Is economy alone driving cloud computing adoption?

I was wondering about finding an answer for this question. I found one paper and one article that are great resources for the ones who wonder to know more about the cause and effects of adopting cloud technologies.

Here are the links:

http://www.academia.edu/2250682/Cloud_Computing_Adoption_and_Impact_in_Emerging_Markets

 

http://searchcloudapplications.techtarget.com/news/2240146494/Who-is-driving-public-cloud-computing-adoption