A large number of studies have failed to find significant private or social rates of return from publicly funded research conducted by private firms. However, “privately funded R&D in manufacturing industries is found to yield a substantial premium" https://nintil.com/2015/08/28/is-war-necessary-for-economic-growth-a-review-and-some-aviation-history-love/ …
-
-
The survey I say I would do at the end of that section is being done, but I half of gave up some weeks ago,I can send you a draft of what's written so far, along with the references
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.