Merchant & Van der Stede, Management Control Systems, 3rd edition, Instructors Manual
250
C. Stock options
All STI employees received stock options. Lower-level employees received only a few
hundred options. But STIs CEO received 125,000 options in 2002 (see Exhibit 4 of the
case).
Depending on the audience, instructors can get into more detail about how options work and
how they should be valued. Some audiences, such as undergraduate and some foreign students,
know almost nothing about options, so some time has to be spent here to ensure that they can
participate in the evaluative discussion. If instructors wish to do a mini-lecture on stock options,
here are some of the key points to emphasize:
Options are call options. Holders have the right, but not the obligation, to purchase the
shares at a specific exercise or strike price, which is typically the stock price at the time
of the grant.
Suggested assignment question (1a) is aimed at getting students to think intuitively about what
options are worth and whether they affect peoples behaviors. The question is phrased in terms
of the companys current market price. If it phrased in terms of an historical price (e.g., January
1, 2007), students have a tendency to log onto the Internet to see what the current price is. Then
their judgments are affected by hindsight bias. To clarify the issue, we think that the best way
to ask this question in class is as follows:
You have been given 1,000 options today. What is the minimum price at which you would
be willing to sell them to me?
Record the students responses in ranges on the board, and you will find huge disparities in the
answers. In actuality, most people do not have a good intuitive feel for what options are worth.