This can be a difficult question to answer empirically. The value of using flexible presentation is hard to quantify at times, and the return on investment will depend a lot on what types of relational components your company wishes to implement.

In a sales context, one can track numbers by estimating the effect on closed contracts or product sales.

In a training context, trainees tend to grasp concepts more effectively, in shorter periods of time. As such, you may be able to shorten training elements or reduce the extent of follow-up sessions.

In terms of overall slide show design and production, once the initial core network construction is finished, further development is relatively inexpensive and easy. You'll probably save a lot of resources not having to redesign presentation materials over and over for different events and applications. Remember, too, that numerous people can use the same materials, in different ways—that relational components are multipurpose.