public-private distinction, evolution of European Union law, private parties, self-interest v common good, subjects of the law, functionalism, instrumentality of the law, competence, private rule-making, rights and obligations, direct effect, horizontal application, freedom v solidarity
European Union law, evolution of European Union law, public-private distinction, role of private parties in European Union law, Derecho de la Unión Europea, evolución del derecho de la Unión Europea, distinción público-privado, sector privado en el derecho de la Unión Europea
