It is my experience that open innovation is going to affect all industries, but some more than others, and some sooner than others.
Overall, I see four external factors that matter here:
1) cycle time for products/services development, 2) money and 3) IPR needed for getting new products/services to market and 4) the level of conservatism in the industry.
To read the full, original article click on this link: Five Factors for Open Innovation | CustomerThink