Need to memorise Flashcards
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Organisation as a Value Chain
Activities will include: (4/6,4,5,3)
INPUT ACTIVITIES
- Product Design,
- process design,
- purchasing,
- receiving,
- hiring,
- training.
PROCESSING ACTIVITIES
- Making,
- moving,
- storing and
- inspecting
ADMIN ACTIVITIES
- Personnel,
- finance,
- legal,
- accounting,
- research
OUTPUT ACTIVITIES
- selling,
- shipping,
- AS service (after-sales) service)
Marginal Costing
- What is marginal costing (alternative)?
- How are costs treated in marginal costing? (2)
- How are closing stocks valued in marginal costing?
- How are fixed costs treated in marginal costing? (2)
Marginal Costing
What is marginal costing?
- Marginal costing is an alternative method of costing to absorption costing.
How are costs treated in marginal costing?
- Only variable costs are charged as a cost of sale.
- A contribution is calculated, which is sales revenue minus the variable cost of sales.
How are closing stocks valued in marginal costing?
- Closing stocks of work in progress or finished goods are valued at marginal (variable) production cost.
How are fixed costs treated in marginal costing?
- Fixed costs are treated as a period cost.
- Fixed costs are charged in full to the profit and loss account of the part of the accounting period in which they are incurred.
What is marginal cost
What is marginal cost of sales
What is the formula for contribution
- Marginal cost is the variable cost of one unit of product or service
- Marginal (or variable) cost of sales:
Opening inventory + marginal production cost (purchases) - closing inventory (at marginal cost) + variable selling costs
- Formula:
Contribution = sales revenue - marginal (or variable) cost of sales
Financial and Management Accounting Comparison
Users (3,2)
Scope (1,1)
Timeliness (1,1)
Focus (2,2)
Nature (1,1)
Rules (3,1)
Users
Financial:
Outsiders:
- Investors
- Bankers
- government
Management:
Insiders:
- Managers
- employees
Scope
Financial
- Consolidated
Management
- Segmented
Timeliness
Financial:
- Past
Management:
- Past/Present/Future
Focus
Financial:
- Define by Companies Act & Regulatory Bodies
- External focus
Management:
- On specific areas for decision making
- Internal focus
Nature
Financial:
- Mainly financial
Management
- Both financial & non-financial
Rules
Financial:
Strict:
- FASB(UK)
- ASB (UK)
- IASB
Management:
- No legal requirement
Absorption Costing – Traditional Reasons (3)
Stock Valuation:
- It ensures that inventory reflects full production costs, aligning with accounting standards; for balance sheet & c.o.s
Pricing Decisions:
- It helps set prices by factoring in all costs, including fixed overheads.
Product Profitability:
- It assesses true profitability, aiding informed business decisions.
Allocating Costs in a Traditional Costing System
4 steps?
2 systems (3,2)
How are they different (4)?
How are they similar (2)?
- Assign all manufacturing overhead to production and service cost centres
- Reallocate the costs assigned to service cost centres to production cost centres
- Compute separate overhead rates for each production cost centre (overhead absorption rates)
- Assign cost centre overheads to products or other chosen cost objects
Two Basic systems of costing:
- Job order costing
- used where many different products are produced each period.
- For example a special order of handmade furniture, an order of a particular printed material.
- These products are usually made in small batches. Each batch is called a job.
- Process costing
- used where manufacturing involves making a single homogeneous product such as bricks, drinks, etc for long periods of time.
How is process costing different to job costing?
- A single product is produced on a continuous basis and each unit is identical
- Costs are accumulated by department rather than by job
- The department production report is the important information rather than the job cost sheet used in job costing
- Unit costs are computed also by department rather than by job
How are they similar?
- The allocation of cost in the job order system and process costing system is similar in that costs of materials and labour and overheads are added to determine unit costs.
- Overheads are normally charged on a predetermined basis. For example the company might charge overheads to production based on labour hours. The company cannot wait until the end of the year to determine the full overhead costs so it must estimate now (accounts needed for decision making).
