Monday, September 21, 2015

CMA - Post 2: Significance of Costing

My last post gave an overall picture about the course 'Cost and Management Accounting'.  Let me now turn to the significance of understanding the basic concepts of costing.  The primary motive of any business organisation is making profits.  Profit, in its simplest form, is the difference between the revenue (income) earned by an organisation and the costs incurred towards generating the revenue.  Hence, the profits can be maximised either by way of increasing the revenue, or by reducing the cost or by doing both.  So, let us look at each one of them in detail.  (For the purpose of simplicity, let us look at a manufacturing concern)

Revenue or Sales of an organisation depends on two things, (a) the number of units of its products sold and (b) the selling price per unit.  The revenue can be increased either by increasing the number of units sold (volume) or by increasing the selling price per unit or by doing both.  But there are certain challenges that an organisation faces when it tries to increase the volume of sales or the selling price.  In case of monopoly, the organisation might find it easy to increase the volume of sales, if sufficient demand for its product exists.  But in case of a highly competitive market, pushing volumes is really tough and beyond a point it can be achieved only by reducing the selling price.  Now if we turn to the price, I always remember what my Professor told me, 'the only place where you find the price being fixed at the intersection of demand and supply curve is the text book!'.  Most of the times, in a competitive market, business organisations hardly have any control on the price as the price is dictated by the competitive forces.  So, we can summarise that a strategy of profit maximisation through enhancing revenue alone has limited scope.

Therefore, any organisation that is interested in maximising profits has to do so by reducing and controlling its costs.  Understanding various costs and the behaviour of these costs is the first step towards controlling the costs.  This is where the significance of product cost determination lies.  As I had explained in my last post, product cost determination requires application of various methods and techniques of costing, which I will explain in detail in my next post.  But, it has been proven time and again that in a highly competitive market, only those firms, which keep a tight grip on their costs survive in the long.  I am reminded of a special issue of Business Today on Cost Management, which was published almost a decade ago.  The cover page of the issue carried the picture of an eye with a subtitle, 'If you have only one eye on your costs...'.  When the page is turned, the next page carried the picture of another eye with subtitle '.... then, why do you think you have two?'.  This highlights the significance of cost control.  A variety of methods are adopted by firms in controlling and cutting down costs.  Following are the links to three recent stories related to cost cutting by three companies, Orient Cement, Indigo, and Vedanta.  You may please read them and look at various strategies adopted by them in controlling costs.

  1. Orient Cement: http://articles.economictimes.indiatimes.com/2014-03-20/news/48401858_1_cement-production-jk-lakshmi-cement-mangalam-cement
  2. Indigo: http://www.business-standard.com/article/companies/indigo-profit-zooms-to-rs-1-304-crore-in-2014-15-115091001039_1.html
  3. Vedanta: http://www.moneycontrol.com/news/economy/vedantamajor-cost-cutting-drive-at-goa-iron-ore-biz_3088521.html

Wednesday, September 16, 2015

CMA - Post 1: Introduction

I am teaching a course titled 'Cost and Management Accounting' in the current semester.  This is a 4 credit course offered to the second year (third semester) MBA students.  Since the title of this course is abbreviated as CMA, my blog posts related to this course will have CMA as the title.  The sessions in this course are a mixture of lectures on the fundamental concepts, practical sessions on solving exercise problems and discussion of few case studies.  I plan to post in this blog details of sessions related to the conceptual discussions and case studies.  Hence, I am numbering them serially starting with this one, which is Post 1.

Cost and Management Accounting is a basic course offered to all MBA students irrespective of their stream of specialisation.  This is the only course dealing with the concepts of costing in the entire programme.  The course deals with basic concepts of various costing principles, methods and techniques.  Costing concepts are mainly used for three purposes: (a) product/service cost determination (inventory valuation), (b) decision making and (c) budgeting and control.  Product/service cost determination is a very important function as it provides information regarding the cost involved in producing one unit of output or providing a specific type of service to the customers.  Product cost determination involves the use of costing methods and techniques (some authors have used these terms interchangeably).  Costing methods largely depend the type of industry.  For example Job Costing is applied in a production system, which is order driven and Process Costing is used in case of continuous manufacturing of standard products.  Costing techniques, on the other hand, deal with the types of costs forming part of the product cost.  Broadly speaking, there are three costing techniques, namely, Absorption Costing, Marginal (Variable) Costing and Activity Based Costing (ABC).  In my course I am only covering the basic concepts related to product/service cost determination, because, I strongly believe that an MBA graduate is neither expected nor competent to understand the complexities involves in product cost determination.  A professionally qualified Cost Accountant will be the right person to do this in an organisation.  Hence, my focus of the course will be more on the other two functions of costing, decision making and control, which is what a manager is expected to be good at.

Decision making based on costing principles mainly deals with short-term decisions such as accepting a special order, decision to change a supplier, pricing for an export order, temporary suspension of production, changing the production mix etc.  These short-term decisions do not consider the impact of time value of money, where as while taking decisions having long term implications, one has to go beyond the principles of costing and apply time value adjusted tools like Net Present Value (NPV), Internal Rate of Return (IRR) etc.  Another important application of costing is in the area of control.  No organisation can survive in the long run unless and until it has strong internal control systems.  Understanding and managing various costs is the most important aspect of an efficient control system.  Hence the managers are expected to have expertise in decision making and control aspects of costing and this course helps to build that expertise.





Saturday, September 12, 2015

Introduction

Dear Friends

As you know I already have two blogs, one on Finance (http://ajoy-finsight.blogspot.in) and the other on general issues, discussions etc (http://ajoy-reflections.blogspot.in).  I have not been very active in blogging for quite sometime due to various preoccupations.   But, I have decided to be an active blogger from now.  I am launching a new blog 'My Sessions'.  It is an initiative from my side to scribble down points related to various concepts that I discuss in the class room.  Today, many professors from leading Institutes world wide are uploading their teaching materials, discussion papers, student assignments etc. on their websites.  In this background, I thought it is appropriate to take a small step in this direction by scribbling brief discussions based on my class room teaching on a regular basis on this blog.  This would help my students, ex-students and friends to have a look at what I teach and participate in the discussions through this blog.

The contents of this blog would be a short description of the concepts that I teach in the classroom, some interesting aspects related to the concept, practical examples, links to related articles, research papers and any other interesting literature related to the concept being discussed.  Many times, it so happens that after I come out of the class, I feel that I should have given some more examples or explained the same concepts in a different manner.  But, since the class is over, I hardly get a chance to go back and discuss the same things again.  Even if I plan to do so in the next session, the time constraints of a course do not permit such extended discussions.  Hence, I can use this platform to scribble down such afterthoughts.

I look forward to all my students, ex-students and friends visiting this blog regularly.  I also request my ex-students and friends to participate in the discussions here as you can bring in lot of practical knowledge and relate the theoretical concepts with what is being practiced.  Let us learn from each other and make learning a collective and continuous exercise.

Thank you