Benefits and Compensation

Aging Market Data and Determining Market Consensus

Yesterday’s Advisor featured consultant Diana Neelman’s five approaches to job evaluation. Today, her colleague, Sarah Schmidt, on data aging and market consensus.

Neelman is a principal and executive vice president with Compensation Resources, Inc. (CRI) in Upper Saddle River, New Jersey. Sara Schmidt, CCP, PHR, is a consultant with the company. Their remarks came at a recent BLR-sponsored webinar.

Getting to Market Consensus

Schmidt says that to get to market consensus, you have to:

  • Determine average annual salary increase for jobs
  • Consider your philosophy (lead or lag)
  • Adjust survey data to account for time differences
  • Calculate central tendency

The results will yield a single market value for each job, says Schmidt. Then you compare and analyze internal data to the external (market) data.

Aging Data from External Sources

As data from different sources are often linked to different dates, you must “age” the data to be able to compare them. Most people age to the fiscal year, but you may want to lead or lag, says Schmidt. She offers the following example of aging market data:

Aging Example

Say that survey data indicate an average salary of $20,500, effective 04/01/14. You wish to age the data to 12/01/14 with an annual adjustment factor of 3.0%.

1. Determine the number of months between the survey’s effective date and the adjustment date:

  • Survey effective date: 04/01/14
  • Adjustment date: 12/01/14
  • Difference: 8 months

2. Adjust survey data to account for the time difference:

  • Calculate monthly change (3.0% divided by 12 months = 0.25% per month).
  • Calculate total change (0.25% multiplied by 8 months = 2.0% total adjustment).

3. Apply the change percentage to the surveyed salary amount to determine the salary for the specified date ($20,500 increased by 2.0% = $20,910).


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Calculating Central Tendency

Once data from various sources are aged, to arrive at a market consensus, you need to work with measures of central tendency, says Schmidt.

Mean: simple average.
Median: the middle number.
Trimmed Mean: average after eliminating the high and low data elements.
Market Consensus (MC): the average of the Mean, Median and Trimmed Mean. This figure represents the best estimate of the market value for the position.

Schmidt offers the table below to demonstrate central tendency measurements. The mean uses all the data; the median uses just the middle number; and the trimmed mean leaves out the top and bottom numbers. Those three figures are then averaged to get the market consensus.

 

Salary Data

 

Salary Data

 

Salary Data

 

$21,000

 

$21,000

 

$21,000

 

$21,800

 

$21,800

 

$21,800

 

$22,900

 

$22,900

 

$22,900

 

$23,500

 

$23,500

 

$23,500

 

$27,300

 

$27,300

 

$27,300

Mean:

$23,300

Median:

$22,900

Trimmed Mean:

$22,700

 

Mean

$23,300

Median

$22,900

Trimmed Mean

$22,700

Market Consensus

$23,000

Typically, Schmidt says, you may consider that you are “at market” as long as you are within 10% plus or minus of the market consensus.


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Evaluating Nonbenchmarks

Not all positions can be benchmarked, says Schmidt. Your organization may have unique jobs and hybrid jobs that won’t have sufficient survey matches to make a benchmark determination. Typically, these nonbenchmarks are examined against comparable benchmark jobs, looking at such factors as job scope, internal worth, and position in the hierarchy.

Evaluating Hybrid Jobs

Hybrid jobs are those where the individual has assumed dual or multiple roles. This is especially prevalent due to the recession. They are often not benchmarkable because you created them according to your own special needs, says Schmidt. Here is her suggestion for handling this situation:

  • Identify the major responsibilities of the job and assign the percent of time devoted to each.
  • Price each individually.
  • Blend the results together according to the percentage weight.

However, you have to use common sense, says Schmidt. For example, if one job is high value and one low, you may not want to devalue the higher job too much.

Final Steps

After completing your job pricing, stop to take the time to reconfirm.  Take a commonsense look, says Schmidt. Make sure your conclusions make sense.

If you have outliers, look to see where there might be problems, Schmidt says. Maybe there is a good explanation. For example, perhaps you had to hire out of range to get a critical skill, or maybe the incumbent is brand new with no experience and very low salary.

Also, look critically at all your external inputs, says Schmidt.

  • Are market data inputs reasonably close?
  • Do the market data reflect how you value the position?

Next, determine the difference in pay between market data and current salaries for incumbents.

  • Determine the overall average difference with the market.
  • Consider market adjustments to specific positions or job groups or the whole salary structure to maintain competitiveness.

As a final caution, Schmidt says that you must, of course, determine the budget impact of your plan.

Tomorrow’s Advisor will explore how companies should approach the problem of being unable to fill important positions despite large applicant pools.

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