Complete L4M2 CIPS Materials

Explanation

Payback period is the time in which the initial outlay of an investment is expected to be recovered through the cash inflows generated by the investment. It is one of the simplest investment apprais-al techniques.

Since cash flow estimates are quite accurate for periods in the near future and relatively inaccurate for periods in distant future due to economic and operational uncertainties, payback period is an indicator of risk inherent in a project because it takes initial inflows into account and ignores the cash flows after the point at which the initial investment is recovered.

The formula to calculate the payback period of an investment depends on whether the periodic cash inflows from the project are even or uneven.

If the cash inflows are even (such as for investments in annuities), the formula to calculate payback period is:

Payback Period = Initial Investment / Net Cash Flow per Period

When cash inflows are uneven, we need to calculate the cumulative net cash flow for each period and then use the following formula:

Payback Period =A + (B/C)

Where,

A is the last period number with a negative cumulative cash flow;

B is the absolute value (i.e. value without negative sign) of cumulative net cash flow at the end of the period A; and

C is the total cash inflow during the period following period A

Cumulative net cash flow is the sum of inflows to date, minus the initial outflow.

Explanation

Overhead variances arise when the actual overhead costs incurred differ from the expected amounts. Managers want to understand the reasons for these differences, and so should consider computing one or more of the overhead variances described below. Each of these variances applies to a different aspect of overhead expenditures. It is not necessary to calculate these variances when a manager cannot influence their outcome.

Fixed Overhead Spending Variance

The fixed overhead spending variance is the difference between the actual fixed overhead expense incurred and the budgeted fixed overhead expense. An unfavorable variance means that actual fixed overhead expenses were greater than anticipated. The formula for this variance is:

Actual fixed overhead - Budgeted fixed overhead = Fixed overhead spending variance

The amount of expense related to fixed overhead should (as the name implies) be relatively fixed, and so the fixed overhead spending variance should not theoretically vary much from the budget.

Fixed Overhead Volume Variance

The fixed overhead volume variance is the difference between the amount of fixed overhead actually applied to produced goods based on production volume, and the amount that was budgeted to be applied to produced goods. For example, a company budgets for the allocation of $25,000 of fixed overhead costs to produced goods at the rate of $50 per unit produced, with the expectation that 500 units will be produced. However, the actual number of units produced is 600, so a total of $30,000 of fixed overhead costs are allocated. This creates a fixed overhead volume variance of $5,000.

Variable Overhead Efficiency Variance

The variable overhead efficiency variance is the difference between the actual and budgeted hours worked, which are then applied to the standard variable overhead rate per hour. The formula is:

Standard overhead rate x (Actual hours - Standard hours)

= Variable overhead efficiency variance

A favorable variance means that the actual hours worked were less than the budgeted hours, resulting in the application of the standard overhead rate across fewer hours, resulting in less expense being incurred. However, a favorable variance does not necessarily mean that a company has incurred less actual overhead, it simply means that there was an improvement in the allocation base what was used to apply overhead.

Variable Overhead Spending Variance

The variable overhead spending variance is the difference between the actual and budgeted rates of spending on variable overhead. The variance is used to focus attention on those overhead costs that vary from expectations. The formula is:

Actual hours worked x (Actual overhead rate - standard overhead rate)

= Variable overhead spending variance

A favorable variance means that the actual variable overhead expenses incurred per labor hour were less than expected.

In the study guide, CIPS splits overhead variance into volume and expenditure variance. They can be understood as variable and fixed overhead variance respectively.

Comprehensive and Detailed Explanation (from CIPS L4M2 – Business Case Construction)

A business case must outline:

Added value (benefits, performance, ROI).

Financial plan (costs, funding, payback).

Contract terms and tender criteria come after the business case is approved.

Thus, 3 and 4 only are correct.

Relevant L4M2 references:

“Essential elements of a business case”

“Cost-benefit and value assessment in procurement justification”

Explanation

Price Analysis is the process of deciding if the asking price for a product or service is fair and rea-sonable, without examining the specific cost and profit calculations the vendor used in arriving at the price. It is basically a process of comparing the price with known indicators of reasonableness. When adequate price competition does not exist, some other form of analysis is required. Some reasons that could affect adequate price competition are: specifications are not definitive, tolerances are restrictive, or production capacity limits those eligible to bid.

Examples of other forms of price analysis information include:

• Analysis of previous prices paid

• Comparison of vendor’s price with the in-house estimate

• Comparison of quotations or published price lists from multiple vendors

• Comparisons with government agencies (such as GSA in the US) published prices

A strike price is the set price at which a derivative contract can be bought or sold when it is exercised. For call options, the strike price is where the security can be bought by the option holder; for put options, the strike price is the price at which the security can be sold. Strike price is also known as the exercise price.

A cost driver is the direct cause of a cost and its effect is on the total cost incurred. For example, if you are to determine the amount of electricity consumed in a particular period, the number of units consumed determines the total bill for electricity. In such a scenario, the number of units of electricity consumed is a cost driver.