Traditionally use full absorption costing
Arguments For Absorption Costing (3)
Arguments Against Absorption Costing (3)
For Absorption Costing
- It considers the importance of all costs in producing a product/service
- It is consistent with external reporting purposes
- Requires less recording effort compared with say Activity Based Costing
Against Absorption Costing
- Absorption costing rates are crude and old fashioned method in today’s highly technological environment and more suited for less complex manufacturing environments
- Determining basis of apportionments is very arbitrary and will have a direct impact on other decisions such as price setting
- Wrong decisions may be made by managers as they assume all costs in the unit price must be recovered without considering relevant costs and sunk costs
Marginal Costing
What is it?
…valued at…?
How are fixed cost treated?
What is an important performance measure?
How is that calculated?
How can that be expressed?
What is that often linked to?
- Is an alternative method of costing to absorption costing. In marginal costing, only variable costs are charged as a cost of sale and a contribution is calculated which is sales revenue minus the variable cost of sales.
- Closing stocks of work in progress or finished goods are valued at marginal (variable) production cost.
- Fixed costs are treated as a period cost, and are charged in full to the profit and loss account of the part of the accounting period in which they are incurred.
Contribution
In marginal costing the variable costs are matched against the sales value for the period to highlight an important performance measure ; contribution
contribution = sales value - variable costs
contribution may be expressed in absolute terms or contribution per unit
- Contribution is often linked to a key or limiting factor to give a sum required to cover fixed overhead and profit
e.g. contribution per machine hour, per direct labour hour or per kilo of scarce raw material
CIMA
Arguments in Favour of Absorption Costing (4) and arguments in favour of Marginal Costing (8)
Absorption Costing
- It is “fair’ to share fxed production costs between units of production as such costs are incurred in order to make output
- Closing inventories valued in accordance with IAS 2 principles
- Where building up Inventory is necessary [eg fireworks manufacture] fixed costs should be included ininventory valuations in order to prevent a series of losses (eg in periods before bonfire night) from occurring
- It is easier to determine the profitabillty of several products by charging a share of fixed overheads to them [rather than working out if the total contribution from several products will cover fixed costs)
Marginal Costing
- Simple to operate
- Absorption costing encourages management to produce goods in order to absorb allocated overheads Instead of meeting market demands
- No apportionments of fixed costs
- Fixed costs = period costs unchanged at all output volumes
- Under/over absorption of overheads is avoided
- Closing inventory realistically valued at variable production cost per unit
- Size of contribution provides management with useful information about expected profits
- It is a great aid to decision making (unlike absorption costing)
Activity Based Costing (ABC)
ABC has the following steps: (7 steps)
ABC has the following steps:
- Identify the different activities performed by the organisation
- Assign costs to activities
- Direct costs such as materials are directly allocated
- Indirect cost require the calculating of the total cost of each activity over the financial period (cost pool)
- Identify a cost driver (causation factor)
- Calculate a cost driver rate
- Assign part of the cost of each activity to different products based on the extent to which each product has caused the activity to occur (apply the cost driver rate)
Examples of activities and relevant cost drivers (6)
The major distinguishing features of ABC systems are that within the two stage allocation process they rely on:
Therefore there are _____ general levels of activities recognised in ABC (and what are they - with description)
- a greater number of cost centres
- a greater number and variety of second-stage cost drivers.
Therefore there are four general levels of activities recognised in ABC
- Unit level activities
- i.e. every time a unit is produced e.g. machine hours, processing time, labour related activities
- Batch level activities
- i.e. every time a batch is produced e.g. setting up machines, purchase ordering, quality inspection
- Product level activities
- i.e. needed for that particular product, e.g. product testing, product design, inventory management
- Facility level activities
- i.e. relating to the overall production, e.g. plant occupancy, personal administration and training, grounds maintenance.
