I don't have the time to read through this study but what was so objectionable about it? One of the author served in the U.S. Navy for 26 years and therefore is fairly acquainted with the subject matter, not to mention has graduate degrees in national security from the National War College while the other author has a PhD in Economics a graduate of McGill University of Montreal, Canada which isn't a shabby school by any means. While the economist author is of the Libertarian strand (based on some of his writings but mostly from the institutions he worked for) we can expect some semblance of nuance with their analyses right?
Just found this and I have difficulty believing this work is produced by an actual think tank instead of a 10-year-old with an active imagination.
If you don't mind providing a breakdown of the study that would be helpful and appreciated. If not, I'll find some time to read through the article and see what's happened with America's supposed premiere think tanks like the right wing Heritage Foundation.