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INTRODUCTION TO MANAGEMENT ACCOUNTING DEFINITIONS OF ACCOUNTING “The process of identifying, measuring and communicating economic information to permit informed judgements and decisions by users of the info” MANAGEMENT ACCOUNTING Is concerned with the provision of info to people within the organisation to help them make better decisions and improve the efficiency and effectiveness of existing operations FINANCIAL ACCOUNTING Is concerned with the provision of information to 1 external parties outside the organisation DIFFERENCES BETWEEN MANAGEMENT ACCOUNTING AND FINANCIAL ACCOUNTING LEGAL REQUIREMENTS FA – statutory requirement for public listed co MA – entirely optional FOCUS ON INDIVIDUAL PARTS/SEGMENTS OF THE BUSINESS FA – the whole organisation MA – small part of org GENERALLY ACCEPTED ACCOUNTING PRINCIPLES FA – prepared to confirm GAAP MA – not required to adhere GAAP TIME DIMENSION FA – report what happened in the past MA – concerned with future info & past info REPORT FREQUENCY FA MA – detailed set of fin. accounts (annually) less detailed (semi-annually) – reports on various activities (daily, weekly or 2 monthly interval) THE DECISION-MAKING PROCESS Information produced by management accountants must be judged in the light of its ultimate effect on the outcome of decisions, a necessary precedent to an understanding of management accounting is an understanding of the decisionmaking process 3 THE DECISION-MAKING, PLANNING & CONTROL PROCESS 1. 2. Search for alternative courses of action 3. Planning process 4. Identify objectives Gather data about alternatives Select alternative courses of action 5. 6. Implement the decisions Compare actual and planned outcomes Control process 7. Respond to divergences from plan 4 AN INTRODUCTION TO COST TERMS & CONCEPTS Cost collection system typically accounts for costs in 2 broad stages: Accumulates costs by classifying into certain categories e.g. labour, materials and overheads (or by cost behaviour such as fixed and variable) Assigns these costs to cost objects 5 COST TERMS AND CONCEPTS Direct and indirect costs Period and product costs Cost behaviour in relation to volume of activity Relevant and irrelevant costs Avoidable and unavoidable costs Sunk costs Opportunity costs Incremental and marginal costs 6 DIRECT AND INDIRECT COSTS Direct Costs – costs that can be specifically and exclusively identified with a particular cost object (e.g. direct materials, direct labour, direct expenses) Indirect Costs – cannot be identified specifically and exclusively with a given cost object (indirect materials, indirect labour, indirect expenses = Manufacturing overhead) Direct materials xxx Direct labour xxx PRIME COSTS xxx Manufacturing overhead xxx TOTAL MANUFACTURING COSTS xxx 7 PERIOD AND PRODUCT COSTS PRODUCT COSTS – costs that are identified with goods purchased or produced for resale (in manufacturing org they are costs that the accountant attaches to the product and included in the inventory valuation for finished goods) PERIOD COSTS – costs that are not included in the inventory valuation and as a result are treated as expenses in the period in which they are incurred (no attempt to attach the costs to products for inventory valuation purposes) 8 ALL COSTS Product Costs Manufacturing Costs Period Costs Nonmanufacturing Costs Direct Materials Prime Costs Direct Labor Selling Expenses Administrative Expenses Manufacturing Overhead 9 COST BEHAVIOUR VARIABLE COSTS –vary in direct proportion to the volume of activity (e.g. short-term variable manufacturing – d.material; non-manufacturing – sales commissions) FIXED COSTS – remain constant over wide ranges of activity for a specific time period (e.g. depreciation of factory building, supervisors’ salaries) SEMI-VARIABLE COSTS – include both a fixed and a variable component (e.g. cost of maintenance) STEP FIXED COSTS – within a given time period they are fixed within specified activity levels, but they eventually increase or decrease by a constant amount at various critical activity levels 10 VARIABLE COSTS COST THAT VARY IN TOTAL DIRECTLY AND PROPORTIONATELY WITH CHANGES IN THE ACTIVITY LEVEL Eg: if level increases 10%, total variable costs will increase 10% COST PER UNIT AT EVERY LEVEL OF ACTIVITY REMAINS 11 RM’000 Total Variable Costs (Digital Clocks) Unit Variable Costs (Digital Clocks) 20 60 C O S T 15 40 10 20 5 0 2 4 Radios produced in (000) 6 0 2 4 6 8 Radios produced in (000) 12 FIXED COSTS COSTS THAT REMAIN THE SAME IN TOTAL REGARDLESS OF CHANGES IN THE ACTIVITY LEVELS Eg: property taxes, insurance, rent, supervisory salaries and depreciation on buildings and equipment FIXED COSTS PER UNIT VARY INVERSELY WITH ACTIVITY 13 RM’000 Total Fixed Costs (Digital Clocks) Unit Fixed Costs (Digital Clocks) 20 60 C O S T 15 40 10 20 5 0 2 4 Radios produced in (000) 6 0 2 4 6 8 Radios produced in (000) 14 RELEVANT RANGE In most business situations, a straight-line variable costs relationship does not exist for entire range of possible activity At abnormally low levels of activity, impossible to be cost effective – small scale operations – no qty discount At abnormally high levels of activity, labour costs increase sharply – overtime pay; materials costs may jump – excess spoilage caused by worker fatigue Real world – the variable cost and changes in the activity level is often curvilinear 15 RELEVANT RANGE Total fixed costs also do not have a straight-line relationship over the entire range of activity Some fixed costs will not change but other might change