Full-text of this article is not available in this e-prints service. This article was originally published following peer-review in Journal of Strategic Information Systems , published by and copyright Elsevier.

Full-text of this article is not available in this e-prints service. The original publication is available at http://www.springer.com

Full-text of this article is not available in this e-prints service. This article was originally published following peer-review in International Journal of Information Technology and Management, published by and copyright Inderscience.

Full-text of this article is not available in this e-prints service. This article was originally published following peer-review in International Journal of Healthcare Technology and Management, published by and copyright Inderscience.

Full-text of this article is not available in this e-prints service. This article was originally published following peer-review in Journal of Information & Knowledge Management, published by and copyright World Scientific Publishing Co.