial Leverage
3)
Total/ Combined Leverage
v Operating Leverage: Operating leverage means use of operating fixed cost by the business
firm in order to magnify the effect of change in sales on EBIT. Earning before
interest and taxes. Operating leverage means the existence of operating fixed cost
on firm income stream.
Features: Following are main features of
operating fixed cost.
1) It exists when the firm employ
operating fixed cost.
2) It shows the relationship between
sales revenue and earning before interest and taxes.
3) It is first stage leverage.
Explanation: When firm employ operating fixed
cost in its operating activities, then in such firm, operating leverage exists.
When firm increases its operating fixed costs then it magnify its result. i.e.
it increases its sale and which increases earning before interest and taxes
(EBIT) and vice versa.
v Financial Leverage: Financial leverage means existence of financial fixed cost in the firm
income stream. Use of financial fixed cost the business firm in order to fund
its assets and to magnify the effect of EBIT on EPS.
Features: Following are the main important
features of financial leverage.
1) It exists when firm employ fixed
financial charges.
2) Financial leverage reflected for
financing section of the firm.
3) Financial leverage starts used
operating leverage ends.
4) Financial leverage shows the
relationship between earning before interest and taxes (EBIT) and earning per
share (EPS).
5) It is second stage leverage.
Explanation: From the above definition it is
clear that when firm manager finances the firm with two sources. Debt capital
and equity capital which needs fixed return or charges that in such firm
financial level exists.
v Total/Combined Leverage: Total leverage means the existence of total fixed cost in
the firm income stream. Total fixed cost include operating fixed cost and
financial fixed cost. Use of total fixed costs by the business firms in order
to magnify the effect of change in sales on EPS.
Features:
Following are the main features of total financial leverage.
1) Total leverage shows the relationship
between sales and EPS.
2) It causes change in sales volume to
have magnified effect on the earning per share.
Explanation: It means that when firm employ both
operating and financial fixed cost. Then in such firm the total leverage
exists. When total leverage is present in the firm income stream then it
increases EPS whatever the sale is increased.
v TOTAL LEVERAGE
Ø Operating Leverage;
·
Sales Revenue
·
Loss: Cost Of Good Sold
·
Gross Profit
·
Less: Operating Expenses
·
EBIT
Ø Financial Leverage;
·
Less: Interest
·
Earning Before Taxes
·
Less: Taxes
·
Earning After Taxes
·
Less: Preferred Store Dividends
·
Earning Available For Common
Stockholders
·
Earning Per Share EPS
From the
above general income statement format the upper portion represents the
operating leverage. Next to upper portion represents the financial leverage and
operating and financial level include in total leverage.
Measuring The Degree Of Leverage: There are three types of measure the
degree of leverage which are as follows;
1)
Degree Of Operating Leverage
2)
Degree Of Financial Leverage
3)
Degree Of Total Leverage
Now I can
discuss all the above term one by one given below;
v Degree Of Operating Leverage: Degree of operating leverage is use to determine. The
sensitivity of percentage change in EBIT resulting from percentage change in
sales. A quantitative measure of operating leverage is known as degree of
operating leverage.
·
Mathematical Calculation: Mathematically we can define it as.
As we know that;
·
degree
of operating leverage = %age change in EBIT
§ %age change in sales
·
Formula Derivation: DOL = change in EBIT / change in
sales
·
EBIT / sales
·
=
del EBIT / del Q
o
EBIT/Q
·
We
know that EBIT = TR-TO
·
EBIT
= QP – (TVC + TFC)
·
EBIT
= QP – (QVC + FC)
·
=
QP – QVC – FC
·
=
Q (P-VC) – FC
·
SO,
DOL = Q (P-VC)
§ Q(P-VC)- FC
·
Explanation: From the above discussion it clear
that whenever the percentage change in EBIT resulting from given percentage
change in sales, than operating leverage exists.
v Degree Of Financial Leverage: Degree of financial leverage is used to measure the
sensitivity of earning per share resulting from change in EBIT. Simply we can
say its percentage change in EPS resulting from percentage change in EBIT is
known as financial leverage.
·
Mathematical Calculation: Mathematically we can calculate it
as a;
·
degree
of financial leverage (DFL) = %age change in EPS
·
%age
change in EBIT
·
Formula Derivation: DFL = %age change in EPS
o
%age
change in EBIT
·
=
change in EPS / change in EBIT
o
EPS / EBIT
·
=
del EPS/ del EBIT
o
EPS/EBIT
·
DFL
= EBIT
·
EBIT-1
·
Explanation: From the above discussion it is
clear that whenever the percentage change in earning per share resulting from a
given percentage change in EBIT is greater then financial leverage exists. If
DFL = 1 there is no existence of interest/ financial leverage and if DFL
greater then 1, there is existence of financial leverage.
v Degree Of Total Leverage: Degree of total leverage is used to determine the
sensitivity of earning per share resulting from percentage change in sales. A
quantitative measure of total leverage is called degree of total leverage.
·
Mathematically We Calculate Total
Leverage;
·
Degree
of total leverage = %age change EPS
o
%age
change EBIT
·
DTL
= change in EPS / change in EBIT
§ EPS / EBIT
·
DTL
= Q (P-V)
o
Q
(P-V) –F.C-T
·
Or
DTL = DOL multiply DFL
·
Explanation: From the above discussion so,
whenever the %age change in EPS resulting from a given percentage change in
sales is greater than the percentage change in sales, total leverage exists. If
DTL greater than 1 there is existence of total leverage and if DTL = 1 no
existence of total leverage.
Ø Breakeven analysis: Breakeven
analysis shows the relationship between the cost, sales and profitability of
the firm.
Ø Breakeven point: It is the level of
output at which the total cost equal to total revenue is known as breakeven
point.
Mathematical
calculation: Mathematically we can calculate it, as we know that;
TR=TC
When EBIT= 0
·
EBIT=
TR-TC
·
EBIT=
TR- (TFC+TVC)
·
EBIT=
P multiply Q- (TFC+VC multiply Q)
·
EBIT=
P multiply Q-TFC-VC multiply Q
·
EBIT=
P multiply Q-VC multiply Q-TFC
·
EBIT=
Q (P-V)-TFC
·
0=
Q (P-V)-TFC
· TFC= Q (P-V)