A joint product should be processed further past the
split-off point if additional sales revenue exceeds
the relevant further processing costs
The apportionment of joint processing costs is
irrelevant to the decision
Qualitative Factors
impact on employees, customers, competitors and suppliers
Opportunity Cost
Benefit foregone by choosing one option instead
of another. This normally includes
contribution/profit lost
Make or Buy (Outsourcing)
Without scarce resources
The relevant costs of the
decision are the differential
costs between making and
buying
1) Calculate total saving by making in-house
2) Calculate total Attributable Fixed Cost by
making in house 3) Calculate the Net
Cost/Saving and make decision based on this
With scarce resources
The units made in-house
have the highest saving per
unit of scarce resource
1) Calculate saving per unit by making in-house 2) Calculate the
saving per unit of limited resource 3) Rank the products in
priority of making in-house
Qualitative Factors
Quality of bought in product, Reliability of supplier
Possibility of becoming dependent on supplier,
Likelihood of future price increases, How to use
spare capacity, Confidentiality issues
Shut Down (Outsourcing)
Qualitative Factors
Impact on employee morale, Signal given to competitors,
Customer loss of confidence, Damage to suppliers’ business
Relevant Cash Flows
Lost contribution, Savings of fixed
costs, Penalties and payments,
Reorganisation costs, Redundancy
Costs, Annual operating costs,
Non-current assets to sell
Minimum Economic Bid Pricing
The minimum economic bid price of an order is simply the minimum price
which would give a break-even situation
The minimum economic bid price is a starting price on
which to base a selling price or profit mark up.
Materials
Not in inventories - current replacement value
In inventories held
No use for them - current resale values if any value
In continual use - current replacement value
Scarce (cannot be replaced) - opportunity cost
Labour
Spare Capacity - no cost
Full Capacity
Hire more staff
Current rate
of pay or cost
of hiring
Cannot hire more staff
Variable
cost & lost
contribution
Sunk Costs
a past (historical) cost which is not directly
relevant in decision making
Committed Costs
a future cost which
cannot be recouped
Costs and revenues are relevant if they are
future, incremental and cash flows. Relevant
costs also include opportunity costs