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Tips for Taking the CMA/CFM Exams

39

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February 2005 -- Many CMA/CFM candidates make the mistake of registering for an exam part before starting to study for that part. They believe that the 120-day deadline for taking the exam will motivate them to prepare for and pass the exam within that timeframe. And so they proceed under the expectation that "register-prepare-pass" will be the sequence in which events unfold.

Unfortunately, if you register before you prepare, the sequence of events is more likely to be "register-procrastinate-cram-fail." Most people who lack the motivation to study in the absence of a deadline are still not sufficiently motivated to study regularly when a deadline looms. And even highly motivated individuals can run into unanticipated illnesses, family problems, and work situations that will create added pressure if the "clock is ticking."

So my advice is to pursue a different sequence of events from the start, specifically "prepare-register-pass." In other words, don't register for the exam until after you've begun to prepare. There is no benefit in starting the countdown too soon. By waiting until your preparation is well underway, you will greatly reduce your chances of being forced to take the exam before you are fully prepared, which would likely lead to failure and the additional cost of taking the exam again.

If you are limited in the days or times when you can take the exam, contact your local Prometric Testing Center to determine how much lead time you'll need to be able to get the time slot of your choice. Add 2 weeks to that lead time, then register that far in advance of your desired date.

The LOS

The single most important resource to rely on when preparing for the CMA/CFM exams is the ICMA's Learning Outcome Statements (LOS) document. It is essential that you become familiar with the LOS because it contains the authoritative descriptions of what you must know and be able to do in order to pass the exams.

The LOS is freely available in electronic format at the IMA's website. For candidates grandfathered under the "old" exam format, the document is at

http://www.imanet.org/ima/docs/1500/1459.pdf

For candidates who must take the exams in the "new" format, the LOS document is at

http://www.imanet.org/ima/docs/2200/2128.pdf

Test-Taking Tactics

  • When taking an actual exam, use the keyboard instead of the mouse to answer questions and to navigate from question to question. This will save you several minutes over the course of the exam – minutes which most exam-takers can use to attain a higher score. And if you are using practice software to prepare for the exam, get into the habit of using the keyboard now.

  • Many exam questions are lengthy and contain a lot of extraneous data. For long questions, I recommend jumping ahead to read the actual question first (what exactly are you being asked for?) and then read the answer choices to see what kind of answer you're expected to give. Only then should you go back and read all the facts. This approach will help you distinguish between relevant and irrelevant data, again saving you precious minutes on the actual exam.

  • If you're not sure how to arrive at the right answer to a computational question (or you fear that deriving the right answer will take a lot of time), you may find it easier to identify the wrong answers, isolating the correct one through a process of elimination. This is especially true when there's a simple verification calculation that you can do to identify obviously wrong answers. For example, if you're asked to determine the breakeven units in a multi-product situation and you forget how to derive the correct answer, you can compute the profit for each of the answers given to see if it is breakeven or not. Just remember when using this approach that any answer which does not satisfy the constraints and conditions in the question should be eliminated immediately.

  • In the actual exam, you don't get much scratch paper to use for computational work. So write small and write neatly. Also label your scratch work with the question number. That way you won't waste time searching for the computational work you've already done if you return to a question later.

See also: IMA Recognizes Top Performers on the CMA and CFM Exams

BRUCE POUNDER is President of Leveraged Logic, a professional service firm that provides education and consulting services to accounting and finance professionals. Bruce recently earned the Johnson & Johnson Gold Medal for attaining the highest score in the world on the CFM examinations, and the Procter & Gamble Silver Medal for attaining the second highest score on the CMA examinations