Increased to a new fixed cost when the size increases 16 LINEAR BEHAVIOR WITHIN RELEVANT RANGE 17 MIXED COSTS SOMETIMES CALLED SEMIVARIABLE COSTS CONTAIN BOTH A VARAIBLE COST ELEMENT AND A FIXED COST ELEMENT MIXED COSTS CHANGE IN TOTAL BUT NOT PROPORTIONATELY WITH CHANGES IN THE ACTIVITY LEVEL 18 BEHAVIOUR OF A MIXED COST RM 200 Total Cost Line 150 C O S T Variable Cost Element 100 50 Fixed Cost Element 0 50 100 150 200 MILES 19 RELEVANT AND IRRELEVANT COSTS AND REVENUES RELEVENT COSTS AND REVENUES – those future costs and revenues that will be changed by a decision IRRELEVANT COSTS AND REVENUES – those that will not be affected by the decision 20 AVOIDABLE ,UNAVOIDABLE, SUNK & OPPORTUNITY COSTS AVOIDABLE – those costs that may be saved by not adopting a given alternative UNAVOIDABLE – those costs that cannot be saved SUNK COSTS – the cost of resources already acquired where the total will be unaffected by the choice between various alternatives OPPORTUNITY COSTS – a cost that measures the opportunity that is lost or sacrificed when the choice of one course of action requires that21 an alternative course of action be given up INCREMENTAL AND MARGINAL COSTS AND REVENUES INCREMENTAL (DIFFERENTIAL) COSTS AND REVENUES – the differences between costs and revenues for the corresponding items under each alternative being considered MARGINAL COST AND REVENUES – similar in principle to incremental and revenues, main difference is marginal cost/revenues represents the additional cost/revenue of one extra unit of output; incremental costs/revenues represents the additional cost/revenue resulting from a group of additional units of output 22 INFORMATION TO DECISION-MAKING COST-VOLUME-PROFIT ANALYSIS MEASURING RELEVANT COSTS AND REVENUES FOR DECISION-MAKING ACTIVITY-BASED COSTING PRICING DECISIONS AND PROFITABILITY ANALYSIS DECISION-MAKING UNDER CONDITIONS OF RISK AND UNCERTAINTY CAPITAL INVESTMENT DECISIONS 23 COST-VOLUME-PROFIT (CVP) ANALYSIS A systematic method of examining the relationship between changes in activity (i.e. output) and changes in total sales revenue, expenses and net profit CVP can be used to identify: Break-even points (units, sales value, graph) Units to be sold to obtain target profit Determine profit from the certain number of sold units Selling price to be charged to obtain certain profit Additional sales units to meet additional costs (fixed/variable) 24 MEASURING RELEVANT COSTS AND REVENUES FOR DECISION-MAKING SPECIAL SELLING PRICE DECISIONS PRODUCT-MIX DECISIONS WHEN CAPACITY CONSTRAINTS EXIST DECISIONS ON REPLACEMENT OF EQUIPMENT OUTSOURCING (MAKE OR BUY) DECISIONS DISCONTINUATION DECISIONS 25 ACTIVITY-BASED COSTING The measurement of indirect relevant costs for decision-making A comparison of traditional and ABC systems: Traditional – allocates overheads to production and service departments and then reallocates service departments costs to the production departments ABC systems – many activity-based cost centres (known as cost pools) are established 26 THE EMERGENCE OF ABC SYSTEMS Companies produce a wide range of products; direct labour represents only a small fraction of total costs and overhead costs are of considerable importance Simplistic overhead allocations using a declining direct labour base cannot be justified Intense global competition – increased opportunity cost of having poor cost information and the decreased cost of operating more sophisticated cost systems, increased the demand for more accurate product costs 27 DESIGNING ABC SYSTEMS Identifying the major activities that take place in an organisation Assigning costs to cost pools/cost centres for each activity Determining the cost driver for each major activity Assigning the cost activities to products according to the product’s demand for activities 28 PRICING DECISIONS AND PROFITABILITY ANALYSIS Organisations that sell products/services that are highly customised/differentiated from each other by special features, or who are market leaders, have some discretion in setting selling prices Price takers – firms have little or no influence over the prices of their products/services Price setter – firms have some discretion over setting the selling price of their products/services 29 PRICE TAKERS AND PRICE SETTERS (the cost information required) A price setting firm facing short-run pricing decisions A price setting firm facing long-run pricing decisions A price taker firm facing short-run productmix decisions A price taker firm facing long-run productmix decisions Pricing methods: Cost-plus pricing Target costing 30 DECISION-MAKING UNDER CONDITIONS OF RISK AND UNCERTAINTY The outcome of a particular decision may be affected by an uncertain environment that cannot be predicted and single representative estimate does not therefore convey all the information that might reasonably influence a decision Risk – applied to a situation where there are several possible outcomes and there is relevant past experience to enable statistical evidence to be produced for predicting the possible outcomes Uncertainty – there are several possible outcomes but there is little previous statistical evidence to enable the possible outcomes to be predicted. 31 CAPITAL INVESTMENT DECISIONS Decisions that involve current outlays in return for a stream of benefits in future years It is a part of the capital budgeting process which concerned with decisionmaking areas: Specific investment projects the firm should accept Total amount of capital expenditure the firm should undertake How the portfolio of projects should be financed 32