Re 2/3: As negotiations for our new GSP+ arrangement are still ongoing between the EU’s co-legislators, the European Commission has proposed a 4⃣-year extension to the current scheme until 31 Dec 2027 so that countries like 🇱🇰, don't lose their #preferential access in the interim.

🐦🔗: https://n.respublicae.eu/EU_in_Sri_Lanka/status/1681611324525010945

In the #2020s, several important #mathematical #formulas and #equations had been related to #socialnetworks and #socialgraphs. Some notable ones included the Erdős–Rényi #randomgraphmodel (G(n, p)), the Watts-Strogatz #smallworld #networkmodel, and the Barabási-Albert #preferential #attachmentmodel. These models had been used to explain the #emergence of specific #network properties, such as the small-world phenomenon, #scalefreeness, and clustering. https://parkhealth.io/Social+Graph