Creativity is not like the weather: You can do something about it. And you can measure it well enough to determine its effect on sales and profits.

The conventional asset-allocation method is like sheet music. It is prescribed, it has right answers and wrong answers and it sounds about the same every time. But jamming is different. Jamming is when you make the music. When you improvise and adapt to conditions. When you are creative.

When you come into a creativity-driven environment, things are very different and there is the danger that a traditional managerial mind-set could even do damage. That is because managing creative teams and people is very different from managing the factory worker/foreman relationship.

Managing the creative process means selecting the best people and then letting them do their work. That means nurturing. It also means, from time to time, creating drama - even uncertainty - so that the creative environment has an edge to it, a charge, and does not run out of steam.

If you come up with a new product, you can very easily track its contribution to the bottom line. But often the challenge can be both large and subtle.

Now jamming - which is about collaborative improvisation - has to do with getting people together to be creative musically. But it is a very powerful metaphor for understanding the grammar of the creative process. It applies to business and to other pursuits as well.

Instead of command and control, managing the creative process is about facilitating and permitting.