If it's actually usable economically then the government will partially recover (capture value) it via taxation. If US suppliers fail to match the predicted effects, then Chinese or other suppliers can. This yields tax receipts in China and elsewhere. So if it's actually 'distributable' then it is worth at least some non-zero capturable amount as sales to foreign governments if the US government will not be participating, even if you suppose no private entities will buy the information.
If it's actually usable economically then the government will partially recover (capture value) it via taxation. If US suppliers fail to match the predicted effects, then Chinese or other suppliers can. This yields tax receipts in China and elsewhere. So if it's actually 'distributable' then it is worth at least some non-zero capturable amount as sales to foreign governments if the US government will not be participating, even if you suppose no private entities will buy the information.