Wales was an early adopter of the EU concept of Strategies for Smart Specialisation (S3), which focuses policy support and investments on key national and regional priorities.
Roedd Cymru’n wlad a fabwysiadodd gysyniad yr UE o Strategaethau ar gyfer Arbenigo Clyfar (S3), sy’n canolbwyntio cymorth polisi a buddsoddiadau ar flaenoriaethau cenedlaethol a rhanbarthol allweddol.