Incremental Analysis Incremental Revenue

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CHAPTER 7
The Use of Cost Information in
Management Decision Making
Incremental
Incremental Analysis
Analysis
Incremental Revenue
ƒ Additional revenue received by selecting
one alternative over another
Incremental Cost
ƒ Additional cost incurred by selecting
one alternative over another
ƒ Relevant Costs, Differential Costs
Incremental Profit
ƒ Difference between incremental revenue
and incremental cost
Incremental
Incremental Analysis
Analysis Example
Example
Incremental
Incremental Analysis
Analysis Example
Example
Expanded
Expanded
Analysis
Analysis of
of Decisions
Decisions Faced
Faced by
by
Managers
Managers
The following decisions faced by
managers require analysis of
incremental costs and/or revenues
1. Additional Processing of a Product
2. Make or Buy a Product
3. Drop a Product Line
Analysis
Analysis of
of Decisions
Decisions Faced
Faced by
by
Managers
Managers
Additional Processing of a Product
ƒ Decision to sell a product in a partially
completed stage or incur the additional
processing costs
Additional
Additional Processing
Processing Decision
Decision –
–
Bridge
Bridge Computer
Computer Example
Example
Summary of Cost Information
Sale Price @$500
Sales Price $1,000
Additional
Additional Processing
Processing Decision
Decision –
–
Bridge
Bridge Computer
Computer Example
Example
Incremental Analysis Summary
Make
Make or
or Buy
Buy Decisions
Decisions
Make or Buy a Product
ƒ Decision involves no incremental revenues
ƒ Analysis concentrates solely on
incremental costs
Make
-or-Buy Decisions
Make-or-Buy
Decisions –
– General
General
Refrigeration
Refrigeration Example
Example
Incremental Cost Analysis
Make
-or-Buy Decisions
Make-or-Buy
Decisions –
– General
General
Refrigeration
Refrigeration Example
Example
Incremental Cost Analysis Summary
Make
Outsourcing
Terminology
Terminology Summary
Summary
Sunk Costs
ƒ Costs that are already incurred
ƒ Are never incremental costs because they never differ
among decision alternatives
Sunk Costs Effect
Avoidable Costs
ƒ Costs that can be avoided if a particular action is
undertaken
Opportunity Costs
ƒ Value of benefits foregone by selecting one decisions
alternative over another
Make
-or-Buy Decisions
Make-or-Buy
Decisions –
– General
General
Refrigeration
Refrigeration Example
Example
Incremental Cost Analysis with Opportunity Costs
Drop
Drop aa Product
Product Line
Line
ƒ A very significant decision
ƒ Analysis involves calculating the change in
income that will result from dropping the
product line.
ƒ If income will increase, the product line
should be dropped
ƒ If income will decrease, the product line
should be kept
Dropping
Dropping aa Product
Product Line
Line –
–
Mercer
Mercer Hardware
Hardware Example
Example
Dropping
Dropping aa Product
Product Line
Line –
–
Mercer
Mercer Hardware
Hardware Example
Example
Qualitative
Qualitative Considerations
Considerations in
in
Decision
Decision Analysis
Analysis
Most make-or-buy
decisions have one
or more features
that are difficult to
quantify but
should be
considered
ƒ
ƒ
ƒ
ƒ
Loss of Control
Quality of Product
Quality of Service
Company Morale
Qualitative
Qualitative Factors
Factors
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