Official A Level Year 2 OCR Economics 2017Watch
Finally on the apple appstore
Technocrat Notes app
Good set of Notes:
this has really aided my understanding of the spec content by following their instructions in the guide!!
Technocrat Notes Originals
www.technocratnotes.com I very much recommend you download their app it is quite awesome.
http://www.economicshelp.org/blog/ their model answers are absolutely ace.
Lots of resources at: http://aleveleconomicssuccess.com/
https://www.youtube.com/user/pajholden he explains it like a legend.
AS Economics revision videos.