ntr83-C_202401645EN.000101-E0083
COMMUNICATION FROM THE COMMISSION Commission Notice on the definition of the relevant market for the purposes of Union competition law · European Union
(83) Network effects are present when the value of product A fluctuates (either directly or inversely) with the variation of the number of customers of that product.
Source: EUR-Lex (Cellar) · retrieved 2026-09-25 · Text as adopted (Official Journal); later amendments are not incorporated in this text.