Oregon Center for Public Policy July 2016:

Several weeks ago the Oregon legislature’s economists in the Legislative Revenue Office (LRO) came out with an estimate of how the proposal to raise taxes on large, mainly out-of-state corporations would impact the Oregon economy….

While the report fantasizes that a little bit of the costs will be passed along to consumers (another number well within the margin of error in a five year projection), its authors acknowledge the report did not consider the impact of internet sales and other factors that would limit the ability of affected corporations to stick consumers with the bill….
The decision whether to raise taxes on large, mainly out-of-state corporations is too important to be based on fantastic estimates. Oregonians need facts they can rely on — such as the fact that Oregon corporate taxes have declined dramatically over the decades. 

http://www.ocpp.org/2016/07/07/blog20160707-fantasy-numbers-job-projections-lro/