Correlation between low CPC and use of non-Adsense ads?

[Evan Salamanca]

Just out of curiosity, has anyone seen a correlation? I'm still working out my CPC issues and am wondering because I run two to three other ad networks as well. CTR is never affected in any way. I'm still working through CPC issues although changes have been made (such as changing a 300x1050 unit to 300x250 and competing adsense against itself in DFP)

[netmeg]

The advertisers aren't going to necessarily know that you're using other ad networks.

At any rate, no, I haven't seen anything I would call a correlation.