One of the reasons I like blogging and opinion writing is that I’m better at thinking up ideas than at the hard work needed to turn them into properly researched journal articles, which is the core business of being an academic. So, it’s great when an idea I’ve floated in a fairly half-baked form in a blog or magazine article gets cited in a real journal article. Even better when it’s a colleague or, in this case, former colleague who cites me.

James Laurenceson, formerly of UQ and now Deputy Director of the Australia-China Relations Institute at UTS, has an article just out in the Australian Journal of International Affairs (paywalled, unfortunately, but well reading if you can get access), on Economics and freedom of navigation in East Asia, which cites a short piece I wrote last year and reproduced here. My key points were
* Contrary to many claims, China has no interest in blocking trade in the South China Sea, since most of it goes to and from China
* For the smaller volume of trade between other countries, the cost of taking a more roundabout route is so small that China could not exert any significant leverage by restricting access to the South China Sea
* There’s nothing special about this case. The whole idea that navies are vitally needed to keep sea lanes open is nonsense

Where I based the first two claims on a bit of Google searching and a couple of academic papers, James has developed the argument in convincing detail, addressing a wide range of possible counterarguments. If I could find someone to do the same thing for my third claim, I’d be very happy.