Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
A description of the terminology and methodology used in this supplement, and a guide to the functionality that is available free online at natureindex.com.
The countries and territories that do well in the World Intellectual Property Organization’s Global Innovation Index tend to have impressive research density.
A description of the terminology and methodology used in this supplement, and a guide to the functionality that is available free online at natureindex.com.
A description of the terminology and methodology used in this supplement, and a guide to the functionality that is available free online at natureindex.com.