1. Textbooks typically provide the following guidance:
Employees should be held accountable only for that which they alone can control (The
Controllability Principle), or,
Employees should be held accountable only for that over which they have significant
influence (The Influencability Principle).
The rationales for these principles are:
Uncontrollable factors distort performance measures and evaluations;
Uncontrollable business risks are best borne by shareholders (who are better able to
diversify the risks); and,
If managers bear the risk:
2. Major choices that must be made include:
Purpose(s) for which the adjustments are made:
Salary raises;
Incentive pay (short term, long term); and
Job retention.
Types of uncontrollables for which adjustments are made:
Economic and competitive factors;
Acts of nature; and
Interdependencies; i.e., uncontrollables due to decisions made by personnel in other
parts of the organization, such as higher organizational levels or other organizational
entities.
Who makes the adjustments?
Immediate superior;
Upper management;
Which method is used to make the adjustments?
Variance analysis;
Flexible performance targets (e.g., flexed budgets);
Should the adjustments be total or partial?
Should the adjustments be for negative uncontrollable factors only (i.e., bad luck) or
should adjustments be made in either direction, both positive and negative?