Smith, P.M., M.J. Gaffney, W. Shi, S. Hoard, I. Ibarrola Armendariz, and D.W. Mueller. 2017. Drivers and barriers to the adoption and diffusion of Sustainable Jet Fuel (SJF) in the U.S. Pacific Northwest. Journal of Air Transport Management. DOI: 10.1016/j.jairtraman.2016.10.004. 58:113-124.