The new basis of competition and the superiority of ecosystem economics — from visionmobile.com by Michael Vakulenko

Also see:

The changing landscape of app discovery — from visionmobile.com by Andreas Pappas

.

VisionMobile - The changing landscape of app discovery

 

Also see:

 

DeveloperEconomics-Feb2013

 

Also see the following infographic from
OnlinePhDPrograms.com

Making Money with iOS Education Apps