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pure competition examples

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Exam III
1.Monopolistic competition resembles pure competition because:
A) both industries emphasize nonprice competition.
B) in both instances firms will operate at the minimum point on their long-run average total cost curves.
C) both industries entail the production of differentiated products.
D) barriers to entry are either weak or nonexistent.
2. Which of the following is
not
a basic characteristic of monopolistic competition?
A) the use of trademarks and brand names C) product differentiation
B) recognized mutual interdependence D) a relatively large number of sellers
3. Nonprice competition refers to:
A) competition between products of different industries, for example, competition between aluminum and steel in the manufacture of automobile parts.
B) price increases by a firm that are ignored by its rivals.
C) advertising, product promotion, and changes in the real or perceived characteristics of a product.
D) reductions in production costs that are not reflected in price reductions.
4. A monopolistically competitive industry combines elements of both
competition
and
monopoly
. The monopoly element results from:
A) the likelihood of collusion. C) product differentiation.
B) high entry barriers. D) mutual interdependence in decision making.
5. A monopolistically competitive industry combines elements of both
competition
and
monopoly
. It is correct to say that the competitive element results from:
A) a relatively large number of firms and the monopolistic element from product differentiation.
B) product differentiation and the monopolistic element from high entry barriers.
C) a perfectly elastic demand curve and the monopolistic element from low entry barriers.
D) a highly inelastic demand curve and the monopolistic element from advertising and product promotion.
6. A monopolistically competitive firm has a:
A) highly elastic demand curve. C) perfectly inelastic demand curve.
B) highly inelastic demand curve. D) perfectly elastic demand curve.
7. The monopolistically competitive seller's demand curve will become more elastic the:
A) more significant the barriers to entering the industry.
B) greater the degree of product differentiation.
C) larger the number of competitors.
D) smaller the number of competitors


Use the following to answer questions
8. Refer to the above diagram for a monopolistically competitive firm in short-run equilibrium. This firm's profit-maximizing price will be:
A) $10. B) $13. C) $16. D) $19.
9. Refer to the above diagram for a monopolistically competitive firm in short-run equilibrium. The profit-maximizing output for this firm will be:
A) 210. B) 180. C) 160. D) 100.
10. Refer to the above diagram for a monopolistically competitive firm in short-run equilibrium. This firm will realize an economic:
A) loss of $320. B) loss of $280. C) profit of $480. D) profit of $600. E) profit of $360.
11. Refer to the above diagram for a monopolistically competitive firm in short-run equilibrium. Assume the firm is part of an increasing-cost industry. In the long run firms will:
A) leave this industry, causing both demand and the ATC curve to shift upward.
B) enter this industry, causing demand to rise and the ATC curve to shift downward.
C) enter this industry, causing demand to fall and the ATC curve to shift upward.
D) enter this industry, causing both demand and the ATC curve to shift upward.
12. In an oligopolistic market:
A) one firm is always dominant.
B) products may be standardized or differentiated.
C) the four largest firms account for 20 percent or less of total sales.
D) the industry is monopolistically competitive.

13.
Oligopolistic industries are characterized by:
A) a few dominant firms and substantial entry barriers.
B) a few dominant firms and no barriers to entry.
C) a large number of firms and low entry barriers.
D) a few dominant firms and low entry barriers.
14. The automobile, household appliance, and automobile tire industries are all illustrations of:
A) homogeneous oligopoly. C) pure monopoly.
B) monopolistic competition. D) differentiated oligopoly.
15. The mutual interdependence that characterizes oligopoly arises because:
A) the products of various firms are homogeneous.
B) the products of various firms are differentiated.
C) a small number of firms produce a large proportion of industry output.
D) the demand curves of firms are kinked at the prevailing price.
16. In which of the following market models do demand and marginal revenue diverge?
A) pure monopoly, oligopoly, and monopolistic competition
B) pure monopoly, oligopoly, and pure competition
C) pure monopoly only
D) oligopoly only
17. Mutual interdependence means that each oligopolistic firm:
A) faces a perfectly elastic demand for its product.
B) must consider the reactions of its rivals when it determines its price policy.
C) produces a product identical to those of its rivals.
D) produces a product similar but not identical to the products of its rivals.
18. Clear-cut mutual interdependence with respect to the price-output policies exists in:
A) pure monopoly B) oligopoly C) monopolistic competition D) pure competition
19. Concentration ratios measure the:
A) geographic location of the largest corporations in each industry.
B) degree to which product price exceeds marginal cost in various industries.
C) percentage of total sales accounted for by the four largest firms in the industry.
D) number of firms in an industry.
20. If you sum the squares of the market shares of each firm in an industry (as measured by percent of industry sales), you are calculating:
A) the four-firm concentration ratio. C) the degree of collusion.
B) the Herfindahl index. D) the Lerner index



Ended questions (LOGYstudy)


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Pure Competition & Pure Monopoly

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Market Structures and the

Market Inputs

1 Pure Competition

2 Pure Monopoly

.1 Pure Competitions

Market Characteristics:

Very large number of buyers and sellers

Product is homogeneous, all products are perfect substitutes and only compete by price

Each firm alone can not influence the market price

There are no entry or exit barriers

All firms have perfect information about the market

Pure Competition

Definition

A market characterized by a large number of independent sellers of standardizedproducts, free flowof information, and free entry and exit. Each seller is a "price taker" rather than a "price maker".

