Developing countries: new research resource
"To stimulate and advance initiatives on taxation and development. The objectives of the process are:
1. To enhance the exchange of information and cooperation among relevant actors aiming to support developing countries' ability to raise tax revenues.
2. To present concrete recommendations and tools for policy makers and civil society organizations on how to address constraints regarding developing countries' ability to raise tax revenues."
It also has a most useful "resources" section containing:
More green shoots