Boeing does a ton of defense contracting. Why is the counter party not Lockheed, Rockwell, etc?
Also, companies don’t need to be direct competitors to have adverse interests. For example, Google lobbied heavily on copyright issues because it wants to commoditize a downstream product input to its own services. That places Google at odds with media companies, even though the companies don’t compete directly.
In civil aviation, Boeing has no domestic competition, though it may oppose competing transport modes such as high-speed rail. (I don't know that it has, though other avaiation interests, famously Southwest Airlines, have.)
In defence, Beoing and other MIC firms are generally better served by fighting for a larger pie, than over their share of it. The fight is over defence vs. nondefence (mostly social services) spending. See for example; https://www.sourcewatch.org/index.php/Boeing
And I'd asked what your data are. Got any, or do you prefer asking to answering questions?
> And I'd asked what your data are. Got any, or do you prefer asking to answering questions?
You're the one supporting the assertion that "the value add of $1 dollar of lobbying/capture efforts goes farther than $1 in R&D or whatever after a certain point." It seems like that's the assertion that requires supporting data. My point simply is that, in the absence of data, we can look at what we would naturally expect to happen if your premise were true--prices would get bid up. The fact that lobbying prices aren't getting bid up suggests your premise is false.
You can add further layers of speculation to explain that unexpected result, but now you're really going out on a limb. I think a simpler explanation is that your premise is simply false. Lobbying has low expected ROI--that's why companies spend so little on it. (In particular, I suspect that lobbying just isn't very effective, so the expected value of a very favorable law or policy, weighted by the incremental increase in probability of that coming to pass through lobbying, is low.) That hypothesis explains the data, without resorting to additional handwaving.
Increases in Defense spending are good for all defense contractors. I don't think the lobbies are particular to help Boeing beat Lockheed to a job, but to increase funding for xyz project, that both Boeing and Lockheed have roles in and are making money on.
Also, companies don’t need to be direct competitors to have adverse interests. For example, Google lobbied heavily on copyright issues because it wants to commoditize a downstream product input to its own services. That places Google at odds with media companies, even though the companies don’t compete directly.