I have read the new section Innovation you recently added to Spectrum Auction article  I have flagged several concepts and some prose for clarification requested better sourcing of the claims you have made and done some very minor copyediting  I dont want to rewrite the material or even edit heavily as I think that is a vital and important part of what the students should endeavor to do in the Public Policy wiki project  Some of the requisite clarification could be added by finding appropriate Wikipedia articles and linking them within the prose you added    If you need help with how to do certain tasks in Wikipedia please ask or see some of the links on your Talk page  Cheers