Firms are price takers because they have to sell at market price

Total, average and marginal revenue

Output

Price (AR)

Total Revenue (P*Q)

Marginal Revenue

1

500

500

500

2

500

1000

500

3

500

1500

500

4

500

2000

500

5

500

2500

500

6

500

3000

500

7

500

3500

500

8

500

4000

500



Note:

Price = AR (since AR = TR/Q)

Price = MR (since change in total revenue is constant and equal to price of one unit)

Total, average and marginal revenue

[Picture2.gif]


Price = MR = AR = perfectly elastic demand curve

Short-run profit maximization

Firms will produce when they can:

1)Earn profits

•Firms try to maximize profits. This is when TR>TC by the largest amount.

2)Incur a loss smaller than fixed costs

•Firms try to minimize losses. This is when TC>TR by the smallest amount.

•Firms seek to cover all variable costs and some of fixed costs (better than shutting down and losing all fixed costs)

•BUT, under the minimum AVC the firm will not operate as it is not covering the fixed cost (no supply)


Short-run profit maximization

•Firms can also maximize profits when the quantity produced causes marginal revenue (MR) to be equal to marginal cost (MC).

–At a smaller quantity, MR > MC, so more profit can be gained by increasing output

–At a larger quantity, MC > MR, so increasing output will decrease profits

Therefore, MC is also equal to price in competitive markets.

Short-run profit maximization

[Picture3.gif]



How it works?


1)Market demand (MR curve) and market supply (MC after intersecting the AVC) determine the short-run equilibrium price.

2) Every firm takes this price as a given and decides on its output level based on its MC (supply) curve.

Long-run profit maximization

In the long-run, the economic profits will attract new firms so they will enter the market shifting the market supply curve to the right and decreasing the equilibrium price to the average total cost (ATC)

Firms do not earn any economic profit, they only earn normal profits.

Long-run profit maximization

[Picture4.gif]


Long-run profit maximization

In the long run, firms produce the level of output at which ATC is the lowest (highly efficient). The prices are lower and the quantities are greater than any other market structure.

2 Pure Monopoly

Market Characteristics

Only one firm in industry

Product has no close substitutes

Firm can strongly influence the price

1) Price maker: set price as high as possible

2) Price searcher: Set price that maximizes profits

No market entry possible

Natural Monopoly: economic and technical conditions allow only one efficient supplier because economies of scale are very high. Example: Electricity

The monopoly firm’s demand curve is the entire industry’s demand curve.

It is downward sloping showing that a higher quantity will be sold only if the price is lowered.

This causes the MR to be decreasing as TR increases with a decreasing rate (because the price is decreasing as output increases)

Output

Price (AR)

Total Revenue

Marginal Revenue

1

960

960

960

2

910

1820

860

3

860

2580

760

4

810

3240

660

5

760

3800

560

6

710

4260

460

7

660

4620

360

8

610

4880

260

9

560

5040

160

10

510

5100

60

11

460

5060

-40

12

410

4920

-140


Pure Monopoly: Revenue Maximization

Revenue is maximized at the unit elastic region of the demand curve where MR is equal to zero.

MR is below the demand curve

Pure Monopoly: Revenue Maximization

In the elastic region of the D curve, decreasing price will increase TR because the quantity responds highly.

In the inelastic region of the D curve, decreasing the price will decrease TR because the quantity responds slowly.

However, monopolies care about profit maximization and not revenue maximization. This is where MC = MR

Pure Monopoly

Notes:

If the monopolistic firm decides to increase its price, it will sell a smaller quantity, lose revenues and lose some profits. This is why price searching is needed.

If the monopolistic firm decreases price below AVC, it will lose & shutdown!

A discriminating monopolist charges every customer a different price.


Monopolistic industries produce fewer goods with higher prices than competitive industries.

Because the price is higher than MC, resources are under allocated!

Prices > MC causing inefficiency

Efficiency in the society is achieved when the value paid by the firm (MC) is the same as the price paid by the consumer (P)


By : Mohammed Alkafas

coming soon

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