Benefits of ABC (7)
Limitations of ABC (6)
Benefits of ABC
- Increases accuracy of product costing, therefore setting of selling prices. Traditional costing may result in cost subsidisation.
- Useful for cost comparison purposes
- Results in better product mix decisions
- Can be applied to other costs such as marketing costs to ascertain profitability of a particular customer
- Helps to focus more on cost consumption and what causes costs to be incurred. Can result in better cost management
- Non value adding activities become more visible and can be reduced or eliminated e.g use of electricity in non production areas
- It better supports other management techniques such as the balanced scorecard, activity based budgeting, continuous improvement and performance management
Limitations of ABC
- Implementing ABC is challenging as requires organisational wide buy-in
- Less useful in organisations with high levels of direct materials and labour and minimal overheads
- Analysing processes and ascertaining activities as the basis for ABC is time consuming and arbitrary too
- It is more costly to implement and run ABC compared with the simpler traditional methods. Record keeping and separate calculations can be complex if there are many products.
- ABC still uses arbitrary methods of cost allocation in selecting drivers and combining activities e.g general/non specific overheads at facility level. In some companies these form a substantial part of the overhead costs.
Identify relevant cost and revenues
- The relevant costs and revenues required for ___________-____________ are ______ those that will be __________ by the _____________.
Define irrelevant cost, relevant cost and opportunity cost
- The relevant costs and revenues required for decision-making are only those that will be affected by the decision.
Irrelevant cost:
- sunk cost (expenses that have already been incurred and cannot be recovered), allocated common fixed costs and future costs that do not differ between alternatives.
Relevant costs:
- future costs that differ between alternatives.
Opportunity cost:
- the lost contribution to profits arising from the best alternative foregone.
Limiting factors
What is it?
What happens where limiting factors apply?
What does this mean?
- A shortage of skilled labour, materials, equipment or space.
- Where limiting factors apply, profit is maximized when the greatest possible contribution to profit is obtained each time the scarce or limiting factor.
- Meaning = When resources are limited, focus on using them where they generate the most profit per unit of the scarce resource. Prioritize efficiently to maximize overall profitability.
CVP analysis (break-even analysis)
What is it?
What is it useful for?
What does it help management answer?
What does it look at?
What impacts does it show (2)?
What is the analysis determined by
Short answers
CVP analysis (break-even analysis)
- Simple but powerful financial model concerning the relationship between profit and the level of activity.
- Very useful for business planning and marketing decisions
- Helps management answer various questions in relation to the desired sales levels
- Looks at relationship between volume and sales revenue, costs and profit in the short run
- The impact on profits of increasing or decreasing sales levels
- Impact on profits if expenditures on marketing are increased
- The analysis determined by the product’s cost structure
Accountants model vs Economists model
Assumptions (5,5)
Accountants model assumes:
- a constant selling price per unit
- a constant variable cost per unit
- therefore a linear relationship for total revenue and total costs
- Results in use of straight lines on CVP diagrams
- Results in only one break-even point
- Accountant’s assume unchanged fixed costs within the relevant range
Economist model assumes:
- revenue volumes can only be increased by reducing selling price per unit
- Creates curvi-linear graph on CVP diagrams
- Costs are assumed to be high at low levels of volume output as the plant is not operating efficiently at this range but unit costs decrease as production increases (increasing returns to scale)
- As production increases beyond a certain point labour become inefficient and costs increase again rapidly (decreasing returns to scale as economies of scale cannot be achieved due to bottlenecks, breakdowns etc)
- Fixed costs vary depending on the level of output. Lower levels of output would have lower fixed costs due to closed facilities, less staffing etc
Profit – volume ratio
What is it aka?
What is it?
What assumption does it have?
Assume a company manufactures a toy. The following information is available:
Selling price per toy £20
Variable costs per toy = £12
Total fixed costs £8000
What is the PV ratio?
What can it be used to determine?
Wha can it also be used to calculate and how?
