Sourced with compliments from http://www.business-strategy-innovation.com/2009/09/innovation-elite-unit-or-crowdsource.html
A classic dilemma for companies is determining the best way to foster innovation. There are many good books with different approaches. Clayton Christensen’s “Innovator’s Dilemma” has influenced a generation’s thinking about innovation. He focuses management and entrepreneurs’ attention on the Big I: ‘disruptive innovation’.
One outcome of the popularity of Christensen’s book is the awareness people have that entrenched business practices can inhibit companies’ ability to recognize and address discontinuous innovations from new market entrants. Motorola, for example, is often held up as an example of this. The company continued to develop only analog cell phones even as the digital phones were getting traction. In clinging to analog, which it dominated, it fell far behind in the mobile phone market.