- Also known as the contribution margin ratio
- PV ratio is the contribution divided by the sales
- Assumption that selling price and variable costs per unit stay constant
Contribution/sales = £8/ £20 = 0.40
i.e. for every £1 sale a contribution of £0.40 contribution is earned.
- PV ratio can be used to determine contribution for varying levels of sales
E.g. for a sales level of £500,000 the contribution would be £200,000 (sales x PV ratio)
- Break-even sales can also be calculated using the PV ratio
Fixed costs/PV ratio = BE sales (£)
Using the same information £8000/0.4 = £20,000
£20,000 sales = 1000 units (break-even point)
Margin of safety
What does it indicate? (2)
If the sales are expected to be 4000 units for sales revenue of £80,000 with a BEP of 1000 units, the margin of safety will be?
What can it also be expressed as and what is the formula for that?
- Indicates how much sales may decrease before a loss occurs
- How many units above break-even point
Example:
- If the sales are expected to be 4000 units for sales revenue of £80,000 the margin of safety will be 3000 units (i.e. 4000 – 1000 units) or £60,000
Alternatively express as a ratio
Percentage margin of safety = [expected sales (or actual) – breakeven sales]/expected sales (or actual) (£)
Limitations of CVP analysis (11)
- All other variables remain constant
e.g. sales mix, production efficiency, price levels, production methods. - Assumed that the costs/selling price are linear
- Complexity-related fixed costs do not change. If the range of items produced increases but volume remains unchanged, then it is assumed fixed costs will not alter.
- Profits are calculated on a variable costing basis.
- Unit variable cost and selling price are constant per unit of output.
- Cannot use the analysis outside the relevant range.
- Costs can be accurately divided into their fixed and variable elements.
- Single product or constant sales mix.
- It is assumed that costs are matched to income, i.e. there is no increase or decrease in stock levels over the period.
- It is not very useful for multi-product businesses as different breakeven points are produced for different sales mixes.
- It is difficult to measure activity for ‘jobbing’ businesses where every item produced is different (e.g. a large construction firm).
Identify relevant cost and revenues
- The relevant costs and revenues required for ___________-____________ are ______ those that will be __________ by the _____________.
Define irrelevant cost, relevant cost and opportunity cost
- The relevant costs and revenues required for decision-making are only those that will be affected by the decision.
Irrelevant cost:
- sunk cost (expenses that have already been incurred and cannot be recovered), allocated common fixed costs and future costs that do not differ between alternatives.
Relevant costs:
- future costs that differ between alternatives.
Opportunity cost:
- the lost contribution to profits arising from the best alternative foregone.
Limiting factors
What is it?
What happens where limiting factors apply?
What does this mean?
- A shortage of skilled labour, materials, equipment or space.
- Where limiting factors apply, profit is maximized when the greatest possible contribution to profit is obtained each time the scarce or limiting factor.
- Meaning = When resources are limited, focus on using them where they generate the most profit per unit of the scarce resource. Prioritize efficiently to maximize overall profitability.
Shadow price
What is shadow price?
What do they arise from?
For each constraint what does the shadow price indicate?
- Shadow price is the additional contribution margin or profit that could be achieved if one additional unit of a constrained resource were made available, while holding other factors constant.
- Shadow prices arise from linear programming solutions, where businesses aim to optimize an objective function (e.g., maximize profit or minimize cost) subject to constraints.
- For each constraint, the shadow price indicates how much the objective function would improve per additional unit of the constrained resource.
Motivations for employing transfer pricing in a decentralised organisation
To (4)?
- To strategically move profits between divisions or locations – e.g. from a high to a low tax jurisdiction – high profile cases in the EU include Apple, Starbucks, amazon, Fiat.
- To provide information that motivates divisional managers to make good economic decisions – i.e. important for planning.
- To provide information that is useful for evaluating the managerial and economic performance of the divisions – i.e. important for control.
- To ensure that divisional autonomy is not undermined in the decentralised organisation.